§ 17.090.060. BUILDING SITE REQUIREMENTS.  


Latest version.
  • Building site requirements in the RM-S zone are as follows:
    (A) A use permit or hill area residential development permit (HRD) must be first secured for any use, occupancy or physical improvement of or on a building site failing to meet the following requirements:
    (1) Minimum area of 87,120 square feet, and a minimum width of 60 feet with a slope of 15 percent or less;
    (2) The minimum building site area shall be increased by 600 square feet for each one percent increase in slope over ten percent to and including 15 percent, and the minimum width shall be increased by eight feet for each 600 square feet of additional area required, so that a building site having a slope of 15 percent shall have a minimum area of 10,500 square feet and a minimum width of 100 feet;
    (3) Building sites having a slope of more than 15 percent shall increase in area above 10,500 square feet and a minimum width above 100 feet, at the rate of 1,200 square feet of area and five feet of width for each one percent increase in slope;
    (4) No building site with an area of more than 130,680 square feet shall be permitted to be rezoned to the RM-S zone.
    (B) Each building site containing three or more dwelling units shall contain not less than 300 square feet of open space for each dwelling unit. The open space shall conform to the following standards:
    (1) None of the following shall be counted as a part of the open space required by this section: required yards or setbacks from a property line; separations required between buildings containing dwelling units; an access area or other space required by any other ordinance of the town/such as a building code or safety code (parking areas and driveways); any area less than ten feet in width;
    (2) The following shall be counted as a part of the open space required by this section: patios and balconies with a minimum dimension of ten feet which serve individual dwelling units; courtyards or other open spaces, uncovered swimming pools, tennis courts and similar recreation areas;
    (3) Any area or space which qualifies as a part of the open space required by this section shall continue to be counted as such if it is landscaped. At least 80 percent of the open space provided must have a finished grade of no more than ten percent.
    (Ord. 808, passed 6-7-2017)