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Sedona City Zoning Code

ARTICLE 2

Zoning Districts

2.1. Zoning Districts, Generally

2.2. RS-70: Large Lot Single-Family Residential

RS-70: Large Lot Single-Family Residential

[Res. 2019-19 Exh. A, 10-8-19].

2.3. RS-35: Large Lot Single-Family Residential

RS-35: Large Lot Single-Family Residential

[Res. 2019-19 Exh. A, 10-8-19].

2.4. RS-18: Single-Family Residential

RS-18: Single-Family Residential

[Res. 2019-19 Exh. A, 10-8-19].

2.5. RS-10: Single-Family Residential

RS-10: Single-Family Residential

[Res. 2019-19 Exh. A, 10-8-19].

2.6. RS-6: Single-Family Residential

RS-6: Single-Family Residential

[Res. 2019-19 Exh. A, 10-8-19].

2.7. RMH: Single-Family and Manufactured Home

RMH: Single-Family and Manufactured Home

[Res. 2019-19 Exh. A, 10-8-19].

2.8. RM-1: Medium-Density Multifamily

RM-1: Medium-Density Multifamily

[Res. 2019-19 Exh. A, 10-8-19].

2.9. RM-2: Medium-High Density Multifamily

RM-2: Medium-High Density Multifamily

[Res. 2019-19 Exh. A, 10-8-19].

2.10. RM-3: High-Density Multifamily

RM-3: High-Density Multifamily

[Res. 2019-19 Exh. A, 10-8-19].

2.11. M1: Mixed-Use Neighborhood

M1: Mixed-Use Neighborhood

[Res. 2019-19 Exh. A, 10-8-19].

2.12. M2: Mixed-Use Office

M2: Mixed-Use Office

[Res. 2019-19 Exh. A, 10-8-19].

2.13. M3: Mixed-Use Activity Center

M3: Mixed-Use Activity Center

[Res. 2019-19 Exh. A, 10-8-19].

2.14. CO: Commercial

CO: Commercial

[Res. 2019-19 Exh. A, 10-8-19].

2.15. IN: Light Industrial

IN: Light Industrial

[Res. 2019-19 Exh. A, 10-8-19].

2.16. L: Lodging

L: Lodging

[Res. 2019-19 Exh. A, 10-8-19].

2.17. CF: Community Facilities

CF: Community Facilities

[Res. 2019-19 Exh. A, 10-8-19].

2.18. OS: Open Space

OS: Open Space

[Res. 2019-19 Exh. A, 10-8-19].

2.19. NF: National Forest

2.20. OC: Oak Creek Heritage Area

2.21. PD: Planned Development District

2.22. Overlay Districts

2.23. Summary Tables of Lot and Building Standards

2.24. Measurements and Exceptions

A. Zoning Districts Established

Zoning districts are established as shown in Table 2.1. Zoning districts are established by the City’s adoption of the official Zoning District Map pursuant to Section 2.1.B.

Table 2.1 Zoning Districts Established

Base Zoning Districts

Section

Residential Districts

RS-70 Large Lot Single-Family Residential

2.2

RS-35 Large Lot Single-Family Residential

2.3

RS-18 Single-Family Residential

2.4

RS-10 Single-Family Residential

2.5

RS-6 Single-Family Residential

2.6

RMH Single-Family And Manufactured Home

2.7

RM-1 Medium-Density Multifamily

2.8

RM-2 Medium-High Density Multifamily

2.9

RM-3 High-Density Multifamily

2.10

Mixed-Use and Commercial Districts

M1 Mixed-Use Neighborhood

2.11

M2 Mixed-Use Office

2.12

M3 Mixed-Use Activity Center

2.13

CO Commercial

2.14

IN Light Industrial

2.15

L Lodging

2.16

Other Nonresidential Districts

CF Community Facilities

2.17

OS Open Space

2.18

NF National Forest

2.19

OC Oak Creek Heritage Area

2.20

Planned Development District

PD Planned Development

2.21

Overlay Districts

H Historic

2.22.A

B. Official Zoning District Map

(1) Incorporation of Map

a. The location and boundaries of the zoning districts established by this Code are shown upon theOfficial Zoning Map.

b. The Official Zoning Map shall be identified by the signature of the Mayor and attested by the City Clerk, and shall bear the seal of the City and the date of adoption.

c. The Official Zoning Map shall be located in the office of the Director and shall be available for inspection at the City Clerk’s Office and/or the Sedona Community Development Department.

d. The Official Zoning Map shall be maintained by the Sedona Community Development Department. Official zoning districts shall be determined by the Director, where the Official Zoning Map does not reflect recent changes.

(2) Zoning District Boundaries

a. Except where otherwise indicated, zoning district boundaries shall follow municipal corporation limits, section lines, lot lines, centerlines of public rights-of-way, or extensions of such lines.

b. Where the zoning district boundary follows the centerline of Oak Creek, the boundary shall follow the channel centerline of the creek. In the event of a natural change in the location of the creek, the zoning district boundary shall move with the channel centerline.

c. Where a zoning district boundary divides a lot or parcel, or follows or crosses property that is not subdivided, the location of such boundary, unless indicated by legal description with distance and bearing or other dimension, shall be determined by the scale of the Official Zoning Map by the Director.

d. Where a zoning district boundary coincides with a right-of-way line and the right-of-way line is abandoned, the zoning district boundary shall then follow the adjacent zoning district boundary.

e. Where a zoning district boundary is shown by specific dimension, such dimension shall determine the limits of the zoning district.

(3) Boundary Clarification

a. In the event that a zoning district boundary is unclear or is disputed, the Director shall determine the location of the zoning district boundary.

b. Any appeal of the Director’s determination of the zoning district boundary shall be heard by the Board of Adjustment/Hearing Officer per Section 8.8.D, Appeal.

(4) Amendments to Map

Changes in the boundaries of any zoning district require an amendment to the Official Zoning Map per Section 8.6.A, Rezoning (Zoning Map Amendment). Amendments shall be noted on the Zoning District Map with the case number, the number of the amending ordinance, and the previous and amended zoning.

(5) Annexations

City zoning shall be adopted as soon as practicable for areas annexed by the City. In cases where new zoning is not proposed, the RS-70 district shall be applied to the annexed area(s).

C. Organization of this Article

(1) Base Zoning Districts

a. Content

Sections 2.2 through 2.19 of this article follow a common structure and describe the purpose and intended character of the zoning districts, the lot and building standards applying to development in the districts, and any district-specific development standards. Tables of “Other Standards” are included to highlight many commonly referenced standards such as off-street parking and landscaping requirements; however, these tables are illustrative only and do not include the full range of requirements of this Code that may apply to a particular project.

b. Graphics

For each base zoning district, this article includes an illustration depicting how the district’s lot and building standards apply to lots and typical building forms. Illustrations are intended to exemplify the general character of the district and do not show specific locations or buildings. Illustrations do not necessarily reflect all the standards that may apply to a particular development. If a standard shown in an illustration is inconsistent with the respective table of lot and building standards, the standards in the table shall govern.

