Rent-Controlled Apartments in San Francisco: How to Find and Verify One

Rent-controlled apartments in San Francisco are generally units in buildings that received their certificate of occupancy before June 13, 1979, and that aren’t single-family homes or condominiums. If a unit qualifies, the landlord can only raise the rent by a small percentage each year (1.6% from March 1, 2026 through February 28, 2027) and can only evict you for one of the specific reasons listed in the city’s Rent Ordinance. Finding one takes patience and verification, because the same rules that protect sitting tenants also keep these apartments off the market for years at a time.

What Makes an Apartment Rent-Controlled

San Francisco’s rules sit in Chapter 37 of the Administrative Code, known as the Rent Ordinance.¹ The rule of thumb: if the building received its certificate of occupancy before June 13, 1979, the units inside are likely covered. Coverage extends past the rent itself to connected services like parking, storage, laundry, and shared spaces, so a landlord can’t quietly strip those away without triggering a rent reduction.²

A state law called the Costa-Hawkins Rental Housing Act carves out important exceptions. Costa-Hawkins prohibits cities from applying rent control to single-family homes, condominiums, or any unit first occupied after the local ordinance took effect.³ So a pre-1979 house rented out as a single-family home, or an individually owned condo in an older building, sits outside the price controls even if the structure is a century old. Apartments in a pre-1979 multi-unit building, by contrast, are the classic rent-controlled stock.

Why These Apartments Are Hard to Find

Here’s the part that shapes the whole search. Under Costa-Hawkins, when a tenant voluntarily moves out or is evicted for cause, the landlord can reset the rent to whatever the market will bear.³ Once a new lease is signed, the clock starts again and future increases are capped. But the opening number can be anything.

That creates a strong reason for long-term tenants to stay put. Someone paying $1,800 for a unit that would list at $4,500 has every incentive never to leave, and turnover in rent-controlled buildings is correspondingly low. When a unit does come open, you’ll be competing with other hunters who understand the math. Preparation and speed matter more than for a typical rental.

Where to Look

Most rent-controlled vacancies appear in the same listings as everything else: Craigslist, Zillow, Trulia, and Apartments.com. The trick is filtering. Search terms like “rent controlled,” “pre-1979,” or “stabilized” alongside the neighborhoods you want. Many landlords won’t advertise the status at all, so you’ll end up cross-referencing listings against the verification tools below.

Word of mouth accounts for a real share of these units. Tenants leaving a rent-controlled apartment often tell friends or post in neighborhood Facebook groups and Nextdoor before the landlord lists publicly. Building relationships in the neighborhoods you want to live in helps. Community bulletin boards in laundromats, coffee shops, and corner stores still turn up listings that never hit the internet, especially in neighborhoods like the Mission, the Sunset, and the Richmond where older housing stock is dense.

Real estate agents who specialize in San Francisco rentals sometimes know about upcoming vacancies before they’re listed, though this tends to work better for higher-end units where the landlord wants a vetted tenant and will pay a broker fee. For more modest apartments, direct outreach to building managers in older buildings can be effective. Walking a neighborhood and noting “For Rent” signs is old-fashioned and still works.

How to Verify a Unit Before You Sign

Never take a landlord’s word for it. Four public tools let you confirm the status in about fifteen minutes.

The San Francisco Rent Board portal at portal.sfrb.org lets you search any address, view property information, and check whether the landlord holds a current license to increase rent. If the unit appears in the housing inventory, it’s subject to the ordinance.⁴
DataSF publishes the full Rent Board Housing Inventory as an open dataset you can search by address.⁵
The Assessor-Recorder’s community portal gives you building age and other property characteristics. A pre-June-1979 building that isn’t a condo or single-family home is almost certainly covered.⁶
The Planning Department’s SF Property Information Map at sfplanninggis.org shows zoning and permit history, useful for piecing together a building’s age and unit count.⁷

If the public records contradict what a landlord or listing says, trust the records.

What to Confirm Before You Sign the Lease

Once you find a unit, slow down. A few things to pin down in writing:

The starting rent on paper. Vacancy decontrol means the landlord can set any initial price, but once you sign, future increases are capped from that number. Make sure the lease matches what was advertised and agreed to verbally.
Any reference to the Rent Ordinance in the lease or an addendum. Some landlords include language about annual increase limits and just-cause protections. Silence doesn’t mean the unit is exempt, but it’s a prompt to verify independently.
The rent increase history, if the landlord will share it. You aren’t always entitled to this, but comparing the prior tenant’s rent to your starting rent tells you how big the vacancy jump was.
A written list of included housing services: parking, storage, laundry access, anything else attached to the tenancy. The ordinance protects these alongside the base rent, and if a landlord later tries to remove one, documentation is what wins the dispute.²

Keep copies of the signed lease, correspondence, and receipts. If something goes sideways years later, paper wins.

What Protection You Get Once You’re In

Each March 1, the Rent Board publishes a new allowable annual increase based on 60% of the Consumer Price Index change over the prior 12 months, capped at 7%.⁸ For March 1, 2026 through February 28, 2027, the figure is 1.6%.⁹ On a $2,500 rent, that works out to $40 a month.

Even that limited increase requires the landlord to have reported the unit to the Rent Board’s Housing Inventory. Without that reporting, the landlord has no license to raise rent at all.⁸ If you get an increase notice and suspect the landlord hasn’t filed, check the Rent Board portal.

