The following development standards shall apply to residential districts, as specified herewith:
(A)
For single-family residential lots, the maximum building coverage shall not exceed forty-five percent (45%) of the lot size as shown in SJBMC 11-03-010. The building area is calculated as the floor area of the house, garage and all areas within the walls of the structure. Roof overhang, eaves, cornices, architectural appendages and attached open spaced framing trellis are not included in the building area.
(B)
For single-family residential lots, the maximum site coverage shall not exceed fifty-eight percent (58%) of the lot size. Calculation for site coverage shall include all accessory and out buildings on the lot, impermeable concrete walkways, driveways and patio areas. Not included in the calculations are permeable ground cover materials.
(C)
Zoning district designated as single-family residential district (R-1) shall consist of R-1-7 (seven thousand (7,000) square feet), R-1-6 (six thousand (6,000) square feet) and R-1-5 (five thousand (5,000) square feet).
(D)
For any subdivision of twenty (20) lots or more for single-family residential development, the size and standards of lots within the development for single-family residential may be as follows:
(1)
Residential lots seven thousand (7,000) square feet in size shall be seventy-five percent (75%) or greater of the total lots. The percentage of seven thousand (7,000) square foot lots along the frontage of any streets, roads, drives, avenues, boulevards and cul-de-sacs within the development shall be seventy-five percent (75%) or greater of the total lots.
(2)
Residential lots six thousand (6,000) square feet in size may be allowed in the single-family residential development up to a maximum of twenty percent (20%) of the total lots. The percentage of six thousand (6,000) square foot lots along the frontage of any streets within the development shall not exceed twenty percent (20%).
(3)
Residential lots five thousand (5,000) square feet in size may be allowed in single-family residential development up to a maximum of ten percent (10%) of the total lots. The percentage of five thousand (5,000) square foot lots along the frontage of any streets within the development shall not exceed ten percent (10%).
(4)
In development of twenty (20) lots or more, the front building setback shall vary in distance from fifteen feet (15') to twenty-five feet (25') and the front setback of the garage shall be a minimum of twenty-five feet (25') or more.
(E)
For developments of five (5) or more units on the R-3 districts, the following shall apply:
(1)
Ratio of Units. New developments of five (5) or more units shall make available as rental units at least twenty percent (20%) of the total units. The minimum required rental units shall contain two (2) or more bedrooms.
(2)
Useable Individual Common Open Space. Four hundred fifty (450) square feet per dwelling unit. If the development provides a common open space area available to all units, the individual common open space area can be reduced to three hundred sixty (360) square feet per dwelling unit.
(3)
Secured Storage. One (1) individual secured and protected storage area per unit shall be provided for the purpose of storing items such as bicycles, barbecues, outdoor equipment, etc. The minimum size shall be six feet (6') high by eight feet (8') wide by five feet (5') deep. The development of five (5) or more units may incorporate a common secured and protected storage area for each unit with accessible access by each unit to the common storage area.