(2) Overlay Districts

a. Overlay zoning districts are established by an amendment to the Official Zoning Map (see Section 8.6.A, Rezoning (Zoning Map Amendment). They are superimposed over one or more underlying base or planned development zoning districts. If the standards for an overlay district expressly conflict with those for an underlying base zoning district, planned development district, or another applicable overlay district, the more restrictive standards shall apply.

b. Section 2.22, Overlay Districts, identifies the overlay zoning districts and sets forth each district’s purpose and the standards that modify those of underlying districts.

(3) Obsolete Districts

a. The RS-5A, Special Use (SU), and Parking (P) zoning districts are declared obsolete upon adoption of this Code.

b. No land will be rezoned to an obsolete zoning district. The City Council may modify the allowed uses, special uses, and development standards within these zoning districts. Landowners are encouraged to rezone land from an obsolete zoning district classification. The Council may offer incentives, such as modified application fees, in order to accomplish this goal.

c. Development in an obsolete zoning district is subject to the requirements and conditions that were in place at the time the properties were rezoned under the 1995 Land Development Code (as amended). In addition, all other standards of this Code shall apply to obsolete zoning districts, including the standards in in Article 5: Development Standards, and Article 7: Subdivision, unless otherwise stated in the requirements and conditions in place at the time the properties were rezoned under the 1995 Land Development Code (as amended).

A. Purpose

The RS-70 district is intended to accommodate and preserve very low-density single-family residential development with limited community and educational uses and incidental or accessory uses. The district may also be used to transition between surrounding public lands and more urbanized areas within the City.

B. RS-70 Lot and Building Standards

Lot Standards

A

Width (minimum)

200 feet

Area (minimum)

70,000 sq. ft.

Density (maximum for new subdivisions) [1]

1 du/2 acres

Setbacks (minimum)

B

Front

50 feet

C

Side

25 feet

D

Rear

50 feet

Height

Building height

See § 2.24.E

Impervious Coverage (maximum)

Building coverage

15 percent

Total coverage

30 percent

Any setback from National Forest or Open Space zoning districts shall be a minimum of 20 feet (per Section 2.24.D(2)). [Ord. 2021-03 § 1, 6-8-21].

C. Other Standards

Other Standards

Location in LDC

Measurements and Exceptions

Section 2.24

Use-Specific Standards

Section 3.3

Off-Street Parking

Section 5.5

Landscaping, Buffering and Screening

Section 5.6

Notes:

[1] For lot planning in new subdivisions, see Section 7.3.C

[2] Lot width is measured midway between the front and rear lot lines

[Ord. 2019-06 § 1, 10-8-19 (Res. 2019-19); Ord. 2018-12, 11-14-18 (Res. 2018-35)].

A. Purpose

The RS-35 district is intended to accommodate and preserve low-density single-family residential development with limited community and educational uses and incidental or accessory uses.

B. RS-35 Lot and Building Standards

Lot Standards

A

Width (minimum)

145 feet

Area (minimum)

35,000 sq. ft.

Density (maximum for new subdivisions) [1]

1 du/acre

Setbacks (minimum)

B

Front

40 feet

C

Side

20 feet

D

Rear

40 feet

Height

Building height

See § 2.24.E

Impervious Coverage (maximum)

Building coverage

15 percent

Total coverage

40 percent

Any setback from National Forest or Open Space zoning districts shall be a minimum of 20 feet (per Section 2.24.D(2)). [Ord. 2021-03 § 1, 6-8-21].

C. Other Standards

Other Standards

Location in LDC

Measurements and Exceptions

Section 2.24

Use-Specific Standards

Section 3.3

Off-Street Parking

Section 5.5

Landscaping, Buffering, and Screening

Section 5.6

Notes:

[1] For lot planning in new subdivisions, see Section 7.3.C

[2] Lot width is measured midway between the front and rear lot lines

[Ord. 2019-06 § 1, 10-8-19 (Res. 2019-19); Ord. 2018-12, 11-14-18 (Res. 2018-35)].

A. Purpose

The RS-18 district is intended to accommodate and preserve lower-density to medium-density single-family residential uses with limited community and educational uses and incidental or accessory uses. This district can also serve as a transition between low- and medium-density residential to higher-density residential zoning districts.

B. RS-18 Lot and Building Standards

Lot Standards

A

Width (minimum)

100 feet

Area (minimum)

18,000 sq. ft.

Density (maximum for new subdivisions) [1]

2 du/acre

Setbacks (minimum)

B

Front

25 feet

C

Side

10 feet

Side, abutting street

15 feet

D

Rear

25 feet

Height

Building height

See § 2.24.E

Impervious Coverage (maximum)

Building coverage

35 percent

Total coverage

60 percent

Any setback from National Forest or Open Space zoning districts shall be a minimum of 20 feet (per Section 2.24.D(2)). [Ord. 2021-03 § 1, 6-8-21].

C. Other Standards

Other Standards

Location in LDC

Measurements and Exceptions

Section 2.24

Use-Specific Standards

Section 3.3

Off-Street Parking

Section 5.5

Landscaping, Buffering, and Screening

Section 5.6

Notes:

[1] For lot planning in new subdivisions, see Section 7.3.C

[2] Lot width is measured midway between the front and rear lot lines

[Ord. 2019-06 § 1, 10-8-19 (Res. 2019-19); Ord. 2018-12, 11-14-18 (Res. 2018-35)].

A. Purpose

The RS-10 district is intended to accommodate and preserve medium-density single-family residential uses with limited community and educational uses and incidental or accessory uses. This district can also serve as a transition between low- and medium-density single-family residential to higher-density residential zoning districts.

B. RS-10 Lot and Building Standards

Lot Standards

A

Width (minimum)

80 feet

Area (minimum)

10,000 sq. ft.

Density (maximum for new subdivisions) [1]

4 du/acre

Setbacks (minimum)

B

Front

20 feet

C

Side

7 feet

Side, abutting street

10 feet

D

Rear

20 feet

Height

Building height

See § 2.24.E

Impervious Coverage (maximum)

Building coverage

40 percent

Total coverage

60 percent

Any setback from National Forest or Open Space zoning districts shall be a minimum of 20 feet (per Section 2.24.D(2)). [Ord. 2021-03 § 1, 6-8-21].

C. Other Standards

Other Standards

Location in LDC

Measurements and Exceptions

Section 2.24

Use-Specific Standards

Section 3.3

Off-Street Parking

Section 5.5

Landscaping, Buffering, and Screening

Section 5.6

Notes:

[1] For lot planning in new subdivisions, see Section 7.3.C

[2] Lot width is measured midway between the front and rear lot lines

[Ord. 2019-06 § 1, 10-8-19 (Res. 2019-19); Ord. 2018-12, 11-14-18 (Res. 2018-35)].

A. Purpose

The RS-6 district is intended to accommodate high-density single-family residential uses, including manufactured homes. The RS-6 district may include limited community and educational uses and incidental or accessory uses. This district can also serve as a transition between medium-density single-family residential and multifamily zoning districts.

