Districts
R-1 | Rural Residential District |
R-2 | Low-Density Residential District |
R-3 | Medium-Density Residential District |
C-1 | Highway Commercial District |
C-1A | Highway Commercial A District |
C-2 | Neighborhood Commercial District |
I-1 | Industrial District |
*** | See standard for each in § 240-43. |
[1] | Site area as determined by an accurate survey | _____Ac. |
[2] | Subtract land within any ultimate right-of-way of an existing road where an ultimate right-of-way is required under Chapter 320, Subdivision and Land Development, and subtract rights-of-way of existing roads based upon the width that is proposed to exist after completion of the subdivision or land development. | _____Ac. |
[3] | Subtract land within easements or rights-of-ways for electric transmission lines with an intended capacity of 35 kilovolts or greater. | _____ Ac. |
[4] | Subtract land which is not adjacent (lands that are only separated by one street, alley, waterway or railroad shall be considered adjacent). | _____ Ac. |
[5] | Subtract land located in another municipality. | _____ Ac. |
[6] | Subtract land which is already protected from development by an existing deed restriction or conservation easement. | _____ Ac. |
[7] | Subtract land in a different zoning district, which shall be calculated separately. | _____ Ac. |
= BASE SITE AREA | _____ Ac. |
Resource | Natural Resource Protection Ratio for Resource | Acres of Land in Resource | Acres of Resource Protection Land (Acres of Land in Resource multiplied by Natural Resource Protection Ratio) |
|---|---|---|---|
Floodplains | 1.00 | X | = |
Lakes and Ponds | 1.00 | X | = |
Wetlands | 1.00 | X | = |
Steep slope (15% to 25%) | 0.50 | X | = |
Steep slope (greater than 25%) | 0.85 | X | = |
__________ | |||
Total Resource Protection Land in Acres = | |||
[1] | Take base site area from above. | _____ Ac. |
[2] | Subtract resource protection land from Subsection D(3)(c) above. | _____ Ac. |
[3] | Results in net buildable site area | _____ Ac. |
For any residential use where there are provisions in § 240-33 or 240-42 for the applicable zoning district that specify a minimum average lot area per dwelling unit: | ||
[4] | State the net buildable site area (from § 240-33D(3)(d)[3] above) | _____ Ac. |
[5] | Multiply [4] by 43,560 square feet | _____ Sq. Ft. |
[6] | Divide [5] by the minimum average lot area per dwelling unit for the use/zoning district. See the requirements of § 240-33A. | _____ |
[7] | Equals: The maximum allowable number of dwelling units on the site = | _____ D.U. |
For any residential use where there are provisions in § 240-33 or 240-42 for the applicable zoning district that specify a minimum lot area per dwelling unit: | ||
[8] | Take: net buildable site area (from § 240-33D(3)(d)[3] above) | _____ Ac. |
[9] | Multiply [8] by 43,560 square feet | _____ Sq. Ft. |
[10] | Divide [9] by the minimum lot area per dwelling unit for the use/zoning district in square feet. See the requirements of § 240-33A. | _____ |
[11] | Equals: The maximum allowable number of dwelling units on the site = | _____ D.U. |
For PRDs, which have their total maximum number of dwelling units determined under § 240-38J(4) by multiplying the net buildable site area by the maximum density. | ||
[12] | Take net buildable site area (from § 240-33D(3)(d)[3] above) in acres. | _____ Ac. |
[13] | Multiply [12] by the maximum density in § 240-38J(4) for the zoning district. | _____ |
[14] | Equals: The maximum allowable number of dwelling units on the site = | _____ D.U. |
For Conservation Subdivision Design Option 1, which has its total maximum number of dwelling units determined under § 240-39E by multiplying the net buildable site area by the Option 1 density factor. | ||
[15] | Take net buildable site area (from § 240-33D(3)(d)[3] above) in acres. | _____ Ac. |
[16] | Multiply [15] by the Option 1 density factor in § 240-39E for the zoning district. | _____ |
[17] | Equals: The maximum allowable number of dwelling units on the site = | _____ D.U. |
