How much does a 1-bedroom apartment cost in San Diego, and where is rent cheaper?

Rent in San Diego stopped climbing in 2026, and in some sizes it slipped. That doesn't make it cheap, but it does mean the numbers you remember from 2023 may be high, and there's room to compare. We checked Zumper's live rent data for San Diego and seven nearby cities, CoStar's latest monthly figure, HUD Fair Market Rents as published by the County Housing Authority, the San Diego Housing Commission's ZIP-code payment standards, and scam warnings from the San Diego County District Attorney and the California Department of Real Estate on November 9, 2026.

Other trackers land in the same zone but not on the same number, because they measure different things. CoStar, which tracks asking rents in apartment buildings across the region, put the average at $2,597 in September 2026, down 0.2% from August and $35 above a year earlier. Back in March, Zumper's report (via KPBS) had San Diego 1-bedrooms down 5.6% year over year, one of the steepest drops among big U.S. markets, as new buildings opened and listings rose about 15%.

Apartment or house?

Houses are the one category Zumper shows rising. Two more differences matter before you sign. A house or condo owned by an individual (not a corporation or REIT) can be exempt from California's rent cap if the lease says so, and buildings less than 15 years old are exempt too, so ask before you assume a limit applies; our rent increase guide has the rules and the current 8.2% cap. And small landlords can still ask for a bigger deposit (see below).

Where rent is cheaper

Inside the city, the spread is wider than between cities. The San Diego Housing Commission sets a separate voucher payment standard for every ZIP code, based on local rents, which makes it a handy official map of where rent is low and high. Its posted 1-bedroom standards run from $1,577 in San Ysidro (92173) to $3,097 in Carmel Valley (92130). These are the Commission's 2024 schedule, still the one posted in November 2026, so treat them as relative, not as today's asking rents.

Where to search, and how not to get scammed

• —Income-restricted apartments: the San Diego Housing Commission's affordable rentals page links to its Affordable Housing Dashboard, searchable by ZIP, and an annual resource guide. Most complexes have waiting lists, so call the property managers.
• —Countywide: the County's Housing Directory lists affordable complexes and rental assistance programs, and has a map of County-funded projects updated every three months.
• —Property managers: anyone leasing a place on someone else's behalf should hold a California real estate license. Ask for it and check it with DRE's license lookup at dre.ca.gov or (877) 373-4542.
• —Owner check: DRE suggests confirming who owns the home through the county recorder, a title company or a licensed agent.

Moving from out of town? Our moving cost guide covers trucks and movers, and if your new place leaks the first time it rains, here's what your landlord has to fix.