B. RS-6 Lot and Building Standards

Lot Standards

A

Width (minimum)

60 feet

Area (minimum)

6,000 sq. ft.

Density (maximum for new subdivisions) [1]

6 du/acre

Setbacks (minimum)

B

Front

20 feet

C

Side

5 feet

Side, abutting street

10 feet

D

Rear

20 feet

Height

Building height

See § 2.24.E

Impervious Coverage (maximum)

Building coverage

40 percent

Total coverage

65 percent

Any setback from National Forest or Open Space zoning districts shall be a minimum of 20 feet (per Section 2.24.D(2)). [Ord. 2021-03 § 1, 6-8-21].

C. Other Standards

Other Standards

Location in LDC

Measurements and Exceptions

Section 2.24

Use-Specific Standards

Section 3.3

Off-Street Parking

Section 5.5

Landscaping, Buffering, and Screening

Section 5.6

Notes:

[1] For lot planning in new subdivisions, see Section 7.3.C

[2] Lot width is measured midway between the front and rear lot lines

[Ord. 2019-06 § 1, 10-8-19 (Res. 2019-19); Ord. 2018-12, 11-14-18 (Res. 2018-35)].

A. Purpose

The RMH district is intended to accommodate medium- to high-density single-family residential uses, including manufactured homes. The RMH district may include limited community and educational uses and incidental or accessory uses. This district can also serve as a transition between higher-density single-family residential and multifamily and/or mixed-use zoning districts.

B. RMH Lot and Building Standards

Lot Standards

A

Width (minimum)

80 feet

Area (minimum)

10,000 sq. ft.

Density (maximum for new subdivisions) [1]

4 du/acre

Setbacks (minimum)

B

Front

20 feet

C

Side

7 feet

Side, abutting street

10 feet

D

Rear

25 feet

Height

Building height

See § 2.24.E

Impervious Coverage (maximum)

Building coverage

40 percent

Total coverage

65 percent

Any setback from National Forest or Open Space zoning districts shall be a minimum of 20 feet (per Section 2.24.D(2)). [Ord. 2021-03 § 1, 6-8-21].

C. Other Standards

Other Standards

Location in LDC

Measurements and Exceptions

Section 2.24

Use-Specific Standards

Section 3.3

Off-Street Parking

Section 5.5

Landscaping, Buffering, and Screening

Section 5.6

Site and Building Design

Section 5.7

Notes:

[1] For lot planning in new subdivisions, see Section 7.3.C

[2] Lot width is measured midway between the front and rear lot lines

[Ord. 2019-06 § 1, 10-8-19 (Res. 2019-19); Ord. 2018-12, 11-14-18 (Res. 2018-35)].

A. Purpose

The RM-1 district is intended to accommodate medium-density multifamily residential uses, including single-family uses and duplexes. The RM-1 district may include limited community and educational uses and incidental or accessory uses. This district can also serve as a transition between medium- and high-density single-family districts and other multifamily and/or mixed-use zoning districts.

B. RM-1 Lot and Building Standards

Lot Standards

A

Width (minimum)

80 feet

Area (minimum)

10,000 sq. ft.

Density (maximum)

8 du/acre

Setbacks (minimum)

B

Front

20 feet

C

Side

10 feet

D

Rear

25 feet

Height

Building height

See § 2.24.E

Impervious Coverage (maximum)

Building coverage

40 percent

Total coverage

65 percent

Any setback from National Forest or Open Space zoning districts shall be a minimum of 20 feet (per Section 2.24.D(2)). [Ord. 2021-03 § 1, 6-8-21].

C. Other Standards

Other Standards

Location in LDC

Measurements and Exceptions

Section 2.24

Use-Specific Standards

Section 3.3

Off-Street Parking

Section 5.5

Landscaping, Buffering, and Screening

Section 5.6

Site and Building Design

Section 5.7

Notes:

[1] Lot width is measured midway between the front and rear lot lines

[Ord. 2019-06 § 1, 10-8-19 (Res. 2019-19); Ord. 2018-12, 11-14-18 (Res. 2018-35)].

A. Purpose

The RM-2 district is intended to accommodate medium- to high-density multifamily residential uses, including limited single-family uses and duplexes. The RM-2 district may include limited community and educational uses, and incidental or accessory uses. This district can also serve as a transition between medium- to high-density single-family and multifamily, commercial, and/or mixed-use zoning districts.

B. RM-2 Lot and Building Standards

Lot Standards

A

Width (minimum)

100 feet

Area (minimum)

10,000 sq. ft.

Density (maximum)

12 du/acre

Setbacks (minimum)

B

Front

20 feet

C

Side

10 feet

D

Rear

25 feet

Height

Building height

See § 2.24.E

Impervious Coverage (maximum)

Building coverage

40 percent

Total coverage

65 percent

Any setback from National Forest or Open Space zoning districts shall be a minimum of 20 feet (per Section 2.24.D(2)). [Ord. 2021-03 § 1, 6-8-21].

C. Other Standards

Other Standards

Location in LDC

Measurements and Exceptions

Section 2.24

Use-Specific Standards

Section 3.3

Off-Street Parking

Section 5.5

Landscaping, Buffering, and Screening

Section 5.6

Site and Building Design

Section 5.7

Notes:

[1] Lot width is measured midway between the front and rear lot lines

[Ord. 2019-06 § 1, 10-8-19 (Res. 2019-19); Ord. 2018-12, 11-14-18 (Res. 2018-35)].

A. Purpose

The RM-3 district is intended to accommodate high-density multifamily residential uses, with limited single-family uses and duplexes. The RM-3 district may include limited community and educational uses and incidental or accessory uses. This district can also serve as a transition between other multifamily and commercial or mixed-use zoning districts.

B. RM-3 Lot and Building Standards

Lot Standards

A

Width (minimum)

100 feet

Area (minimum)

8,000 sq. ft.

Density (maximum)

20 du/acre

Setbacks (minimum)

B

Front

10 feet

C

Side

8 feet

D

Rear

20 feet

Height

Building height

See § 2.24.E

Impervious Coverage (maximum)

Building coverage

40 percent

Total coverage

70 percent

Any setback from National Forest or Open Space zoning districts shall be a minimum of 20 feet (per Section 2.24.D(2)). [Ord. 2021-03 § 1, 6-8-21].

C. Other Standards

Other Standards

Location in LDC

Measurements and Exceptions

Section 2.24

Use-Specific Standards

Section 3.3

Off-Street Parking

Section 5.5

Landscaping, Buffering, and Screening

Section 5.6

Site and Building Design

Section 5.7

Notes:

[1] Lot width is measured midway between the front and rear lot lines

[Ord. 2019-06 § 1, 10-8-19 (Res. 2019-19); Ord. 2018-12, 11-14-18 (Res. 2018-35)].

