🏛️ Senate Bills (SB)
SB 79 – Transit‑Oriented Housing & CEQA Bypass
Allows mid-rise housing (4–6 stories) within ½ mile of major transit stops, overrides CEQA on transit-agency land, and mandates affordable-unit requirements.
Click here to see SB 79
SB 1123 – Vacant Lot Subdivision Streamlining
Extends streamlined, ministerial subdivision approval—up to 10 homes—for vacant single-family lots under 1.5 acres near amenities; doesn’t count ADUs.
Click here to see SB 1123
SB 436 – Extended “Pay or Quit” Notice Period
Extends California’s eviction “pay or quit” notice from 3 to 14 days before filing unlawful detainer – giving tenants more time to catch up on rent.
Click here to see SB 436
SB 1037 – Housing Element Enforcement
Allows penalties—including legal action—against cities failing to update housing elements or meet state housing goals under fair enforcement standards.
Click here to see SB 1037
SB 9 (HOME Act) – Lot Splits & Duplexes by Right
Enables single-family lot splits and duplex builds by right, with limits on local design control, parking near transit, and added tenant protections.
Click here to see SB 9 (HOME Act)
SB 450 – Strengthening SB 9 Implementation
Requires cities to process SB 9 applications within 60 days, removes opaque design rules, and empowers state-level enforcement actions.
Click here to see SB 450
SB 1211 – Expanded ADU Approvals
Allows up to eight detached ADUs per lot (matching unit counts) and prohibits replacement parking requirements when converting spaces.
Click here to see SB 1211
SB 1164 – ADU Property-Tax Exemption
Adds a 15-year property tax exemption for accessory dwelling units, excluding ADU construction value from reassessment.
Click here to see SB 1164
SB 423 – SB 35 Multifamily Streamlining Extended
Extends and expands multifamily project streamlining (SB 35) through 2036, now including coastal zones and charter cities.
Click here to see SB 423 - SB35
SB 684 – Small-Lot Subdivision Simplification
Mandates ministerial approval for up to 10-unit subdivisions in multifamily zones, with 60-day decision timelines.
Click here to see SB 684
🏗️ Assembly Bills (AB)
AB 2553 – Transit Area Housing Expansion
Broadens “major transit stop” definition (<20‑minute frequency) and waives traffic fees to encourage housing near transit hubs.
Click here to see AB 2553
AB 2097 – End Parking Mandates Near Transit
Prohibits parking minimums for residential development within ½ mile of major transit stops, with hardship exemptions.
Click here to see AB 2097
AB 2712 – Transit-Area Parking Permit Limitations
Stops cities (e.g., LA) from issuing preferential parking permits to residents of developments near major transit nodes.
Click here to see AB 2712
AB 2011 – Affordable Housing & High‑Road Jobs
Creates streamlined, CEQA-exempt paths for affordable/mixed-income housing on commercial sites, requiring prevailing wages/apprenticeships.
Click here to see AB 2011
AB 2243 – Broader Affordable Zones & Height Limit Lift
Expands AB 2011/SB 6 to include sites near malls, corridors, freeways; raises up to 65 ft height limits near transit corridors.
Click here to see AB 2243
🏘️ Other Key Related Laws
SB 35 — Housing Streamlining Law
Mandates CEQA-exempt, by-right approval for housing developments in jurisdictions underperforming state quotas en.wikipedia.org+1kendalllaw.net+1.
SB 35 / SB 423 update — Expanding Multifamily Streamlining
SB 423 extends SB 35 and widens reach—now covers charter cities, coastal zones en.wikipedia.org+6en.wikipedia.org+6dre.ca.gov+6.
What are California SB and AB Bills?
Senate Bills (SB) and Assembly Bills (AB) are legislative proposals introduced annually in California to address housing, zoning, and real estate development issues. SB bills originate in the State Senate; AB bills come from the State Assembly. These bills regularly impact homeowners, developers, and renters by modifying rules for zoning, construction, and tenant rights. Keep up-to-date with the latest California housing and real estate laws below.