Overview
- SB 79 would upzone areas around high-capacity transit, allowing buildings up to seven stories within a quarter mile of BART or Caltrain and up to six or five stories near light rail and certain bus corridors.
- The final bill applies only in counties with more than 15 qualifying stops, covering Los Angeles, San Diego, San Francisco, San Mateo, Santa Clara, Alameda and Sacramento, with Contra Costa excluded after late-session language changes.
- Local governments can propose alternative transit-area zoning by 2026 if they retain at least half the law’s mandated density, and cities may designate certain low-resource areas for temporary exemption through 2031.
- Projects using SB 79 must meet affordability rules of roughly 7%–13% low-income units, 25% on transit-agency land, and those above 85 feet must use union labor, while projects cannot proceed by demolishing more than two rent-controlled units.
- The measure passed 43–19 in the Assembly and 21–8 in the Senate and awaits Newsom’s decision, with some fire-zone residents urging a veto despite a June executive order exempting fire-damaged areas; a related bill, SB 92, to close a density-bonus loophole also awaits his signature.