A. Purpose | Typical Building Type | |||
A. Purpose | Typical Building Type | |||
The Multiple-Family Residence 20 (RM-20) district is established and intended to accommodate primarily multifamily dwellings (including townhouse development) including community residences and recovery communities at moderate densities. The district also accommodates single-family and two-family dwellings, zero-lot-line development, and continuing care retirement communities. Limited neighborhood-serving nonresidential uses, as well as office buildings, financial institutions, hotels/motels, and condo hotels, are allowed as Special Exceptions. |  | |||
B. Use Standards
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C. Intensity and Dimensional Standards 1 | ||||
Lot area, minimum (sq ft) | SF: 7,000 | 2F: 8,000 | MF: 8,800 2 |
Typical Lot Pattern
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Lot width, minimum (ft) | SF: 60 | 2F: 70 | MF: 75 2 |  |
Density, maximum (du/ac) | 20 2,3 | |||
Floor area per dwelling unit, minimum (sq ft) | SF | 950 | ||
2F | 750 | |||
MF | Efficiency units: 500 | |||
Other units: 650 + 100 per BR>1 | ||||
Lot coverage, maximum (% of lot area) | 60 2 | |||
Pervious area, minimum (% of lot area) | 25 2 | |||
Height, maximum (ft) | 35 | |||
Front yard setback, minimum (ft) | 25 | |||
Street side yard setback, minimum (ft) | 10 2,4 | |||
Setback from a waterway or canal, minimum (ft) | 25 | |||
Setback from the historic dune vegetation line, minimum (ft) | 25 | |||
Interior side yard setback, minimum (ft) | 10 2,4,5 | |||
Rear yard setback, minimum (ft) | 10 4 | |||
Spacing between principal structures, minimum (ft) | 25 | |||
Required Front Yard, Pervious Area, minimum (% of Required Front Yard) | 50 (for Single Family Dwelling only) | |||
Dimensional Standards for Accessory Structures | See
Accessory Use
-Specific standards in Article 4: Part 3. | |||
NOTES: [sq ft = square feet; ft = feet; du/ac = dwelling units/acre; SF =
single-family dwelling
; 2F =
two-family dwelling
; MF =
multifamily dwelling
; BR = bedroom] 1. See measurement rules and allowed exceptions/variations in Article 9:Part 4. 2. For townhouse development , applies only to the development site as a whole, provided individual townhouse lots have a minimum area of 1,800 sq ft and a minimum width of 18 ft. 3. On land classified Residential by the Land Use Plan , maximum gross residential density may not exceed that established for the particular land use classification. 4. Those portions of a structure extending above a height of 20 feet shall be set back an additional 1 ft for each 4 ft (or major fraction thereof) the height of the portion of the structure exceeds 20 ft. 5. For developments with zero-lot-line single-family dwellings, 0 ft along the zero lot line and 15 ft for the opposite interior side lot line. | ||||
Typical Development Configuration
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