No building or combination of buildings, including accessory buildings, shall occupy or cover more than 27 1/2 percent of the net lot area in an R-15 zone.
The following setbacks shall apply in an R-15 zone:
A.
Front yard: Not less than 20 feet measured at a right angle to the front line;
B.
Side yards: A minimum combined width of 15 feet, not less than five feet on either side, measured from the property line to the nearest point of the building;
Development of permitted and conditional uses must meet the tree canopy coverage requirements specified in the Lake Forest Park Municipal Code (including, without limitation, in LFPMC § 16.14.070 and § 17.12.090(J)).