LA County Rent Control in Unincorporated Areas: Limits, Evictions, Refunds

Does LA County rent control apply where you live?

Only if your home is in an unincorporated part of Los Angeles County, meaning land outside any city's limits, such as East Los Angeles, Altadena or Marina del Rey. A mailing address that says Los Angeles does not settle it. The Department of Consumer and Business Affairs (DCBA) suggests the Registrar-Recorder's district map lookup, and its Rent Registry lets you search an address or parcel number to check coverage.

Tenants inside a city follow that city's rules instead. The City of Los Angeles has its own Rent Stabilization Ordinance, and Santa Monica runs a separate charter-based system. Cities without rent control generally fall under the statewide cap explained in our rent increase notice guide.

Fully covered or partially covered: what is the difference?

The ordinance sorts rentals into two groups (County Code section 8.52.030):

Some housing is fully exempt, including owner-occupied homes where the landlord or a family member lives, transient hotel rooms, institutional housing and government-owned units (section 8.52.040). Mobilehome spaces are covered by a separate ordinance, Chapter 8.57, which allows 3 percent for the year ending June 30, 2027.

How much can rent go up under the county ordinance?

Since January 1, 2025, the annual limit for fully covered units is 60 percent of the change in the regional Consumer Price Index, capped at 3 percent (section 8.52.050 D). DCBA calculates and publishes the figure:

A small property landlord has the homeowners' property tax exemption on the property, or owns one rental property with no more than 10 units, or up to three properties totaling no more than 10 units (counting property outside the county). Real estate investment trusts and corporations do not qualify. That landlord must file a self-certification with DCBA every year and say so in the rent increase notice. A luxury unit has two bedrooms or fewer, sits in a building of 25 or more units, and rented for at least $4,000 a month as of September 11, 2018, which the notice must also state.

The landlord must register the unit and pay the registry fee before any increase, give at least 30 days' written notice, and raise rent only once in 12 months. An increase skipped this year is waived, not banked. Once a tenant moves out voluntarily or is evicted for an at-fault reason, the next tenancy can start at any rent (section 8.52.050 I).

What if you already paid an illegal increase?

The landlord must reimburse the overpayment, either in one lump sum by the time the next rent is due or as a credit spread over six months, starting with the next rent payment (section 8.52.050 H). A tenant may also refuse to pay an increase that violates the ordinance (section 8.52.050 K).

Example (hypothetical): a tenant in a 1970s triplex in unincorporated Lennox paid $2,000 a month. In August 2026 the landlord, who is not a small property landlord, raised the rent 5 percent to $2,100. The lawful rent was $2,038.38 (a 1.919 percent increase), so the tenant overpaid $61.62 a month. After four months, the refund owed is $246.48, and the rent going forward should drop to $2,038.38.

Tenants can also file an Application for Adjustment with DCBA to seek a rent decrease for improper increases, reduced services or habitability problems, online through the Rent Registry, by email to RSUEnforcement@dcba.lacounty.gov, by mail, or in person at 320 West Temple Street, Room G-10.

Just cause and the two-month nonpayment threshold

Both fully and partially covered tenants can be evicted only for an at-fault or no-fault reason listed in section 8.52.090. At-fault reasons include unpaid rent above the threshold, a material lease violation, nuisance or illegal use, and refusing to sign a substantially similar lease. No-fault reasons include an owner or family move-in, withdrawal from the rental market and government or court orders.

For nonpayment, the unpaid rent must be more than two months of HUD fair market rent for the unit's bedroom count. DCBA says this two-month threshold took effect April 16, 2026, replacing a one-month threshold. The notice must state the fair market rent figure and the number of bedrooms. DCBA lists revised FY 2026 fair market rents effective May 21, 2026, for example $2,328 for a one-bedroom and $2,903 for a two-bedroom. The landlord must also send DCBA a copy of any termination notice, with proof of service, within five days of serving it.

Relocation assistance in unincorporated areas

A no-fault eviction requires permanent relocation assistance, served at the same time as the termination notice (section 8.52.110). The county sets the amounts by unit size, starting from three times the countywide median rent and adding moving, utility, storage and application costs. Households that include someone 62 or older, disabled or terminally ill, children under 18, or a lower-income tenant receive a higher amount. DCBA sets and updates the dollar amounts, so ask its Rent Stabilization Program for the schedule in effect when the notice is served.

The landlord must also hire a relocation specialist at its own expense. Tenants displaced temporarily for repairs receive a per-diem payment for stays of 30 days or less, and either a per-diem or comparable housing for displacements of 31 days or more. The right to relocation money cannot be waived.

Steps to enforce the county rent ordinance

1. Confirm the address is unincorporated using the county's district lookup, then search the Rent Registry for coverage and registration.
2. Identify your unit type: fully or partially covered, and whether the landlord claims small property or luxury status in the notice.
3. Recalculate the increase with the DCBA percentage for the period it took effect.
4. Write to the landlord asking for the refund by lump sum or credit and a corrected rent, with a response date.
5. File an Application for Adjustment with DCBA if the landlord does not fix it.
6. Consider court. Section 8.52.170 allows a civil action for restitution, civil penalties of up to $1,000 per violation and attorney fees.

When an attorney-written letter about a county rent overcharge makes sense

A county overcharge dispute can hinge on a label: whether the landlord truly qualifies as a small property landlord, whether the unit is a luxury unit, or whether the building is fully or only partially covered. An attorney-written letter can ask the landlord to back up the label with its DCBA self-certification and registry record, and calculate the refund under each scenario.

Through Talk to My Lawyer, a licensed California attorney writes your letter from your facts and documents, including the rent notices, payment history and Rent Registry record, cites Chapter 8.52, and sends it on your behalf. If you have received an eviction notice, talk to a lawyer about your facts as soon as you can.