Main Component of the Project
Single-family Residence - New
129 Peralta Avenue
Mill Valley, CA 94941
Parcel Number: 050-051-16
Polsky Perlstein Architects
The applicant requests Design Review approval to demolish the existing 1,540-square-foot single-family residence and an attached 413-square-foot garage, and construct a new 3,988-square-foot, two-story single-family residence and 560-square-foot attached garage. The proposed development would result in a floor area ratio of 29.9 percent. The proposed building would reach a maximum height of 21 feet, eight inches above surrounding grade and the exterior walls would have the following setbacks: 25 feet from the front (south) property line; five feet, five inches from the side (west) property line; 10 feet, 11 inches from the side (east) property line; and over 50 feet from the rear (north) property line. The project includes the following proposed improvements: construction of a driveway, and general site grading to accommodate the proposed project.
Design Review approval is required pursuant to Marin County Development Code Section 2242.020(B) because the project entails the development of a primary residence and an accessory building on a lot that would contain more than 3,500 square feet of floor area.
Zoning: R1-B1(Residential, Single-Family, 6,000 square feet minimum lot size)
Countywide Plan Designation: SF6 (Single-Family, 4-7 units/acre
Community Plan (if applicable): Tamalpais Valley Area Community Plan