Antioch, CA — landlord and rental rules

5 rules across 4 topics, including the county and state rules that bind here. Last verified 2026-08-18.

Rent controlVacancy decontrolJust-cause evictionOther

Rent control

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Antioch caps covered increases at 60% of CPI, no more than 3%
Antiochhigh confidence

Verified on 2026-08-18 — 45 days ago.

Antioch's Rent Stabilization Ordinance limits covered annual increases to 60% of CPI and no more than 3%.

The city's applicability FAQ expressly addresses duplexes and triplexes; check every exemption and the lawful base rent.

Annual cap
3%
AB 1482 caps increases at 5% plus CPI, to a 10% ceiling
Californiamedium confidence

Verified on 2026-08-01 — 62 days ago.

The Tenant Protection Act caps annual rent increases at 5% plus CPI, with a hard ceiling of 10%, on housing built more than 15 years ago.

The 15-year window rolls forward, so a building drifts into coverage with age rather than being fixed by its construction date at purchase.

Annual cap
10%
Construction
Built before 2011

In effect since 2020-01-01.

Sources

  • California Tenant Protection Act of 2019 (AB 1482) — Cal. Civ. Code §1946.2, §1947.12

Vacancy decontrol

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Costa-Hawkins preserves vacancy decontrol
Californiamedium confidence

Verified on 2026-08-01 — 62 days ago.

Costa-Hawkins exempts post-1995 construction and single-family homes and condominiums from *local* rent control, and preserves the landlord's right to reset rent to market on vacancy.

It does not help at the affordable end, because affordable stock is old stock: the buildings a small investor can actually buy are usually the ones Costa-Hawkins does not exempt.

Vacancy decontrol
Yes — rent resets on vacancy
Construction
Built after 1995

Sources

  • Costa-Hawkins Rental Housing Act — Cal. Civ. Code §1954.50 et seq.

Just-cause eviction

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Antioch adds local just-cause protections
Antiochhigh confidence

Verified on 2026-08-18 — 45 days ago.

Antioch requires an authorised cause and the local process for covered tenancy terminations.

The city says its rental registry remains in development, so this entry makes no claim that an active registry exists.

Exemptions

  • The city programme publishes property- and tenancy-specific exemptions that must be checked before relying on a termination.

Other

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Insurance is a live underwriting problem, not a line item
Californiamedium confidence

Verified on 2026-08-01 — 62 days ago.

FAIR Plan policies are up 139% since 2021, habitability claims are now commonly excluded, and earthquake cover is excluded from every standard policy.

Get a bindable quote before removing contingencies. An insurance assumption carried over from another state is the single largest silent error in a California pro forma.

Fair plan increase since2021
139%