Main Component of the Project
Single-family Residence - New
830 Butterfield Road
San Anselmo, CA 94960
Parcel Number: 177-051-10
The applicant requests Design Review approval to demolish a 2,425 square foot single-family residence and construct a new 6,079 square foot single-family residence with a 1,068 square foot garage on an improved lot in unincorporated San Anselmo. The proposed development would result in a building area of 7,471 and a floor area of 6,931 square feet. Therefore, the proposed development would result in a floor area ratio of 29 percent on the 23,305 square foot lot. The proposed building would reach a maximum height of 26 feet above surrounding grade and would have the following setbacks: 25 feet from the eastern rear property line; 10 feet from the northern side property line; 10 feet from the southern side property line; 30 feet from the western front property line.
Design Review approval is required because the project would exceed a total building area of 4,000 square feet.
Zoning: R1-BD (Single Family, Residential-Sleepy Hollow, 15,000 to 45,000 minimum lot area)
Countywide Plan Designation: SF4 (Single-family, 1-2 units/acre)
Community Plan (if applicable): N/A