Westwood Zoning Changes in 2026: What SB 9, Lot Splitting, and New Density Rules Mean for Your Property
California zoning laws have changed what you can build on a Westwood single-family lot. SB 9 lot splitting, duplex-by-right provisions, and ADU rules are reshaping development options across 90024. Here is what homeowners and investors need to know in 2026.









