2) APPLICANT: Sean Foster, architect, for Andrew and Olivia Buck (Project: 20-2040-ARB/CDP) PLANNER: Marysol Smith PROJECT LOCATION: 580 Calle Dia ZONING: Single Family Residential (6-R-1): Hearing on the request of Sean Foster, architect for Andrew and Olivia Buck, to consider Project 20-2040-ARB/CDP for preliminary review of a proposal to construct a 544 square foot master bedroom addition to the front of an existing 1,344 square foot single-family residence. The project would also include a new covered entry porch, new doors and windows, new skylights and an interior remodel to, in part, accommodate a new laundry room. Maximum height of the residence would remain at approximately 12 feet three inches. Existing landscaping, including the front yard hedge is proposed to remain. The property is a 10,385 square foot parcel zoned Single-Family Residential District (6-R-1) and shown as APN 003-351-021, addressed as 580 Calle Dia.