EXPLAINER — HOUSING & COST OF LIVING
Your Rockland apartment may be rent-stabilized. Here’s how to check.
If you have ever looked at a lease and wondered, “Is this increase actually allowed?” there are three public records worth checking. Start with the municipality, then the building, then your apartment’s own history.
Rent stabilization is not a countywide label, and you should not have to solve it by guesswork. In Rockland, the answer begins with exactly where the apartment is—not what the mailing address happens to say.
First question: where is the apartment?
New York State Homes and Community Renewal lists two Rockland jurisdictions under the Emergency Tenant Protection Act: the Town of Haverstraw and the Village of Spring Valley. An apartment elsewhere in the county is not covered just because the building is large or the rent feels high. See HCR’s current ETPA municipality list ↗
Inside either jurisdiction, the basic screen is a building with six or more apartments. But treat that as the beginning of the check, not the answer. Construction date, exemptions, conversions, regulatory agreements, and the building’s legal history can all matter. Read HCR’s ETPA guide ↗
Second question: does HCR show the building?
HCR lets you search by building address or ZIP code to see whether a property has ever been registered with the Office of Rent Administration and the most recent registration year on file. Open HCR’s rent-regulated building search ↗
Read the result with a little humility: HCR warns that appearing in—or missing from—the search is not a final legal determination that your particular apartment is or is not regulated. It is a clue, not a courtroom ruling.
The building search is useful because owners of covered apartments must register them with HCR each year and provide tenants with apartment-registration information. Rockland’s Rent Guidelines Board reported 2,231 registered ETPA apartments in 2025. That is a count of registered apartments, not a complete census of every apartment that may legally qualify. Read the Rockland board’s 2026–27 statement ↗
Third question: what does the apartment’s rent history show?
A current or former tenant—or someone authorized by the tenant—can request the apartment’s rent history from HCR. The history can show registrations and reported legal rents over time. HCR says you do not need to file a traditional Freedom of Information Law request for your own apartment records. Request a rent history through NYS Rent Connect ↗
A rent history is evidence, not a verdict. Missing years, a sudden status change, an apartment listed as exempt, or a rent jump may call for an explanation, but the record alone does not establish an overcharge or prove that an exemption was improper.
What stabilization can change
For covered apartments, the local Rent Guidelines Board limits renewal increases. For leases beginning from October 1, 2026 through September 30, 2027, Rockland’s board set maximum guideline increases of 5% for a one-year lease and 6% for a two-year lease. Those numbers are important, but they do not necessarily calculate the lawful rent by themselves; authorized adjustments, orders, and the apartment’s own history may still matter.
HCR says an owner outside New York City generally must offer a qualifying renewal lease 90 to 120 days before the current lease expires. The tenant generally has 60 days to accept. HCR’s Office of Rent Administration also receives complaints involving rent overcharges, failure to renew, and reductions in required services. Review HCR’s renewal-lease rules ↗
Keep this beside your lease
- Confirm the municipality: Town of Haverstraw or Village of Spring Valley—not simply a mailing address that says Haverstraw or Spring Valley.
- Count carefully: determine whether the property appears to contain six or more legal apartments.
- Search HCR’s building records: save the result and note the latest registration year shown.
- Request the apartment rent history: compare the registered information with leases, renewal offers, and notices you kept.
- Ask HCR about a discrepancy: use the Office of Rent Administration’s official complaint and contact channels rather than assuming the database alone settles it.
The goal here is not to turn every renter into a housing lawyer. It is to help you arrive at the right office with the right records. A database search cannot settle regulatory status, an overcharge, or an exemption by itself. Keep your leases, renewal offers, registration notices, and rent receipts, then bring any mismatch to HCR or a qualified tenant adviser.
Sources: New York State Homes and Community Renewal, Office of Rent Administration, Rent Connect, rent-registration records, lease guidance, and the 2026–27 Rockland County Rent Guidelines Board explanatory statement. Public materials checked August 26, 2026.