Rent control in Alameda, CA

2 rules apply — the local one first, then the county and state rules that bind alongside it.

Alameda fully regulates qualifying pre-February-1995 multi-unit rentals
Alamedahigh confidence

Verified on 2026-08-18 — 1 day ago.

Alameda applies its local rent-adjustment regime to qualifying rental properties with two or more units built before February 1995, including an owner-occupied duplex.

Full regulation begins at two units; the city expressly includes owner-occupied duplexes.

The Rent Program determines the lawful rent and current annual adjustment for each registered tenancy.

Unit counts
2+ units
Construction
Built before 1996

Sources

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

Verified on 2026-08-01 — 18 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.

Exemptions

  • Housing issued a certificate of occupancy within the previous 15 years.
  • An owner-occupied duplex is exempt when the owner occupied one unit as their principal residence at the tenancy's start and remains there.
  • A separately alienable single-family home or condominium is exempt only when the owner is not a REIT, corporation, or LLC with a corporate member and the tenant received the statutory exemption notice.
Annual cap
10%
Owner-occupied exemption
Yes

In effect since 2020-01-01.

Sources

Every rule for Alameda, CA