For Conservation Subdivision Design Option 2, which has its total maximum number of dwelling units determined under § 240-39E by multiplying the Base Site Area by the Option 2 density factor. | ||
[18] | Take the base site area [from § 240-33D(3)(a) above] in acres. | _____ Ac. |
[19] | Multiply [18] by the Option 2 density factor in § 240-39E for the zoning district. | _____ |
[20] | Equals: The maximum allowable number of dwelling units on the site = | _____ D.U. |
Note: The Township does not guarantee that the above number of dwelling units will actually be possible on a particular site, after considering all other requirements. |
Min. Lot Area (square feet) | Avg. Lot Area (square feet) | Off-Street Parking (spaces) | Minimum Lot Width at Front Building Setback (feet) | |
|---|---|---|---|---|
1 BR | 3,200 | 3,600 | 1.75 | 36 |
2 BR | 3,600 | 4,000 | 2.00 | 40 |
3 BR | 4,000 | 4,500 | 2.00 | 40 |
4 BR | 4,200 | 4,700 | 2.25 | 45 |
5 BR | 4,500 | 5,000 | 2.50 | 45 |
Min. Lot Area (square feet) | Avg. Lot Area (square feet) | Off-Street Parking (spaces) | Minimum Lot Width at Front Building Setback (feet) | |
|---|---|---|---|---|
1 BR | 1,500 | 1,600 | 1.75 | 18 |
2 BR | 1,700 | 1,800 | 2.00 | 20 |
3 BR | 1,900 | 2,000 | 2.00 | 22 |
4 BR | 2,000 | 2,200 | 2.25 | 24 |
5 BR | 2,200 | 2,400 | 2.50 | 26 |
Avg. Apt. Area (square feet) | Minimum Lot Area Per DU (square feet) | Parking Spaces Per DU | |
|---|---|---|---|
Efficiency | 500 | 1,300 | 1.50 |
1 BR | 655 | 1,750 | 1.75 |
2 BR | 950 | 2,000 | 1.75 |
3 BR | 1,125 | 2,250 | 2.00 |
4 BR | 1,330 | 2,550 | 2.25 |
Table 240-39E(1) | ||
|---|---|---|
Zoning District: | R-1: no central water/sewer | R-2: no central water/sewer |
Option 1 (Basic Conservation) Density Factor | 0.5 (1 dwelling unit per 2 acres of Net Buildable Site Area) | 0.5 (1 dwelling unit per 2 acres of Net Buildable Site Area) |
Option 1 Open Space | 50%1 | 50%1 |
Option 2 (Country Lots) Density Factor | 1.0 (1 dwelling unit per 10 acres of Base Site Area) | 1.0 (1 dwelling unit per 10 acres of Base Site Area) |
Option 2 Open Space | N/A | N/A |
NOTES: | |
|---|---|
1 | The minimum required greenway land is 50% of the Net Buildable Site Area plus the Total Resource Protection Land. See § 240-39F for calculation of the minimum required greenway land. |
(a) | Take: Net Buildable Site Area from § 240-33D(3)d[3]. | _____Ac. |
(b) | Multiply (a) by the applicable open space percentage in Tables § 240-39E(1). | _____Ac. |
(c) | Take: Total Resource Protection Land from § 240-33D(3)(c). | _____Ac. |
(d) | Add (b) to (c): Equals the minimum Greenway land. | = _____Ac. |
Table 240-39G(1) | ||
|---|---|---|
Option 1 Basic Conservation | Option 2 Country Properties | |
Density (Refer also to § 240-39E) | 1 dwelling unit per 2 acres of Net Buildable Site Area | 1 dwelling unit per 10 acres of Base Site Area |
Minimum lot area | 20,000 square feet Up to 20% of the lots may be reduced to 10,000 square feet | 60,000 square feet |
Minimum lot width at building line1 | 80 feet | 140 feet |
Minimum street frontage | 20 feet | 50 feet |
Minimum front yard | 20 feet | 100 feet |
Garage setback for front-facing garages | 10 feet behind the front facade of the primary dwelling | |
Minimum rear yard | 40 feet | 50 feet |
Accessory buildings | 10 feet | 10 feet |
Minimum side yard | 5 feet 30 feet aggregate | 20 feet |
Maximum height | 35 feet | 35 feet |
Maximum impervious cover: | ||
Lot area 20,000-43,560 square feet | 20% | |
Lot area larger than 43,560 square feet | Reduce 20% limit by 1.5% for each additional acre up to a maximum impervious cover of 20,000 square feet | |
Greenway land | 4% | |
NOTES: | |
|---|---|
1 | In the case of flag lots, the building line shall be located where the lot equals the minimum width. |
From external road ultimate rights-of-way | 100 feet |
From all other tract boundaries | 50 feet |
From cropland or pasture land | 100 feet |
From buildings or barnyards housing | 300 feet |
From active recreation areas such as courts | 150 feet |