§ 156.B.004 RESIDENTIAL DISTRICT DEVELOPMENT STANDARDS.

   (A)   Generally. Table 156.B.004-1, Residential District Lot and Building Standards, establishes the dimensional standards for the various housing/building and development types in the residential zoning districts. Except as provided in § 156.B.008, Measurements and Allowances, and § 156.B.006, Development Types, no lot shall be reduced in size so that its area, width, setback requirements, gross density, or other requirements of Table 156.B.004-1 are not maintained.

   (B)   Setbacks related to driveways and garages. A minimum setback of 20 feet shall apply where a driveway provides access on a residential property from a street, other than an alley. This maintains an adequately sized parking space on the driveway between the structure and the street and helps to avoid encroachment into public sidewalks, despite lower minimum setback standards in Table 156.B.004-1 for the remainder of the building. See § 156.D.003(C) for specific requirements for garage orientation and placement.

   (C)   Measurements and allowances reference. Refer to § 156.B.008, Measurements and Allowances, for explanations of, and special provisions related to, the measurements and standards in Table 156.B.004-1.

Table 156.B.004-1 Residential District Lot and Building Standards (See Figures 156.B.004-1 through -6, below)
Housing/Building Type1	Maximum Gross Density (Units/ Acre)	Common Civic or Open Space/ Landscape Surface Area Ratio2	Minimum Lot3		Maximum Building Height	Minimum/Maximum Setbacks
Graphic Legend			Area	Width		Front	Side Street	Side 4	Rear
			A	B	C	D	E	F	G
AG - Agricultural Residential Conventional Development Type
Single-Family Detached5	0.04	N/A	25 Acres	120	35 ft.	50 ft.	20 ft.	15 ft.	50 ft.
Permitted Nonresidential Uses	N/A	N/A	25 Acres	120	35 ft.	50 ft.	20 ft.	15 ft.	50 ft.
RR - Rural Residential Conventional Development Type
Single-Family Detached	2.82	N/A	14,37 5 s.f.	85 ft.	35 ft.	35 ft.	10 ft.	8 ft.	35 ft.
Permitted Nonresidential Uses	N/A	N/A	14,37 5 s.f.	85 ft.	35 ft.	35 ft.	10 ft.	8 ft.	35 ft.
RL - Low Density Residential Conventional Development Type
Single-Family Detached	4.40	N/A	9,000 s.f.	75 ft.	35 ft.	30 ft.	8 ft.	7 ft.	35 ft.
Single-Family Attached	4.90	N/A	8,000 s.f.	60 ft.	35 ft.	30 ft.	8 ft.	7 ft.	35 ft.
Duplex	5.64	N/A	7,000 s.f.	60 ft.	35 ft.	30 ft.	8 ft.	8 ft.	35 ft.
Permitted Nonresidential Uses	N/A	N/A	9,000 s.f.	75 ft.	35 ft.	30 ft.	15 ft.	10 ft.	35 ft.
RL - Low Density Residential Cluster Development Type
Single-Family Detached	5.58	15%	6,500 s.f.	60 ft.	35 ft.	15 ft.	7 ft.	7 ft.	25 ft.
Single-Family Attached	5.64	15%	6,000 s.f.	50 ft.	35 ft.	15 ft.	7 ft.	7 ft.	20 ft.
Duplex	5.98	20%	5,250 s.f.	50 ft.	35 ft.	20 ft.	8 ft.	8 ft.	20 ft.
Permitted Nonresidential Uses7	N/A	20%	6,500 s.f.	60 ft.	35 ft.	15 ft.	7 ft.	7 ft.	25 ft.
RM - Medium Residential Density Conventional Development Type
Single-Family Detached	7.15	N/A	5,000 s.f.	60 ft.	35 ft.	30 ft.	10 ft.	5 ft.	25 ft.
Single-Family Attached	8.56	N/A	4,500 s.f.	50 ft.	35 ft.	20 ft.	10 ft.	5 ft.	25 ft.
Duplex	10.47	N/A	4,000 s.f.	50 ft.	35 ft.	20 ft.	8 ft.	5 ft.	20 ft.
Multiplex	11.54	N/A	3,500 s.f.	75 ft.	45 ft.	20 ft.	8 ft.	5 ft.	20 ft.
Manufactured Home Park	Refer to § 156.C.005(D)(1), Manufactured Home Park
Permitted Nonresidential Uses7	N/A	N/A	5,000 s.f.	75 ft.	35 ft.	20 ft.	10 ft.	10 ft.	25 ft.
RM - Medium Residential Density Infill Development Type
Single-Family Detached	11.40	N/A	2,750 s.f.	40 ft.	35 ft.	20 ft.	5 ft.	5 ft.	20 ft.
Duplex	11.91	N/A	3,000 s.f.	30 ft.	35 ft.	10 ft.	5 ft.	5 ft.	20 ft.
Townhouse	11.44	N/A	3,500 s.f.	25 ft.	45 ft.	10 ft.	5 ft.	5 ft.	25 ft.
Multiplex	13.33	N/A	3,000 s.f.	75 ft.	45 ft.	10 ft.	5 ft.	5 ft.	25 ft.
RM - Medium Residential Density Tiny House or Cottage Development Type
Cottage Court	9.48	30%	2,000 s.f.	45 ft.	20 ft.	20 ft.	8 ft.	5 ft.	20 ft.
Tiny House	14.5	30%	1,000 s.f.	40 ft.	20 ft.	20 ft.	8 ft.	5 ft.	20 ft.
RH - High Density Residential Conventional Development Type
Townhouse	18.18	N/A	2,000 s.f.	20 ft.	45 ft.	10 ft.	10 ft.	5 ft.	15 ft.
Multiplex	21.50	N/A	2,000 s.f.	45 ft.	45 ft.	10 ft.	10 ft.	10 ft.	25 ft.
All Permitted Nonresidential Uses7	N/A	N/A	7,500 s.f.	50 ft.	40 ft.	10 ft.	10 ft.	10 ft.	25 ft.
RH - High Density Residential Infill Development Type
Multiplex	21.39	N/A	1,875 s.f.	45 ft.	45 ft.	10 ft.	8 ft.	5 ft.	25 ft.
Townhouse	21.87	N/A	1,600 s.f.	18 ft.	45 ft.	5 ft.	5 ft.	5 ft.	15 ft.
Apartment	30.66	N/A	1,200 s.f.	60 ft.	45 ft.6	5 ft.	5 ft.	5 ft.	10 ft.
All Permitted Nonresidential Uses7	N/A	N/A	N/A	N/A	40 ft.	10 ft.	10 ft.	10 ft.	25 ft.
Notes:
1.   Refer to § 156.C.004, Limited Use Standards, and § 156.C.005, Special Use Standards, for additional standards that may apply to a given housing type. 2.   Minimum common civic or open space is calculated based on a percentage of the overall subdivision and applies to residential and mixed-use districts. Landscape surface area ratio is calculated based on a percentage of the lot and applies to nonresidential developments. 3.   Minimum lot area is calculated on a "per dwelling unit" basis. Minimum lot width is calculated for the entire lot. 4.   Zero feet is the side setback for the shared party wall between single-family attached units and between townhouse units. 5.   Including a manufactured or modular home on its own lot (applies to all districts). 6.   The maximum height of an apartment building may be increased by special use permit as set forth in § 156.C.005, Special Use Permit Standards. 7.   Refer to Table 156.C.003-1 for list of uses.