The second half of the protection is eviction. Under Section 37.9 of the Rent Ordinance, a landlord cannot evict you unless they can point to one of the legally recognized grounds.¹⁰ “For cause” grounds are tenant conduct: nonpayment, habitual late payment, bad checks, substantial lease violations, nuisance, or serious damage. For curable issues, the landlord generally has to give written notice describing the problem and a chance to fix it. “No-fault” grounds have nothing to do with what you did, and they come with their own set of rules.

No-Fault Evictions and the Money That Comes With Them

The two no-fault scenarios worth knowing about are owner move-in and the Ellis Act.

Owner Move-In

A landlord who wants to move into the unit personally, or install a close relative while the landlord also lives in the building, can evict you with a 60-day notice (30 days if you’ve been there less than a year). The landlord or relative has to actually move in within three months and intend to stay at least three years. Only one unit per building can be used for an owner move-in, and future owner move-ins in that building have to target the same unit.

Vulnerable tenants get added shielding. Seniors age 60 and over, disabled tenants, and households with children under 18 face restrictions on when and whether an owner move-in can proceed. School-year evictions are prohibited for families with minor children or for school workers who have lived in the unit at least 12 months. For five years after the eviction, the landlord can’t re-rent the unit above what the evicted tenant was paying, and the evicted tenant has first right of refusal if the unit comes back on the market.

Ellis Act

The Ellis Act is a state law that lets landlords withdraw every rental unit in a building from the market. In San Francisco, that means filing a Notice of Intent to Withdraw with the Rent Board, giving tenants at least 120 days’ notice, and paying relocation assistance. Tenants 62 and older, and disabled tenants who have lived in the unit at least a year, can extend the notice to a full year. If the units come back on the rental market within 10 years, displaced tenants have first right of refusal, and the landlord can only charge what the tenant was previously paying, adjusted for allowable increases.¹¹

Relocation Payments

San Francisco requires relocation payments for every no-fault eviction, with amounts that adjust each March 1. For March 1, 2026 through February 28, 2027:¹²

Owner move-in, demolition, or substantial rehabilitation: $8,245 per tenant, capped at $24,733 per unit, plus an extra $5,497 for each tenant who is elderly (60+), disabled, or part of a household with minor children.
Ellis Act withdrawals: $11,110.05 per tenant, capped at $33,330.13 per unit, plus $7,443.90 for each elderly (62+) or disabled tenant.

Half the payment is due when the notice is served and half when you move out.¹¹ A landlord who skips payment faces enforcement from the Rent Board.

Tenant Buyouts

Instead of filing for eviction, many San Francisco landlords offer cash to get sitting tenants out of rent-controlled units. The math can work for both sides: a tenant paying well below market has real leverage, and a landlord may prefer $50,000 or more over the eviction process. The law imposes strict rules so you aren’t pressured.

Before a landlord can even begin discussing a buyout, they have to give you a written disclosure on a Rent Board form explaining your rights, including that you have no obligation to negotiate or accept, that you can consult an attorney, and that you can rescind any signed agreement within 45 days. The agreement itself can’t be signed sooner than 30 days after negotiations begin, has to be in writing, and has to be filed with the Rent Board. The disclosure also covers how accepting a buyout could affect your eligibility for affordable housing programs and future relocation assistance.¹³ If a landlord approaches you, the most important thing to know is that you can say no. The second is that the Rent Board keeps records of filed buyout agreements, so you can look up what comparable deals in your neighborhood have paid.

If Something Goes Wrong, File With the Rent Board

If a landlord raises the rent beyond the allowable amount, removes a housing service, fails to maintain the unit, or attempts an unlawful eviction, you can file a petition with the Rent Board. There are specific forms for each situation: unlawful rent increase, decreased housing services, failure to repair and maintain, wrongful eviction, and excessive increases under the statewide Tenant Protection Act.¹⁴ Filing is free. After you file, the Board schedules a hearing where you and the landlord both present your case, and if the Board finds a violation it can order rent reductions, refunds of overcharges, or other remedies. Don’t sit on it. Every month you wait on a suspected overcharge is another month of paying more than you owe.

1
American Legal Publishing. San Francisco Administrative Code – Chapter 37: Residential Rent Stabilization and Arbitration Ordinance
2
American Legal Publishing. San Francisco Administrative Code – Section 37.2 Definitions
3
California Legislative Information. California Civil Code Chapter 2.7 – Costa-Hawkins Rental Housing Act
4
San Francisco Rent Board. Housing Inventory and Fee Portal
5
DataSF. Rent Board Housing Inventory
6
SF.gov. Use the San Francisco Assessor-Recorder’s Community Portal
7
San Francisco Planning. SF Property Information Map
8
American Legal Publishing. San Francisco Administrative Code – Section 37.3 Rent Limitations
9
SF.gov. Annual Rent Increase for 3/1/26 – 2/28/27 Announced
10
American Legal Publishing. San Francisco Administrative Code – Section 37.9 Evictions
11
SF.gov. Evictions Pursuant to the Ellis Act
12
SF.gov. Archive of Relocation Rates
13
American Legal Publishing. San Francisco Administrative Code – Section 37.9E Tenant Buyout Agreements
14
San Francisco Rent Board. Forms Center