A. Purpose

The M1 district is intended to accommodate primarily residential uses with limited community, educational, commercial uses, and incidental or accessory uses. Residential uses in the M1 district are intended to offer a diverse mix of housing opportunities at varied densities consistent with the Sedona Community Plan and adopted CFA Plans. Commercial uses in the M1 district are typically those providing limited retail and service for the convenience of the surrounding neighborhood. Mixed-use development in the M1 district is intended to provide a walkable and active streetscape and be compatible with surrounding residential development. [Ord. 2024-04 § 1 (Exh. A), 8-13-24].

B. M1 Lot and Building Standards

Lot Standards (minimum)[1]

A

Width

60 feet

Area

8,000 sq. ft.

Setbacks

B

Front, minimum

5 feet

C

Front, maximum

15 feet

D

Side, minimum

10 feet

E

Rear, minimum

20 feet

Height

Building height

See § 2.24.E

Impervious Coverage (maximum)

Building coverage

60 percent

Total (residential-only lots)

70 percent

Total (other lots)

80 percent

Any setback from National Forest or Open Space zoning districts shall be a minimum of 10 feet (per Section 2.24.D(2)). [Ord. 2021-03 § 1, 6-8-21].

C. Other Standards

Other Standards

Location in LDC

Measurements and Exceptions

Section 2.24

Use-Specific Standards

Section 3.3

Off-Street Parking

Section 5.5

Landscaping, Buffering, and Screening

Section 5.6

Site and Building Design

Section 5.7

Notes:

[1] Residential densities are subject to the density limits of the Sedona Community Plan and adopted CFA plans.

[2] Lot width is measured midway between the front and rear lot lines.

[Ord. 2019-06 § 1, 10-8-19 (Res. 2019-19); Ord. 2018-12, 11-14-18 (Res. 2018-35)].

A. Purpose

The M2 district is intended to accommodate primarily office, supporting commercial and service uses, and limited higher-density residential uses. The M2 district also provides community, educational, and commercial uses and incidental or accessory uses. Development in the M2 district may include limited auto-oriented uses and development patterns but is primarily intended to provide a walkable and active streetscape and be compatible with surrounding residential development. [Ord. 2024-04 § 1 (Exh. A), 8-13-24].

B. M2 Lot and Building Standards

Lot Standards (minimum)[1]

A

Width

60 feet

Area

10,000 sq. ft.

Setbacks

B

Front, minimum

10 feet

C

Side, minimum

10 feet

D

Rear, minimum

20 feet

Height

Building height

See § 2.24.E

Impervious Coverage (maximum)

Building coverage

60 percent

Total (residential-only lots)

70 percent

Total (other lots)

80 percent

Any setback from National Forest or Open Space zoning districts shall be a minimum of 10 feet (per Section 2.24.D(2)). [Ord. 2021-03 § 1, 6-8-21].

C. Other Standards

Other Standards

Location in LDC

Measurements and Exceptions

Section 2.24

Use-Specific Standards

Section 3.3

Off-Street Parking

Section 5.5

Landscaping, Buffering, and Screening

Section 5.6

Site and Building Design

Section 5.7

Notes:

[1] Residential densities are subject to the density limits of the Sedona Community Plan and adopted CFA plans.

[2] Lot width is measured midway between the front and rear lot lines.

[Ord. 2019-06 § 1, 10-8-19 (Res. 2019-19); Ord. 2018-12, 11-14-18 (Res. 2018-35)].

A. Purpose

The M3 district is established to provide for pedestrian-friendly areas of medium- to higher-density residential development and compatible nonresidential uses such as lodging, offices, supporting commercial and service uses, other civic and community uses, and incidental or accessory uses. Development shall be at a walkable scale that is compatible with surrounding residential neighborhoods. The district is intended to allow for a greater vertical and/or horizontal mix of uses and is appropriate near primary and secondary activity centers.

B. M3 Lot and Building Standards

Lot Standards (minimum)[1]

A

Width

25 feet

Area

5,000 sq. ft.

Setbacks

B

Front, minimum

0 feet

C

Front, maximum

10 feet

D

Side, minimum

3 feet

E

Rear, minimum

10 feet

Height

Building height

See § 2.24.E

Impervious Coverage (maximum)

Building coverage

75 percent

Total coverage

90 percent

Any setback from National Forest or Open Space zoning districts shall be a minimum of 10 feet (per Section 2.24.D(2)). [Ord. 2021-03 § 1, 6-8-21].

C. Other Standards

Other Standards

Location in LDC

Measurements and Exceptions

Section 2.24

Use-Specific Standards

Section 3.3

Off-Street Parking

Section 5.5

Landscaping, Buffering, and Screening

Section 5.6

Site and Building Design

Section 5.7

Notes:

[1] Residential densities are subject to the density limits of the Sedona Community Plan and adopted CFA plans.

[2] Lot width is measured midway between the front and rear lot lines.

[Ord. 2019-06 § 1, 10-8-19 (Res. 2019-19); Ord. 2018-12, 11-14-18 (Res. 2018-35)].

A. Purpose

The CO district is intended to accommodate general retail and other commercial and service uses, and incidental or accessory uses, where access requires good vehicular circulation. Land uses are characterized by frequent visits of customers and clients. The CO district is intended to provide attractive commercial development with adequate access to arterial streets and with efficient internal circulation and parking and that is compatible with surrounding residential areas.

B. CO Lot and Building Standards

Lot Standards (minimum)[1]

A

Width

60 feet

Area

10,000 sq. ft.

Setbacks (minimum)

B

Front

10 feet

C

Side

None

Side, abutting street

10 feet

D

Rear

None

Any setback, where abutting residential zoning district

20 feet

Height

Building height

See § 2.24.E

Impervious Coverage (maximum)

Building coverage

60 percent

Total coverage

80 percent

Any setback from National Forest or Open Space zoning districts shall be a minimum of 10 feet (per Section 2.24.D(2)). [Ord. 2021-03 § 1, 6-8-21].

C. Other Standards

Other Standards

Location in LDC

Measurements and Exceptions

Section 2.24

Use-Specific Standards

Section 3.3

Off-Street Parking

Section 5.5

Landscaping, Buffering, and Screening

Section 5.6

Site and Building Design

Section 5.7

Notes:

[1] Residential densities are subject to the density limits of the Sedona Community Plan and adopted CFA plans.

[2] Lot width is measured midway between the front and rear lot lines.

[Ord. 2019-06 § 1, 10-8-19 (Res. 2019-19); Ord. 2018-12, 11-14-18 (Res. 2018-35)].

A. Purpose

The IN district is established to provide areas appropriate for heavier-intensity commercial uses and low-intensity industrial uses including light manufacturing, warehousing and distribution, auto-oriented uses and commercial services, with limited office, retail, and support services. The IN district also allows limited incidental or accessory uses.

B. IN Lot and Building Standards

Lot Standards (minimum)[1]

A

Width

50 feet

Area

10,000 sq. ft.

Setbacks (minimum)

B

Front

15 feet

C

Side

None

Side, abutting street

10 feet

D

Rear

None

Height

Building height

See § 2.24.E

Impervious Coverage (maximum)

Building coverage

60 percent

Total coverage

80 percent

Any setback from National Forest or Open Space zoning districts shall be a minimum of 10 feet (per Section 2.24.D(2)). [Ord. 2021-03 § 1, 6-8-21].

