Main Component of the Project
Residential Addition/Accessory Structure
130 Hidden Valley Lane
San Anselmo, CA 94960
Parcel Number: 176-034-03
The applicant requests Design Review approval to construct a 453 square foot detached accessory structure in the rear yard on an improved lot in unincorporated San Anselmo. The existing building area is 3,641 square feet and the existing floor area is 3,235 square feet. The proposed development would result in a building area of 4,094 square feet and floor area of 3,688 square feet. Therefore, the proposed development would result in a floor area ratio of 10 percent on the 36,712 square foot lot. The proposed building would reach a maximum height of 14 feet above surrounding grade.
Design Review approval is required because the project would exceed a total floor area of 3,500 square feet.
Zoning: R1:BD (Single Family Residential - Sleepy Hollow 15,000 to 45,000 square feet minimum lot size)
Countywide Plan Designation: SF4 (Single-family, 1-2 units/acre)
Community Plan (if applicable): N/A