What's the maximum rent increase in unincorporated Los Angeles County for July 2026 – June 2027?
1.919%
In unincorporated Los Angeles County, the maximum rent increase for covered units is 1.919% from July 1, 2026 to June 30, 2027, or 2.919% for some buildings owned by small property landlords.
- In effect
- July 1, 2026 – June 30, 2027
- Next change
- July 1, 2027
- Set by
- LA County Department of Consumer & Business Affairs (DCBA) · County ordinance
- Last checked
- October 17, 2026
Applies only in unincorporated areas (e.g. Altadena, East LA), not in cities like Los Angeles or Pasadena. Some small-landlord buildings may add 1% (2.919%).
How the Unincorporated LA County cap is calculated
60% of CPI, max 3% (+1% for some small landlords)
One increase in a 12-month period of 60% of the change in CPI, up to a maximum of 3%. For some buildings with 10 or fewer units owned by a small property landlord, rent may go up by an additional 1%.
Law: Rent Stabilization and Tenant Protections Ordinance, L.A. County Code ch. 8.52.
Who it covers, and who's exempt
Covered
- Covered rental units in unincorporated Los Angeles County (see DCBA for coverage)
Main exemptions & conditions
- California's Costa-Hawkins rule (summarized by the CA Attorney General): local rent caps do not apply to buildings with a certificate of occupancy issued after February 1, 1995, or to most single-family homes and condos. Those units may still be covered by the statewide AB 1482 cap.
- Units inside incorporated cities follow that city's rules or the state cap
Notice, and when it changes next
Notice: Not stated in the AG chart; confirm with DCBA (800) 593-8222.
Next change: The next adjustment takes effect July 1, 2027.
Official sources
“1.919% For buildings owned by small property landlords: 2.919% 7/1/26 – 6/30/27”
See something out of date? The methodology page explains how we check figures.
Frequently asked
What is the maximum rent increase in Unincorporated LA County for July 2026 – June 2027?
In unincorporated Los Angeles County, the maximum rent increase for covered units is 1.919% from July 1, 2026 to June 30, 2027, or 2.919% for some buildings owned by small property landlords.
How is the Unincorporated LA County rent cap calculated?
One increase in a 12-month period of 60% of the change in CPI, up to a maximum of 3%. For some buildings with 10 or fewer units owned by a small property landlord, rent may go up by an additional 1%.
Which rentals are exempt from the Unincorporated LA County cap?
California's Costa-Hawkins rule (summarized by the CA Attorney General): local rent caps do not apply to buildings with a certificate of occupancy issued after February 1, 1995, or to most single-family homes and condos. Those units may still be covered by the statewide AB 1482 cap. Units inside incorporated cities follow that city's rules or the state cap.
When does the Unincorporated LA County rent cap change next?
The next adjustment takes effect July 1, 2027.
Where does this Unincorporated LA County figure come from?
From California Attorney General: “Limits on Rent Increases (local chart)”, which we last checked on October 17, 2026. Always confirm with the agency before relying on it.