 

 

Figure 156.B.004-1 Housing and Building Type Illustrations
Single-Family Detached or Manufactured Home on its Own Lot
Minimum Lot		C = Maximum Building Height	Minimum/Maximum Setbacks
A = Area	B = Width		D = Front	E = Street Side	F = Side	G = Rear

 

 

Figure 156.B.004-2 Housing and Building Type Illustrations
Single-Family Attached
Minimum Lot		C = Maximum Building Height	Minimum/Maximum Setbacks
A = Area	B = Width		D = Front	E = Street Side	F = Side	G = Rear

 

 

Figure 156.B.004-3 Housing and Building Type Illustrations
Duplex
Minimum Lot		C = Maximum Building Height	Minimum/Maximum Setbacks
A = Area	B = Width		D = Front	E = Street Side	F = Side	G = Rear

 

 

Figure 156.B.004-4 Housing and Building Type Illustrations
Townhouses
Minimum Lot		C = Maximum Building Height	Minimum/Maximum Setbacks
A = Area	B = Width		D = Front	E = Street Side	F = Side	G = Rear

 

 

Figure 156.B.004-5 Housing and Building Type Illustrations
Multiplex
Minimum Lot		C = Maximum Building Height	Minimum/Maximum Setbacks
A = Area	B = Width		D = Front	E = Street Side	F = Side	G = Rear

 

 

Figure 156.B.004-6 Housing and Building Type Illustrations
Apartment
Minimum Lot		C = Maximum Building Height	Minimum/Maximum Setbacks
A = Area	B = Width		D = Front	E = Street Side	F = Side	G = Rear

 

(Ord. 15039, passed 4-11-2022)