C. Other Standards

Other Standards

Location in LDC

Measurements and Exceptions

Section 2.24

Use-Specific Standards

Section 3.3

Off-Street Parking

Section 5.5

Landscaping, Buffering, and Screening

Section 5.6

Site and Building Design

Section 5.7

Notes:

[1] Residential densities are subject to the density limits of the Sedona Community Plan and adopted CFA plans.

[2] Lot width is measured midway between the front and rear lot lines.

[Ord. 2019-06 § 1, 10-8-19 (Res. 2019-19); Ord. 2018-12, 11-14-18 (Res. 2018-35)].

A. Purpose

The L district is intended to accommodate resort and lodging uses and limited supporting commercial and service uses and incidental and accessory uses in a manner that:

(1) Is consistent with the Sedona Community Plan or specific plan for the area;

(2) Preserves the unique character of Sedona;

(3) Is compatible in size, scale, intensity, and character of other surrounding uses;

(4) Accommodates adequate vehicle parking and circulation; and

(5) Promotes creative design and is sensitive to the natural environment.

B. L Lot and Building Standards

Lot Standards (minimum)[1]

A

Width

60 feet

Area

43,560 sq. ft.

Setbacks (minimum)

B

Front

15 feet

C

Side

None

Side, abutting street

10 feet

D

Rear

None

Height

Building height

See § 2.24.E

Impervious Coverage (maximum)

Building coverage

60 percent

Total coverage

80 percent

Any setback from National Forest or Open Space zoning districts shall be a minimum of 10 feet (per Section 2.24.D(2)). [Ord. 2021-03 § 1, 6-8-21].

C. Other Standards

Other Standards

Location in LDC

Measurements and Exceptions

Section 2.24

Use-Specific Standards

Section 3.3

Off-Street Parking

Section 5.5

Landscaping, Buffering, and Screening

Section 5.6

Site and Building Design

Section 5.7

Notes:

[1] Residential densities are subject to the density limits of the Sedona Community Plan and adopted CFA plans.

[2] Lot width is measured midway between the front and rear lot lines.

[Ord. 2019-06 § 1, 10-8-19 (Res. 2019-19); Ord. 2018-12, 11-14-18 (Res. 2018-35)].

A. Purpose

The CF district is intended primarily for the accommodation of public/semi-public uses (other than street rights-of-way). The CF district includes community uses such as public safety facilities, schools, libraries, community centers, City buildings, and public utilities as well as incidental and accessory uses.

B. CF Lot and Building Standards

Lot Standards (minimum)

A

Width

60 feet

Area

5,000 sq. ft.

Setbacks (minimum)

B

Front

20 feet

C

Side

15 feet

D

Rear

20 feet

Height

Building height

See § 2.24.E

Impervious Coverage (maximum)

Building coverage

60 percent

Total coverage

90 percent

C. Other Standards

Other Standards

Location in LDC

Measurements and Exceptions

Section 2.24

Use-Specific Standards

Section 3.3

Off-Street Parking

Section 5.5

Landscaping, Buffering, and Screening

Section 5.6

Site and Building Design

Section 5.7

Notes:

[1] Lot width is measured midway between the front and rear lot lines

[Ord. 2019-06 § 1, 10-8-19 (Res. 2019-19); Ord. 2018-12, 11-14-18 (Res. 2018-35)].

A. Purpose

The OS district is established to provide adequate lands for recreational use and the preservation of permanent scenic and/or open spaces. The OS district may include public and quasi-public uses and both active and passive recreation uses as well as compatible incidental and accessory uses.

B. OS Lot and Building Standards

Lot Standards (minimum)

A

Width

None

Area

None

Setbacks (minimum)

B

Front

20 feet

C

Side

10 feet

D

Rear

20 feet

Height

Building height

See § 2.24.E

Impervious Coverage (maximum)

Building coverage

15 percent

Total coverage

20 percent

C. Other Standards

Other Standards

Location in LDC

Measurements and Exceptions

Section 2.24

Use-Specific Standards

Section 3.3

Off-Street Parking

Section 5.5

Landscaping, Buffering, and Screening

Section 5.6

Notes:

[1] Lot width is measured midway between the front and rear lot lines

[Ord. 2019-06 § 1, 10-8-19 (Res. 2019-19); Ord. 2018-12, 11-14-18 (Res. 2018-35)].

A. Purpose

The NF district is intended to prescribe permissible uses for Coconino National Forest lands currently subject to the jurisdiction of the United States Forest Service (USFS) and located within the corporate boundaries of the City.

B. NF Lot and Building Standards

Property development standards as prescribed by the USFS shall apply to all land and buildings permitted in the NF district.

A. Purpose

The OC district is intended to ensure that development in the Schnebly Community Focus Area (CFA) is consistent with the CFA vision for a pedestrian‐friendly, mixed‐use area that preserves the Oak Creek riparian corridor, natural hillsides, and open fields, with a variety of modestly scaled buildings that sustain the historic context and character distinctive to this area. If the district standards do not allow for the flexibility necessary to achieve the CFA goals, additional modifications may be considered through the CFA Alternative Standards Request pursuant to Section 8.8.C.

B. OC Lot and Building Standards

Lot Standards

Width

None

Area, minimum

35,000 sq. ft.

Density, maximum

As allowed by the CFA plan.

RV parks: 8 sites per acre as allowed by the CFA plan.

Setbacks (minimum)

Front

40 feet

Side

20 feet

Rear

20 feet

Height

Building height

See § 2.24.E

Impervious Coverage (maximum)

Building coverage

25 percent

Total coverage

30 percent

Building footprint (individual buildings)

5,000 sq. ft.

C. Other Standards

Other Standards

Location in LDC

Measurements and Exceptions

Section 2.24

Use-Specific Standards

Section 3.3

Access, Connectivity, Circulation

Generally, Section 5.4; Specific to the OC district: § 5.4.E(5) and § 5.4.H(5)

Off-Street Parking

Section 5.5

Landscaping, Buffering, and Screening

Section 5.6

Site and Building Design

Generally § 5.7; Specific to the OC district: § 5.7.F(3)d

A. Purpose

The Planned Development district is intended to achieve the following purposes:

(1) To implement the Sedona Community Plan and Community Focus Area plans;

(2) To allow various combinations of land uses;

(3) To ensure compatibility between residential and nonresidential and/or mixed-use areas and to minimize potential noise and visual impacts to residential areas from adjacent more intensive uses; and

(4) To facilitate development by permitting greater flexibility than allowed by the strict application of the Code in exchange for more creative and imaginative designs with a higher level of amenities and public benefits than is otherwise possible under the base zoning districts.

B. Establishment of a Planned Development District

Planned development districts are established by the City’s approval of a PD rezoning pursuant to Section 8.6.B, Rezoning to Planned Development District. The PD procedure shall not be used when a conditional use permit, variance, minor modification, or rezoning to a base zoning district could achieve a similar result.

