State Guide · California
California HOA Rental Compliance: The 25% Floor, Grandfathering, and AB 130
California regulates HOA rentals more tightly than any other state—and it regulates them with two separate bodies of law that boards routinely conflate. Civil Code §§4740–4741 control what rental restrictions are allowed. AB 130 (2025) controls how any violation may be fined and enforced. Complying with both is fundamentally a record-keeping problem.
Last reviewed July 2026. General information, not legal advice—confirm current statutory text with your association's attorney.
The statutes that create tracking duties
Each of these laws requires your association to be able to prove something. That's a record-keeping obligation, whether or not anyone calls it that.
Civil Code § 4741 (AB 3182, 2020; amended AB 1584, 2021)
The 25% rental floor
An association may not restrict rentals below 25% of separate interests, and total rental prohibitions are unenforceable. Short-term rentals of 30 days or less may be banned. ADUs and JADUs do not count toward the cap. A willful violation exposes the association to actual damages plus a civil penalty of up to $1,000.
What your association must track:
- A live rental ratio—confirmed rentals against total separate interests—accurate enough to defend cap decisions
- ADU/JADU exclusions from the count
- That any short-term rental restriction enforced is limited to stays of 30 days or less
Civil Code § 4740
Owner grandfathering
A rental prohibition binds only owners who acquired title after the restriction was recorded. Owners who bought before it remain free to rent.
What your association must track:
- Per-owner "vintage": which version of the rental rules each owner is actually bound by, keyed to their acquisition date
- Recordation dates for every leasing amendment in the association's history
AB 130 (Stats. 2025, Ch. 22, eff. June 30, 2025) — amending Civil Code §§ 5850, 5855, and 714.3
How rental violations may be fined and enforced
Fines are capped at $100 per violation unless the board adopts a written finding, at an open meeting, that the violation adversely affects health or safety. Owners must be given an opportunity to cure before the disciplinary hearing—no fine may be imposed if they do. Decision notices are due within 14 days, no late fees or interest may be charged on fines, and associations may not impose fees on ADU construction or use.
What your association must track:
- A fine schedule that conforms to the $100 cap, distributed as required
- Cure-period tracking for every notice—including evidence of cure or a documented financial commitment to cure
- Written health-and-safety findings for any fine above $100, adopted at an open meeting
- 14-day decision-notice timers and complete hearing records
The test: could your board produce this tomorrow?
If a dispute, an audit, or a new manager asked for the following, a compliant California association should be able to hand it over without a scramble:
Watch this space
AB 2579 (pending) would expand the exceptions to the $100 fine cap—associations should monitor it before revising fine schedules again. Note: claims circulating online about a "$200 continuing-violation tier" or a January 2026 effective date for AB 130 are incorrect; the statute took effect June 30, 2025 with a flat $100 cap.
Built for California associations
Every record above, kept automatically
RentTrac360 tracks rental status, grandfathering, caps, and enforcement records continuously—onboard in about 15 minutes, and the platform keeps the file current from then on.
RentTrac360 is a registered vendor with CAI's Orange County Regional and Greater Los Angeles chapters.
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