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Auburn City Zoning Code

18.09 R-MHC

Manufactured/Mobile Home Community Zone

18.09.010 Intent.

The intent of the R-MHC manufactured/mobile home community zone is to provide a residential zone of single-unit manufactured homes exclusively within a planned community. It is further intended that the R-MHC zone shall only be prescribed in those areas that are bordered on, contain physical features, or shall be planned and designed as part of a larger development incorporating other housing types in a manner which limits further expansion into adjacent areas. (Ord. 6959 § 1 (Exh. A), 2024; Ord. 6245 § 6, 2009.)

18.09.020 Uses.

Permitted Use Table – Residential Zoning Designations

Land Use

R-MHC Zone

A

Manufactured/mobile home community

P

B

Residential accessory use

P

C

Manufactured/mobile home community accessory use

P

D

Keeping of not more than six household pets. This limit shall not apply to birds, fish, or suckling young of pets.

P

E

Home-based daycare

P

F

Daycare limited to a mini daycare center, daycare center, or preschool/nursery school

A

G

Marijuana cooperative

X

H

Marijuana processor

X

I

Marijuana producer

X

J

Marijuana-related business

X

K

Marijuana researcher

X

L

Marijuana retailer

X

M

Marijuana transport business

X

A = Use may be permitted in district when an administrative use permit has been issued pursuant to the provisions of Chapter 18.64 ACC.

C = Use may be permitted in district when a conditional use permit has been issued pursuant to the provisions of Chapter 18.64 ACC.

X = Prohibited.

Also see ACC 18.02.120 for further rules on interpretation.

(Ord. 6642 § 5, 2017; Ord. 6269 § 4, 2009; Ord. 6245 § 6, 2009.)

18.09.030 Development standards.

Table 18.09.030. Development Standards

Development Standard1

R-MHC Zone

A

Base density (units per net acre)

10

B

Minimum density (units per net acre)

8

C

Minimum lot area (square feet)

217,8002

D

Minimum lot area per dwelling unit (square feet)

2,500

E

Minimum average lot area per dwelling unit (square feet)

4,300

F

Minimum front setback (feet)

Manufactured home community street: 8

Public or other private street: 20

G

Minimum interior side setback (feet)

Minimum distance between any manufactured home and/or accessory building and the manufactured home and/or accessory building on the adjoining space: 10

H

Minimum street side setback (feet)

Manufactured home community street: 5

Public or other private street: 10

I

Minimum rear setback (feet)

Minimum distance between any manufactured home and/or accessory building and the manufactured home and/or accessory building on the adjoining space: 10

Manufactured home community street: 8

Public or other private street: 20

J

Accessory structure setbacks

There shall be a minimum of 10 feet between any two manufactured homes, between any manufactured home and accessory building on adjoining spaces, and between any other accessory buildings on adjoining spaces

K

Special setbacks for manufactured homes structures that abut another zoning district

Setbacks shall be the same as provided for in the adjoining zone. However, in no case shall the setbacks be less than as prescribed in this subsection.

L

Maximum building height (feet)

Main building: 30 feet

Accessory building: 16 feet

M

Fences and hedges

A six-foot-high screened fence shall be constructed around the perimeter of the community.

For those community boundaries that abut a public street the fence shall set back 20 feet and the 20-foot setback area landscaped with Type III landscaping (see Chapter 18.50 ACC for landscaping type).

N

Supplemental R-MHC development standards

See ACC 18.31.190

O

Landscaping

See Chapter 18.50 ACC

P

Parking

See Chapter 18.52 ACC

Q

Signs

See Chapter 18.56 ACC

1All minimum lot widths, setbacks, and landscaping strips are subject to demonstration that all required utility infrastructure, access requirements, and street elements are provided for in accordance with city design and construction standards.

2Minimum site area for development of the manufactured home park or community.

(Ord. 6245 § 6, 2009.)