C. PD Lot and Building Standards

Development in a PD district is subject to standards included in, or referenced in, an approved PD development plan.

A. H: Historic

(1) Purpose

The Historic district is intended to promote the use of historic areas for the education and welfare of the community; to encourage the retention of historic properties and to keep them in active use and in their original appearance, setting, and placement; to ensure harmonious growth and development by encouraging the preservation and rehabilitation of Historic districts. It is also intended that new or remodeled structures located within Historic districts be designed and constructed to harmonize with structures located within the immediate vicinity in order to maintain the character of the district and preserve property values.

(2) Applicability

Properties zoned as an Historic district retain the uses of and are subject to the regulations of the underlying base zoning district. In the case where historic preservation and zoning regulations conflict, Section 8.7, Historic Preservation Procedures, takes precedence.

(3) Establishment of an Historic District

Historic districts are established by the City’s approval of a rezoning pursuant to Section 8.6.A, Rezoning (Zoning Map Amendment).

A. Residential

Table 2.2 Residential Districts Lot and Building Standards

Zoning District

RS-70

RS-35

RS-18

RS-10

RS-6

RMH

RM-1

RM-2

RM-3

Lot Standards

Width (ft) (minimum)

200

145

100

80

60

80

80

100

100

Area (sq. ft.) (minimum)

70,000

35,000

18,000

10,000

6,000

10,000

10,000

10,000

8,000

Density (du/acre) (maximum), for new subdivisions

0.5

1

2

4

6

4

8

12

20

Setbacks (minimum)

Front (ft)

50

40

25

20

20

20

20

20

10

Side (ft)

25

20

10

7

5

7

10

10

8

Side, abutting street (ft)

15

10

10

10

Rear (ft)

50

40

25

20

20

25

25

25

20

Height

Building height

See § 2.24.E

Impervious Coverage (maximum)

Building coverage (percentage)

15

15

35

40

40

40

40

40

40

Total coverage (percentage)

30

40

60

60

65

65

65

65

70

B. Mixed-Use and Commercial

Table 2.3 Mixed-Use and Commercial Districts Lot and Building Standards

Zoning District

M1

M2

M3

CO

IN

L

Lot Standards (minimum)

Width (ft)

60

60

25

60

50

60

Area (sq. ft.)

8,000

10,000

5,000

10,000

10,000

43,560

Setbacks

Front, minimum (ft)

5

10

0

10

15

15

Front, maximum (ft)

15

0

10

Side, minimum (ft)

10

10

3

None

None

None

Side, minimum abutting street (ft)

10

10

10

Rear, minimum (ft)

20

20

10

None

None

None

Height

Building height

See § 2.24.E

Impervious Coverage (maximum)

Building coverage (percentage)

60

60

75

60

60

60

Total (residential-only lots) (percentage)

70

70

90

70

70

70

Total (other lots) (percentage)

80

80

90

80

80

80

Notes:

[1] Residential densities are subject to the density limits of the Sedona Community Plan and adopted CFA plans.

[Res. 2019-19 Exh. A, 10-8-19].

C. Other Nonresidential

Table 2.4 Other Nonresidential Districts Lot and Building Standards

Zoning District

CF

OS

OC

NF

Lot Standards

Subject to USFS jurisdiction

Width (ft), minimum

60

None

None

Area (sq. ft.), minimum

5,000

None

35,000

Density, maximum

None

None

RV parks: 8 sites per acre as allowed by the CFA plan.

Setbacks (minimum)

Front (ft)

20

20

40

Side (ft)

15

10

20

Rear (ft)

20

20

20

Height

Building height

See § 2.24.E

Impervious Coverage (maximum)

Building coverage (percentage)

60

15

25

Total coverage (percentage)

80

20

30

Building footprint (individual buildings) (sq. ft.)

None

None

5,000

A. Purpose

The purpose of this section is to provide uniform methods of measurement for interpretation and enforcement of the lot and building standards in this Code.

B. Density

(1) Calculation Generally

Density shall be calculated by the number of dwelling units per acre within a proposed development site, excluding public and private streets and rights-of-way, and public access easements that restrict the surface use of the property.

(2) Calculation for Co-Housing, Live/Work, and Multifamily Dwellings

Solely for purposes of calculating density, the number of dwelling units shall be calculated for co-housing, live/work, and multifamily dwellings as follows:

Table 2.5 Density Calculation for Co-Housing, Live/Work, and Multifamily Dwellings

Size of Dwelling Unit

Dwelling Units for Density Calculation

1,001 square feet or more

1 dwelling unit

501 to 1,000 square feet

0.75 dwelling units

500 square feet or less

0.5 dwelling units

(3) Affordable Housing Exemption

Dwelling units that are deed-restricted to meet the City’s affordable housing criteria in the Development Incentives and Guidelines for Affordable Housing (DIGAH) shall be exempt from density calculations. Such qualifying affordable units shall be deed-restricted for a minimum of 30 years.

C. Lot and Space Requirements

(1) Minimum Lot Dimensions

a. Any lot that is created, developed, used, or occupied shall meet the minimum lot size and frontage requirements set forth in this article for the zoning district in which it is located, except as otherwise established in this Code for particular uses. New lots shall also meet the development standards set forth in Section 7.3, Subdivision Standards.

b. No space needed to meet the width, setback, area, open space, impervious coverage, parking, or other requirements of this Code for a lot or building may be sold or leased away from such lot or building.

c. No parcel of land that has less than the minimum lot width or lot area requirements for the zoning district in which it is located may be divided from a larger parcel of land for the purpose, whether immediate or future, of building or development as a lot.

(2) Number of Principal Buildings or Uses per Lot

a. Except for projects approved as co-housing pursuant to Section 3.3.A(1), Dwelling, Co-Housing, only one principal building for single-family uses or duplexes, with permitted accessory buildings, may be located upon a lot or unplatted tract. Every dwelling shall have legal means of access to a right-of-way.

b. Where a lot or tract of land is used for multifamily, mixed-use, commercial, or industrial purposes, more than one principal building may be located upon the lot but only when such buildings conform to all requirements of this Code applicable to the uses and district.

c. No lot shall be divided to contain more dwelling units than are permitted by the regulations of the zoning district in which they are located.

D. Setbacks

(1) Measurement

Setbacks referred to in this Code shall be measured as stated below.

a. A setback is the required distance between the established lot line and any building on the lot or, where the lot line is within a street or access easement, the edge of the street or easement and any building on the lot. All setbacks shall be measured from the edge of all ingress/egress/access easements.

b. Front Setback

The line that defines the depth of the required front setback area. The front setback shall be parallel with the street line or future right-of-way line.

c. Side Setback

The line that defines the width or depth of the required side setback area. The side setback line shall be parallel with the property line or if abutting a street shall be parallel with the street line or future right-of-way line.

1. Interior Side Setback

The line that defines the width or depth of a required side setback area that is parallel with an adjacent property line that is not abutting a street or public right-of-way and is not defined as a front or rear setback area.

