California Senate Bill 9 (SB9) lets eligible single-family lots split into two parcels and add a duplex on each: up to four homes where one used to stand. Builders Now manages the full SB9 lifecycle: feasibility, design, lot-split processing, permitting, and construction. We also build standalone multi-family projects across San Diego County. See the full breakdown on our SB9 Explained guide.
// service: multi-family residential construction
SB9 / Multi-Family Construction
SB9 lot splits and multi-family builds across San Diego County, from feasibility through construction.
// case study
The Guava SB9 project.
Our flagship SB9 build turned a single-family lot in La Mesa into multiple homes. It was one of the first completed SB9 projects in the city, approved in roughly half a year through deep research, creative design and open dialogue with local planners.
Read the full case study →