SB 684 10-Lot Subdivision

This proposed SB 684 development subdivides a 54,351.8-square-foot Sylmar property into ten residential lots and one remainder parcel. Each new lot accommodates a single-family dwelling with an attached JADU, creating 10 SFDs and 10 JADUs at market rate. Type A and Type B plans organize the two-story buildings around a shared access lane, with private garages, contemporary exterior materials and dedicated living spaces for each residence.

SB 684 subdivision: Ten residential lots plus one remainder parcel.

Residential program: Ten SFDs, each with one attached JADU.

Market-rate housing: All proposed residences are designated market rate.

Total floor area: 20,500 sq ft across Lots 1–10.

Total building area: 21,180 sq ft across the development.

Plan variation: Five Type A buildings and five Type B buildings.

Bedroom program: Three bedrooms per SFD and one bedroom per JADU.

Covered parking: One-car garage per SFD, totaling 10 spaces.

Building height: Proposed height of 22 feet 8 inches.

Site circulation: 2,780-square-foot access lane and 3,483-square-foot LADOT lane.

Exterior palette: California stucco and imitation wood siding.

Roof specification: Grey CertainTeed Landmark Solaris asphalt roofing.

Dwelling separation: One-hour-rated wall assembly with 50 STC.

Technical package: 75 architectural, structural, green-code and Title 24 sheets.