2. Exterior Side Setback

The line that defines the width or depth of a required side setback area that is parallel with the abutting street line or future right-of-way line and is not defined as a front or rear setback area.

d. Rear Setback

The line that defines the width or depth of the required rear setback area. The rear setback line shall be parallel with the property line or if abutting the street shall be parallel with the street line or future right-of-way line. The rear setback area is that which is furthest away from the front setback area.

(2) Setback from National Forest and Open Space Zoning Districts

For all residential zoning districts, the setback from National Forest or Open Space zoning districts shall be a minimum of 20 feet. For all nonresidential zoning districts, the setback from National Forest or Open Space lands shall be a minimum of 10 feet.

(3) Single-Family Attached and Multifamily Dwellings

a. Multifamily dwellings on one lot shall be construed as one structure for purpose of measuring setbacks. (See “a” in Figure 2-1.)

b. For purposes of setback calculations for side-by-side single-family attached or multifamily dwellings, only those dwelling units that do not share a common wall with an adjacent unit (end units) need observe the required side setback for the district. (See “b” in Figure 2-1.)

Figure 2-1: Setbacks for Single-Family Attached and Multifamily Dwellings

setbacks for SF attached MF

(4) Exceptions to Setback Requirements

Every part of a required setback shall be unobstructed from ground level to the sky, except as follows:

a. Setback restrictions do not apply to: slabs, uncovered patios, walks, steps, fences, landscaping and/or hedges, or freestanding walls; however, such features are subject to Section 5.4.F, Visibility Triangles.

b. Certain architectural features and improvements may encroach into required setbacks as follows:

Table 2.6 Authorized Exceptions to Setback Requirements

Type of Exception

Extent of Exception

Change in elevation in front setback

In any district, the front setback may be reduced by up to 50 percent at the discretion of the Director for lots with a 26 percent grade or higher as measured from the front property line to the center of the lot.

Electrical service, swimming pools and spa equipment, and other mechanical equipment

Electrical service equipment, swimming pools, and appurtenant structures and equipment, HVAC equipment, propane tanks, and all other mechanical equipment may encroach into any side or rear setback provided such equipment is not located closer than five feet to any property line. Greater projections may be permitted by the Director if adequate screening is provided.

Front porches and stoops

In any residential district, porches and stoops may project into the front setback up to eight feet provided such porch or stoop is not located closer than five feet to the front property line.

Ground‐mounted solar and geothermal equipment, and rainwater harvesting tanks

In any district, ground-mounted solar and geothermal equipment may project into the side or rear setback area provided such equipment is not located closer than five feet to any property line and no more than eight feet in height if located within the setback area.

Incidental architectural features

In any residential district, steps and architectural features, such as eaves, cornices, awnings, chimneys, or wing walls, may project up to five feet into any required front or rear setback, or into any required side setback up to one-half of the required side setback. Greater projections may be permitted by the Director when it is demonstrated that such additional projections are needed for solar or alternate energy purposes.

Mobility access ramps and lifts

As necessary upon written request to the Director.

Stairway, entrance, or vestibule

In any district, a stairway, entrance, or vestibule not exceeding 10 feet in width may project into the front or rear setback area up to five feet.

Uncovered decks, patios and balconies

In all residential and mixed-use districts, decks, patios and balconies that are uncovered may extend up to six feet into any setback provided they are located no closer than five feet from all property lines.

(5) Steep Slopes

The Director may require greater setbacks for properties in the mixed-use and nonresidential districts to avoid development of steep slopes adjacent to public rights-of-way.

(6) Contextual Front Setbacks

The front setback for infill development may be established as a range based on the locations of the primary structures on abutting lots in the same zoning district located on the same street frontage as, and on each side of, the subject lot (e.g., two abutting lots set the range), as approved by the Director. (See Figure 2-2.)

Figure 2-2: Contextual Setbacks

contextual setbacks

(7) Corner Lots

On corner lots, front setbacks shall be established along the shorter property line abutting a street. (See Figure 2-3.) The Director, at their sole discretion, may allow the front setback to be established along the longer property line in instances such as:

a. The building entrance is provided along the longer property line;

b. The building has multiple entrances;

c. The longer property line is less than 20 percent longer than the shorter property line; and/or

d. The property has steep topography or mature vegetation that would be avoided.

For developed properties, the setbacks shall be established to create the most conforming site conditions.

Figure 2-3: Corner Lots

corner lots

(8) Corner Sight Distance

On any corner lot where a front and side setback are required, all development activity and site improvements shall comply with Section 5.4.F, Visibility Triangles.

(9) Double-Frontage Lots

In the case of double-frontage lots, front setbacks shall be provided on all frontages. (See Figure 2-4.) If one of the frontages is along a major collector, arterial street or highway and the property does not take access from that frontage, the property line along the major collector, arterial street or highway shall not be considered a front setback.

Figure 2-4: Double-Frontage Lots

double frontage

(10) Irregularly Shaped Lots

a. Generally

Structures on irregularly shaped lots shall comply with the following:

1. Lots with multiple street frontages, except for corner lots, shall be required to comply with front setbacks along each lot line abutting a street.

2. Lots with multiple side and/or rear lot lines not abutting a street shall comply with side setback requirements for all lot lines except that any lot line abutting a street shall comply with the front setback and the lot line farthest from the front lot line shall comply with the rear setback. (See Figure 2-5.)

3. In the case of an irregular “pie-shaped” lot, the rear lot line may be considered to be a line within the lot, parallel to and a maximum distance from the front lot line, having a length of not less than 10 feet.

b. Alternatives Approved by Director

The Director may establish alternative setbacks for properties with irregularly shaped lots based on unique site and/or lot conditions.

Figure 2-5: Irregularly Shaped Lots

irregularly shaped lots

[Ord. 2023-03 § 1 (Exh. A), 4-25-23; Ord. 2021-03 § 1, 6-8-21; Ord. 2020-04 § 1, 9-8-20 (Res. 2020-16); Res. 2019-19 Exh. A, 10-8-19].

E. Building Height

(1) Measurement

a. Generally

The height of a building shall be measured as the vertical distance above the natural grade to the top of a flat roof or parapet, the deck line of a mansard roof, or to the top of the ridgeline of the highest gable of a pitched roof or hip roof.

b. Previously Developed and/or Graded Sites

On previously developed and/or graded sites, the Director may require an alternative determination of the location of natural grade from which height will be measured, based on previous grading and the surrounding natural grade.

c. Buildings within a city-recognized floodplain may be measured from the regulatory floodplain elevation, as established by the city’s floodplain management study or a floodplain analysis prepared by a registered engineer.

d. Plane Requirements

Building height is measured by establishing the following:

1. Horizontal Plane

An imaginary horizontal plane, from the highest point at natural grade within the footprint of the building. No part of a building or structure shall exceed 22 feet in height for single-family uses or 25 feet for multifamily uses in RM-1 and RM-2 zoning districts, as measured from this plane, except for those authorized exceptions in Section 2.24.E(3). This plane does not apply to multifamily projects in RM-3 zoning districts, multifamily projects in commercial zoning districts, mixed-use and other nonresidential buildings. (See “1” in Figure 2-6); and

2. Parallel Plane

An imaginary plane that parallels the existing natural terrain, measured vertically from any point of the building or structure to natural grade. No part of a building or structure, exclusive of the exceptions in Section 2.24.E(3) and/or the alternate standards in Section 2.24.E(4), shall exceed 22 feet in height as measured from this plane. (See “2” in Figure 2-6.)

e. Areas of rugged terrain with a width of less than 25 feet shall not be included when establishing imaginary planes.

