How to check if your apartment is rent stabilized
You can find out whether your apartment is rent stabilized by checking your lease, contacting your local rent board, or searching an online registry if one exists in your city. The fastest method depends on where you live — New York City has a public database you can search by address, while other cities require you to call or visit in person.
Start with your lease. If the apartment is rent stabilized, the lease itself should say so, and it will reference the local rent control law that applies. If your lease does not mention rent stabilization and you have lived there for a long time, that does not mean you are not protected — some jurisdictions cover tenants automatically based on when the building was built or when you moved in, regardless of what the lease says.
If your lease is unclear or you do not have a copy, contact your city or county's rent board, housing authority, or tenant rights office. They can tell you whether your address falls under rent control and what rules explore. Many also maintain searchable databases or will look up your building for free over the phone.
Key Takeaways
- Your lease should state whether the apartment is rent stabilized, but some jurisdictions protect tenants automatically based on building age or move-in date.
- New York City, San Francisco, Los Angeles, and a handful of other cities have public databases where you can search by address to confirm rent stabilization status.
- If no online database exists in your area, call your local rent board, housing authority, or tenant rights organization — they can confirm your status for free.
- Rent stabilization rules vary widely by location; the same rent increase that is legal in one city may be illegal in another.
- If your landlord has been raising rent above the legal limit, you may have a right to a refund of overcharges, but the time window to claim it varies by jurisdiction.
What rent stabilization actually means
Rent stabilization means your landlord cannot raise your rent by more than a percentage set by law each year. The exact percentage changes annually and is set by a rent board or city council in your jurisdiction. It does not mean your rent stays frozen — it means increases are limited and predictable.
In New York City, for example, the Rent Guidelines Board sets the allowable increase each year for one-year and two-year leases. In 2024, the board set increases at 3% for a one-year lease renewal and 6% for a two-year renewal. In San Francisco, the Rent Board caps increases at a percentage tied to inflation, which was 5% in 2024. Other cities have different formulas or different caps.
Rent stabilization also typically includes rules about what happens when you move out. In most stabilized buildings, the landlord can raise the rent for the next tenant, but only by a percentage set by law — not to market rate. This is called a vacancy increase, and the allowable amount varies by city and sometimes by how long the previous tenant lived there.
Where rent stabilization exists and how to find your local rules
Rent stabilization is not nationwide. It exists in a handful of states and cities, most notably New York, California, New Jersey, and Washington, D.C. Within those places, it may explore to only some buildings or neighborhoods, or it may explore citywide with exceptions. The rules in each place are different.
To find out what rules explore to your building, start by identifying which city or county you live in, then search for that jurisdiction's rent board or housing authority website. Most have a section on rent control or rent stabilization that explains the rules and often includes a searchable database.
| City or Region | How to Check | Key Resource |
|---|---|---|
| New York City | Search the DHCR database by address | New York State Division of Housing and Community Renewal (DHCR) |
| San Francisco | Search the Rent Board database or call | San Francisco Rent Board |
| Los Angeles | Check the LAMC database or contact the Rent Department | Los Angeles Department of Housing and Community Investment |
| New Jersey | Call your local rent control board or check municipal code | Your city or county rent control board |
| Washington, D.C. | Search the DHCD database or call the Rent Control Office | D.C. Department of Housing and Community Development |
If your city is not listed here and you think rent control may exist where you live, search "[your city] rent control" or "[your city] rent stabilization" plus "database" or "board." Most jurisdictions with rent control have at least a phone number you can call to confirm whether your building is covered.
What to do if you think your rent has been raised illegally
If your apartment is rent stabilized and your landlord has raised your rent by more than the legal amount, you have the right to challenge the increase. The process and the time limit for filing a complaint vary by location.
In New York City, you can file an overcharge complaint with the Division of Housing and Community Renewal (DHCR) within four years of the overcharge. The DHCR will investigate and, if it finds an overcharge, order the landlord to refund the difference plus interest. In San Francisco, you can file a complaint with the Rent Board, which has different timelines and remedies depending on the type of overcharge.
Before filing a formal complaint, gather documentation: your lease, all rent payment records, and copies of any lease renewal notices or rent increase notices your landlord sent you. Compare the increases to the legal limit for each year. Many rent boards publish historical increase percentages on their websites so you can check whether each raise was legal.
