40 RS – SINGLE-FAMILY RESIDENTIAL DISTRICTS
Development Standards | Zones | Additional Regulations | |
|---|---|---|---|
RS 6 | RS 11 | ||
Minimum Lot Area | 6,000 sq. ft. | 11,000 sq. ft. | |
Minimum Lot Width | 50 feet | 70 feet | |
Minimum Front Yard Setback | 22 feet (1)(2) | 22 feet (1)(2) | 1. On noncorner lots the minimum shall be 22 feet or the average of the front setbacks on the two nearest lots on the same side of the street, whichever is less. 2. Corner lots shall observe the minimum front yard setback requirements on one street side. A 15-foot minimum setback requirement shall be observed on the second street side. |
Minimum Side Yard Setback | 15 feet combined minimum for both side yards with one side yard at least 10 feet. | 15 feet combined minimum for both side yards with one side yard at least 10 feet. | Where a utility easement adjoins a side lot line, the setback shall be at least as wide as the easement. |
Minimum Rear Yard Setback | 20 feet | 20 feet | |
Maximum Building Lot Coverage | • Interior lots – 35 percent • Corner lots – 40 percent | • Interior lots – 35 percent • Corner lots – 40 percent | |
Maximum Building Height | 30 feet or two and one-half stories, whichever is the lesser height. | 30 feet or two and one-half stories, whichever is the lesser height. | |
Maximum Number of Residential Units per Lot | Two principal dwelling units | One principal dwelling unit | 1. In the RS 6 zone, no more than one principal dwelling unit is permitted on lots with two or more accessory dwelling units. |
Development Standards | Zones | Additional Regulations | |
|---|---|---|---|
RS 6 | RS 11 | ||
Minimum Front Yard Setback | 22 feet (1)(2)(3)(4) | 22 feet (1)(2)(3)(4) | 1. On noncorner lots the minimum setback shall be 22 feet or the average of the front setbacks on the two nearest lots on the same side of the street, whichever is less. 2. Corner lots shall observe the minimum front yard setback requirements on one street side. A 15-foot minimum setback requirement shall be observed on the second street side. 3. The 22-foot setback shall be on the narrowest street frontage on a corner lot. 4. On through lots of 140 feet in length or less, the setback is 10 feet (see PMC § 20.68.150(B)). |
Minimum Side Yard Setback | • Five feet • Three feet, accessory building 200 sq. ft. or less | • Five feet • Three feet, accessory building 200 sq. ft. or less | 1. Where a utility easement adjoins a side lot line, the setback shall be at least as wide as the easement. 2. Accessory buildings shall not occupy more than 50 percent of the width of the side yard. |
Minimum Rear Yard Setback | • Five feet • Three feet, accessory building 200 sq. ft. or less | • Five feet • Three feet, accessory building 200 sq. ft. or less | 1. Accessory buildings shall not occupy more than 50 percent of the width of the rear yard. 2. See PMC § 20.92.058 regarding accessory dwelling units and accessory buildings. 3. If abutting a public alley, detached accessory dwelling units shall be exempt from these setback requirements. |
Maximum Building Lot Coverage | See PMC § 20.06.100 | See PMC § 20.06.100 | |
Maximum Building Height | 1. Accessory buildings greater than 200 sq. ft. – See PMC § 20.06.100 2. Accessory building 200 sq. ft. or less – 14 feet | 1. Accessory buildings greater than 200 sq. ft. – See PMC § 20.06.100 2. Accessory building 200 sq. ft. or less – 14 feet | See PMC § 20.06.100 for the height of accessory buildings greater than 200 sq. ft. |
Maximum Number of Accessory Dwelling Units per Lot | Two accessory dwelling units | Two accessory dwelling units | 1. In the RS 6 zone, no accessory dwelling unit will be permitted on lots with two or more principal dwelling units. |