Figure 2-6: Building Height

building height

(2) Maximum Overall Building or Structure Height

In addition to the maximum height requirements as stated in Section 2.24.E(1)d, Plane Requirements, the maximum overall height of any building or structure shall not exceed 40 feet measured vertically from the highest parapet or roof ridge to the natural or finish grade at the lowest point adjacent to the building exterior, excluding posts and masonry piers supporting decks or patios. This maximum height limitation applies to flat, gable, and pitched roofs, but shall not apply to the other generally established exceptions set forth in Table 2.7. (See Figure 2-7.)

Figure 2-7: Maximum Overall Building Height

max overall building height

(3) Exceptions to Height Requirements

No building or part of a building shall exceed the maximum building height within any zoning district unless authorized in the table below or elsewhere in this Code.

Table 2.7 Authorized Exceptions to Height Requirements

Type of Exception

Extent of Exception

Chimneys, antennas, bell towers, spires, steeples, and other ornamental architectural features

Chimneys shall not exceed one foot above the minimum required by building code, up to a maximum of 10 feet above the maximum height requirement. All others may extend up to 10 feet above the maximum height requirement.

Elevators and associated supporting structure

May extend up to eight feet above the maximum height requirement provided that such structures shall not cover more than five percent of the total roof area of the building.

Mechanical equipment (other than elevators), stair towers, rooftop decks, and similar non-habitable structures

May extend up to eight feet above the maximum height requirement for mixed-use buildings, nonresidential buildings, or residential buildings containing two or more dwelling units, provided that such structures shall not cover more than five percent of the total roof area of the building. Mechanical equipment and rooftop decks shall be located a minimum of six feet back from the edge of the roof.

Pitched, gable or hip roof (parallel plane measurement only)

May extend up to five feet above the maximum height requirement as measured by the imaginary line in Section 2.24.E(1)d.2, provided the pitch of the roof is a minimum rise over run ratio of 3.5:12. This exception for pitched, gable, or hip roofs may be used only in conjunction with the parallel plane measurement in Section 2.24.E(1)d.2.

Rooftop solar equipment

May extend up to five feet above the maximum height requirement.

Flagpoles

Flagpoles are limited to a height of 22 feet as measured from natural grade. A maximum of one flagpole on a single lot is allowed in residential zoning districts. In nonresidential zoning districts, three flagpoles are allowed on one lot. When multiple flagpoles are used, the U.S. flag may be allowed an additional five feet in height. No other height exceptions, such as alternate standards, may be applied to flagpoles.

(4) Alternate Height Standards

The alternate height standards in this section apply only to the parallel plane in subsection 2.24.E(1)d.2.

a. Multiple Buildings Located on One Site

1. Where three or more buildings are located on a parcel, except for single-family residential uses, the maximum permitted height may be increased to allow greater building height diversity pursuant to the following:

Table 2.8 Alternate Height Standards for Multiple Buildings on a Site

Total Number of Buildings

Number of Buildings Eligible for Increased Height

Maximum Amount of Height Increase

3

1

A maximum of 10 percent of the total building footprint may include a height increase of up to a maximum of five feet.

4 to 6

2

7 to 9

3

10 to 12

4

More than 12

1:3 ratio

Note: Buildings that apply increased height must provide a minimum building separation of 15 feet.

2. Increases in height for multiple buildings located on a site shall not create adverse impacts on adjacent properties or the community, and such buildings shall comply with all applicable standards in Section 5.7, Site and Building Design.

b. Wall Plane Relief and Reduced Light Reflectance Values (LRV)

1. An applicant may be eligible for greater height limits than otherwise established in this Code, as measured by the established imaginary plane in Section 2.24.E(1)d.2, provided the proposed development accumulates credits for unrelieved building planes or light reflectance values pursuant to Table 2.9, below. Each credit point earned is valued at one-half foot in greater height eligibility. Credit points can be earned by complying with either the largest unrelieved building plane requirement and/or the LRV percentage reduction.

2. The maximum additional height allowed through any single wall plane relief or reduced light reflectance value alternate standard, or combination of wall plane relief and reduced light reflectance value alternate height standards, shall not exceed five feet.

Example: If the maximum height is 22 feet and the applicant earns six credit points, then the eligible height increase is three feet for a total of 25 feet maximum height. The six credit points can be earned independently or in combination. An applicant could earn two credit points for a 500 square foot largest unrelieved building plane, and another four credit points for an LRV percentage of 22.

Table 2.9 Alternate Height Standards for Wall Plane Relief and Reduced LRV

Credit Point Value

Additional height eligibility (feet)

Largest Unrelieved Building Planes
(sq. ft.), for Single-Family Residential

Largest Unrelieved Building Planes
(sq. ft.), for All Other Uses

LRV (%)

(Single-Family Residential)

LRV (%)

(All Other Uses)

+10

5

n/a

200

n/a

n/a

+9

4.5

n/a

225

n/a

n/a

+8

4

200

250

n/a

n/a

+7

3.5

250

300

16

n/a

+6

3

300

350

18

n/a

+5

2.5

350

400

20

21

+4

2

400

450

22

22

+3

1.5

450

500

24

24

+2

1

500

550

26

26

+1

0.5

550

600

28

28

Baseline standard

by district

n/a

800 [1]

30

38

Notes:

[1] Applies to nonresidential only.

[Ord. 2020-04 § 1, 9-8-20 (Res. 2020-16); Res. 2019-19 Exh. A, 10-8-19].

F. Impervious Coverage

(1) Total Impervious Coverage Calculation

The area of the lot covered by the following shall be included in the calculation of total impervious coverage in all districts:

a. Principal buildings;

b. Accessory buildings, parking garages, carports, and utility and storage sheds;

c. Porches, stairways, elevated walkways, paved areas, or areas otherwise covered with materials impervious to water; and

d. Parking areas and driveways, regardless of surfacing materials unless an alternative pervious paving system is approved by the Director.

(2) Building Coverage Calculation

The area of the lot covered by the following shall be included in the calculation of building impervious coverage in all districts:

a. Principal buildings; and

b. Accessory buildings, parking garages, carports, and utility and storage sheds.

(3) Grading and Drainage

As impervious coverage increases, there may be additional need for drainage provisions, including retention and detention systems. See Section 5.3, Grading and Drainage.

G. Minor Modification

In addition to the generally applicable exceptions to the rules of measurement set forth in this section, also see Section 8.8.B, Minor Modification. All available incentives and allowances in this Code shall be used before a minor modification may be considered.