Project Description
The applicant requests Design Review approval to construct 1,186 square feet of multi-story additions onto an existing 2,965 square-foot, two-story residence and a roof deck proposed to be located on an existing eight-foot, seven inches tall, detached garage on a developed lot in unincorporated Tiburon. The 1,186 square feet of proposed development would result in a floor area of 4,151 square feet and a floor area ratio of 20 percent on the 20,276 square-foot lot.
The proposed additions to the residence would reach a maximum height of approximately 31 feet, two inches above surrounding grade and the roof deck over the existing garage would maintain a height of eight feet, seven inches above surrounding grade. The exterior walls of the addition would have the following setbacks: 30 feet, two inches from the northwest front property line; five feet from the eastern side property line; seven feet, ten inches from the western side property line; 123 feet from the eastern rear property line. Various site improvements would also be entailed in the proposed development, including minor landscaping modifications.
Design Review approval is required pursuant to Marin County Code Section 22.42.020.A because the project entails additions to a property located within a Planned District.
Zoning: BFC-RSP-2.18 (Bayfront Conservation, Residential, Single-Family Planned
Countywide Plan Designation: SF5 (Single-family, 2-4 units per acre)
Community Plan (if applicable): Not applicable