Rent control and eviction rules
Concord adopted rent stabilization and stronger just-cause eviction rules effective April 19, 2024; for covered units the allowable annual increase is 5% as of August 1, 2025.
For investors: On a pre-1995 Concord apartment building, model yearly increases at no more than the city's 5% cap, which replaced an older formula tied to inflation and sits below the statewide ceiling in most years. Value the building on that limit, not on market rent jumps.
Source: City of Concord Rent Program, Aug 2025
Concord's rent cap covers rented complexes of two or more units built before February 1, 1995; rented single-family homes, condos, ADUs and newer complexes fall outside it.
For investors: The build date decides your upside in Concord. A 1990 duplex is held to the city's 5% a year, while a 1996 fourplex or a rented house falls outside the city cap, though state limits can still apply. Pull the certificate of occupancy date before writing an offer.
Source: City of Concord, Covered Units Chart (revised May 20, 2025), May 2025