How does rent control work for landlords, and how do you know if it applies to you?
Rent control is a legal limit on the rent a landlord may charge, and it is set by a state or, more often, a city. Whether it applies to a particular home depends on the address, the building's age, the type of home and whether your state allows local limits at all. Check your city and state rules before you set or raise any rent.
What rent control is
Cornell's legal encyclopedia describes rent control as a restriction on the rent a landlord may charge in an area, usually set by a city or another local government, and notes that active rent control laws exist only in a small number of places, either statewide or at the city level. Supporters see it as protection for tenants from sharp increases. Critics worry it can reduce upkeep because owners earn less.
Terms vary. Rent control, rent stabilization and rent cap can mean different things in different places, so read the actual ordinance rather than the label.
Common features to look for
| Feature | What to check |
|---|---|
| Cap on increases | A percentage limit per year, often tied to inflation |
| Covered homes | Building age, number of units, single-family or condo exemptions |
| Just-cause rules | Limits on ending a tenancy without a stated reason |
| Registration | Whether you must register the rental or file rent amounts |
| Vacancy rules | Whether you can reset the rent between tenants |
| Notice | How many days and what form for an increase |
A rule can cap the rent you may charge, the amount you may raise it, or both. Penalties for charging too much can include refunds to the tenant.
An example of a statewide cap: Oregon
Oregon sets an annual maximum rent increase each year. The state's Department of Administrative Services says the maximum for 2027 is 10 percent for tenancies covered by ORS 90.324(b), that the 2026 maximum was 9.5 percent, and that the cap is the lesser of 10 percent or 7 percent plus the Consumer Price Index for covered tenancies under ORS 90.323. The agency must calculate the next year's figure by September 30 each year.
Oregon is one example. Other places may have no cap, a lower cap or a different structure. For states with no statewide cap, see your state's post, such as Florida's rent increase law and Arizona's.
Example a made-up landlord in a covered Oregon tenancy charges 1,500 a month, and the maximum for the year is 9.5 percent. 9.5 percent of 1,500 is 142.50, so the highest allowed new rent is 1,642.50. The landlord must still give the written notice Oregon requires.
How to check whether your address is covered
- Search your city's housing department site for "rent stabilization" or "rent control", then your county's.
- Look up the state: does it set a cap, ban local caps, or say nothing?
- Read the exemptions. Newer buildings, single-family homes and condos are often exempt in places that have a cap.
- Write the rule, the date you read it and the link in the property's file.
- Set each rent increase with the notice period and cap in mind. See rent increase notice requirements.
If you are unsure, ask the city's housing office or a local attorney before you send a notice. For how to choose a number inside the rules, see how much to raise rent fairly.
This is general information, not legal advice. Laws differ by state and city, so check your state's statute or ask a local attorney before you act.
How DoorKeeping handles it
DoorKeeping keeps every lease with its rent history, so you can see what each unit has paid over time. You can ask Claude or ChatGPT to list leases ending soon and what rent each pays now. A rent increase notice is a legal step, so DoorKeeping drafts it and waits for your one-tap approval. DoorKeeping does not set rent for you or tell you which local cap applies.
Sources
- Rent control (Cornell Legal Information Institute), read Oct 31, 2026
- Rent stabilization: annual maximum rent increase (Oregon Department of Administrative Services), read Oct 31, 2026
Questions
- Is rent control the same as rent stabilization?
- Not always. The labels differ by place, and so do the rules. Read the actual law for your city or state to see what it limits.
- Does rent control apply to single-family rentals?
- Often it does not, but it depends on the place. Many caps exempt single-family homes, condos or newer buildings. Check the exemptions in your local law.
- Can a landlord raise rent when a tenant moves out?
- In many places with no vacancy control, yes. In places with vacancy rules, the new rent may be limited. Read your local ordinance.