NYC Apartment Rent History: Access, Overcharges, and Complaints

A New York City apartment rent history is the year-by-year record the state’s Division of Housing and Community Renewal (DHCR, now part of Homes and Community Renewal, or HCR) keeps for every apartment subject to rent stabilization or rent control. Each annual entry shows the legal regulated rent, the rent actually charged, the tenant of record, and the apartment’s regulatory status, with records going back to 1984. If you want to know whether what your landlord is charging is lawful, this document is the place to start.

Market-rate apartments are not in the database. Landlords have no duty to register them, so an apartment that doesn’t appear is probably unregulated, though a missing record can also mean the landlord simply failed to file.

Who Can Request the Record

Current tenants of record, and their authorized representatives (including attorneys), can request a full history as a matter of right. Owners can do the same for their own buildings. Anyone else, including prospective tenants, neighbors, and researchers, has to file a Freedom of Information Law (FOIL) request, which is slower and may come back redacted.¹

That restriction matters most for apartment hunters. You cannot pull the full history on a unit you’re considering before you sign. The workarounds are to ask the current tenant to request it, ask the landlord for the most recent registration, or check the Rent Guidelines Board’s lists of rent-stabilized buildings as a first screen.²

How to Request Your Rent History

The current form is REC-1, Request for Records Access. (An older RA-215 form that still appears in some guides has been replaced.) You can send REC-1 by email to ORArecords@hcr.ny.gov or by mail to the Office of Rent Administration, 92-31 Union Hall Street, 6th Floor, Jamaica, NY 11433.¹

Include proof of identity and proof that you live in the apartment. A copy of your lease, a rent receipt, or a rent bill will do. If an attorney or other representative is submitting on your behalf, add a signed authorization or power of attorney along with the tenant’s proof of occupancy.¹

The Ask HCR online portal at portal.hcr.ny.gov/app/ask is generally the fastest route. Mailed requests take longer. HCR staff at the Borough Rent Offices will not generate rent history reports in person. Owners with active ARRO accounts can print their own Registered Apartment Information reports, but tenants should use email, mail, or the online portal.¹

How to Read the Report

What arrives is a multi-column table with one row per registration year, usually starting in 1984 or whenever the building first entered the program. The columns to work with:

Registration year, the annual filing period. There should be one entry per year, with no gaps.
Apartment status, a code showing the regulatory classification. “RS” is rent stabilized, “RC” is rent controlled. An unexplained change in this code is worth investigating.
Tenant of record, the name on file for each period. Useful for tracking vacancy turnover, which is when the biggest historical increases tended to land.
Legal regulated rent, the maximum rent the landlord is allowed to charge under the law.
Actual rent paid, what the tenant was in fact charged. When this is lower than the legal regulated rent, the tenant was receiving a preferential rent.

The gap between legal regulated rent and actual rent paid is where most overcharge discoveries happen. If a legal rent of $2,400 was being charged at $2,000 as a preferential rate, and a later lease jumps to $2,800, you need to work out whether that increase was calculated off the legal rent or the preferential one. The answer changed in 2019.

Which Increases Are Legal

To audit your history you need to know what the landlord was allowed to add from one year to the next. Each lawful increase leaves a traceable footprint in the registrations.

Rent Guidelines Board Annual Adjustments

Each year the NYC Rent Guidelines Board sets the maximum percentage increase landlords can apply at lease renewal, with separate rates for one-year and two-year leases. The approved rates for leases commencing between October 2025 and September 2026 are published in Order 57 on the Board’s website.³ A year-over-year jump that exceeds the applicable guideline rate, with nothing else to explain it, is a problem.

Individual Apartment Improvements

When a landlord renovates a specific unit, they can take a permanent rent increase based on the cost of the improvements. Since the 2019 Housing Stability and Tenant Protection Act (HSTPA), individual apartment improvement (IAI) costs are capped at $15,000 in total, across no more than three separate improvements in any 15-year period.⁴ The monthly increase is 1/168th of the cost in buildings with 35 or fewer units, or 1/180th in larger buildings, amortized over 30 years. In the registration record, an IAI should appear as a documented, modest bump following a vacancy.