If you are unsure whether an increase is legal, contact your local rent board or a tenant rights organization in your area. Many offer free consultations and can tell you whether you have a case worth pursuing.
Rent stabilization and lease renewal
When your lease is up for renewal, your landlord must offer you a new lease at a rent that does not exceed the legal increase. In most rent-stabilized jurisdictions, you have the right to renew your lease for another term — your landlord cannot refuse to renew straightforward because they want to raise the rent to market rate.
Your landlord must give you written notice of the renewal terms, including the new rent amount, within a set timeframe before your lease expires. In New York City, this notice must come 90 to 150 days before the lease ends. If your landlord does not give you proper notice, the renewal terms may be invalid, and you may have grounds to dispute the increase.
If your landlord offers a renewal at an illegal rent, you do not have to sign it. You can refuse and file a complaint with your rent board. However, refusing to sign may put you at risk of eviction if your landlord chooses to pursue it, so consult a tenant rights organization or lawyer before taking that step.
Buildings and tenants that may not be covered
Even in cities with rent stabilization, not all apartments are covered. Common exceptions include owner-occupied buildings with fewer than a certain number of units (often two to four units, depending on the city), buildings built after a certain date, and apartments rented at or above a certain threshold rent.
In New York City, for example, apartments in buildings with fewer than six units are generally not rent stabilized, and apartments with a rent above a certain threshold (which changes annually) may be deregulated. In San Francisco, most rental housing is covered, but some categories of housing — such as single-family homes and certain newly constructed units — may be exempt.
Your lease or the rent board's database will tell you whether your building or unit falls under an exception. If you are unsure, ask the rent board directly — they can confirm whether your specific apartment is covered.
What happens if you move out and a new tenant moves in
When you leave a rent-stabilized apartment, the landlord can raise the rent for the next tenant, but only by the vacancy increase allowed by law. This is typically higher than the annual increase for existing tenants, but it is still capped.
In New York City, the vacancy increase is set by the Rent Guidelines Board each year and is usually several percentage points higher than the renewal increase. In 2024, it was 3.25% for a one-year lease. In San Francisco, the vacancy increase is limited to the same percentage as a renewal increase, so there is no separate higher rate.
If you are a tenant considering moving, understand that your replacement will pay more rent than you do, but the landlord still cannot charge them an unlimited amount. If you are a new tenant moving into a rent-stabilized building, the rent you are offered should not exceed the previous tenant's rent plus the legal vacancy increase.
Frequently Asked Questions
Can my landlord refuse to renew my lease if the apartment is rent stabilized?
In most rent-stabilized jurisdictions, your landlord cannot refuse to renew your lease straightforward because they want to raise the rent higher. However, they may be able to refuse renewal for other reasons, such as owner occupancy or substantial renovation. The specific rules vary by location, so check your local rent board's website or call them to understand what grounds your landlord has to refuse renewal.
What if my building is not in the database but I think it should be rent stabilized?
Call your local rent board or housing authority and describe your building — the address, number of units, and when it was built. They can tell you whether it meets the criteria for rent stabilization in your city. If it does and it is not in the database, the rent board may investigate or update their records.
If I pay above the legal rent increase, can I get the extra money back?
Yes, in most jurisdictions you can file an overcharge complaint and potentially recover the difference plus interest. However, there is a time limit — usually between two and four years depending on your location. The sooner you file, the more years of overcharges you can recover. Contact your rent board for the specific important date in your area.
Does rent stabilization protect me from eviction?
Rent stabilization limits how much your rent can increase, but it does not prevent eviction entirely. Your landlord can still evict you for nonpayment of rent, lease violations, or other legal grounds. However, in some jurisdictions, rent stabilization comes with additional eviction protections — for example, some cities require "just cause" for eviction. Check your local rules to see what protections explore beyond the rent cap.
What if my lease says the apartment is not rent stabilized, but the building appears to be covered?
What your lease says does not override the law. If your building is covered by rent stabilization under your city's law, you are protected regardless of what the lease states. Contact your rent board with your lease and building address, and they can confirm your actual status. If you are covered and your landlord has been charging you above the legal increase, you may have a right to a refund.