As of August 1, 2026, the maximum allowable annual rent increase under California’s AB 1482 (the Tenant Protection Act) in the Los Angeles metro area is 8.7% — calculated as 5% plus the region’s 3.7% CPI. This cap applies to covered rental housing across Los Angeles and Orange counties and remains in effect through July 31, 2027 (up from 8.0% the prior year).

How much can a landlord raise rent in L.A. County in 2026?

Up to 8.7% in any 12-month period for units covered by AB 1482. The law caps annual increases at the lower of (a) 5% + regional CPI, or (b) 10%. For the Los Angeles metro, April 2026 CPI came in at 3.7%, setting the cap at 8.7%.

When does the new cap take effect, and for how long?

It takes effect August 1, 2026 and runs through July 31, 2027, when the regional CPI figure resets.

Which properties are covered?

Most apartment buildings 15+ years old. Common exemptions include housing built within the last 15 years, most single-family homes and condos (if not owned by a corporation or REIT and proper notice is given), owner-occupied duplexes, and deed-restricted affordable housing.

Do South Bay cities follow the 8.7% cap?

Most independent South Bay cities — Torrance, Gardena, Lawndale, Hawthorne, Carson, Redondo Beach, Lomita, El Segundo, Manhattan Beach, and Hermosa Beach — follow AB 1482 only (the 8.7% cap). The exceptions with stricter local rent control are the City of Los Angeles RSO (which covers San Pedro and Wilmington) and Inglewood’s local ordinance.

What this means if you’re thinking of selling

Rent-cap changes affect how buyers underwrite your building’s income and upside. Bluechip Investment Group — led by Kevin Kawaoka, CCIM — helps South Bay and greater Los Angeles apartment owners position rents and value correctly at sale. Get a free, no-obligation valuation or call (310) 744-6591.

This is general information, not legal advice; confirm the current rules for your specific property before issuing any rent increase.