Major Capital Improvements

Building-wide upgrades such as a new boiler or roof can justify an increase spread across all tenants. These are major capital improvements (MCIs). Landlords must apply to HCR with verified costs before collecting, and the increase is removed from the rent after 30 years.⁵

What the 2019 Law Eliminated

Before June 2019, landlords could add a statutory vacancy bonus (often around 20%) whenever an apartment turned over. The HSTPA eliminated that bonus entirely. A vacancy-related jump after June 14, 2019 that isn’t explained by an IAI or an RGB renewal rate is not lawful.⁶

The HSTPA also eliminated high-rent vacancy deregulation, sometimes called luxury decontrol, under which an apartment could be permanently removed from stabilization once the legal rent crossed a certain threshold during a vacancy. If the status in your history changes from “RS” to deregulated after June 2019, the deregulation may have been unlawful.⁷

Preferential Rent After June 14, 2019

A tenant who was paying a preferential rent on or after June 14, 2019 keeps that preferential rent for the entire duration of their tenancy. The landlord can revert to the higher legal regulated rent only after the tenant permanently vacates. RGB increases and other lawful adjustments are calculated from the preferential rent, not the legal regulated rent.⁸ Before 2019, landlords could raise a preferential rent all the way up to the legal rent at renewal, which sometimes produced severe jumps. A large increase after June 2019 that moves from a preferential rate to the full legal rent while the same tenant is still in the unit is a red flag.

One exception: apartments in certain government-financed affordable housing programs may not be bound by this rule. If your building is subject to a regulatory agreement, check with the supervising agency.⁸

Red Flags to Look For

Walk through each registration year and check whether the jump from one year to the next matches an RGB guideline, an approved IAI or MCI, or another lawful basis. The patterns experienced tenant advocates flag most often:

Unexplained large jumps. A sudden 15% or 30% increase between registration years with no corresponding improvement record is the most common sign of an overcharge. This was especially common before 2019, when landlords could stack vacancy bonuses with IAI claims.
Missing registration years. Rows marked “Not Registered” or simply absent from the timeline mean the landlord failed to file. Annual registration is required, and failure to do so can draw a fine of $500 per unregistered unit per month of delinquency.⁹
Status changes without explanation. An apartment that moves from “RS” to a blank or unregulated status may have been illegally deregulated, particularly after 2019.
Preferential rent disappearing mid-tenancy. If the actual rent paid jumps to the legal regulated rent while the same tenant is listed, that may violate the HSTPA’s preferential rent protections.

Gaps in the registration record cut against the landlord. Under the HSTPA, when a landlord fails to maintain required records, HCR can look back through the full available rent history rather than being limited to a fixed window. Landlords are now required to keep records of IAIs and MCIs indefinitely.

Filing an Overcharge Complaint

If your review turns up a likely overcharge, file a complaint with HCR on Form RA-89 for rent-stabilized apartments or RA-89C for rent-controlled apartments. HCR recommends filing online through the RentConnect portal, though paper forms are available.¹⁰

HCR can examine at least six years of rent history from the date you file. If the agency finds that the landlord failed to maintain required records, the lookback can extend further, potentially covering the full registration history. Before 2019, the lookback was capped at four years, which made it easy for landlords to lock in inflated rents by running out the clock.⁵

If HCR finds the overcharge was willful, the penalty is three times the amount of the overcharge for all overcharges collected within six years of filing. If the landlord shows by a preponderance of the evidence that the overcharge was not willful, the penalty drops to the overcharge amount plus interest. Simply adjusting the rent voluntarily after a complaint is filed does not count as evidence that the overcharge was unintentional.¹¹ Any rent charged above the levels set by the applicable RGB order must also be credited against the next month’s rent.³

For a legal proceeding, an informal printout isn’t enough on its own. Housing court requires certified records produced under a subpoena duces tecum signed by a judge, served on the Office of Rent Administration in Jamaica at least 24 hours before the return date with a $15 fee (personal check, certified check, attorney’s check, or money order payable to DHCR; no cash). Judges expect these.¹

If Your Apartment Isn’t Regulated

Market-rate apartments don’t appear in HCR’s registrations, but New York’s Good Cause Eviction law, which took effect in 2024, extends certain rent increase protections to tenants outside rent stabilization. Under that law, a rent increase can be challenged as unreasonable if it exceeds a “local rent standard” of the local inflation rate plus 5%, capped at 10%. A court has the final say, and landlords can argue that significant repairs or rising property taxes justified more.¹²

Landlords now have to give tenants written notice of whether an apartment is covered by Good Cause whenever they offer a new lease, decline to renew, raise rent by more than 5%, or file an eviction case. If the landlord claims the small-landlord exemption (10 or fewer units statewide), the notice must list all properties they own in New York State.¹² Without an HCR database to fall back on, your own file of leases, renewal offers, and rent increase letters is your rent history.

1
New York State Homes and Community Renewal. Records Access
2
NYC Rent Guidelines Board. Rent Stabilized Building Lists
3
NYC Rent Guidelines Board. 2025-26 Apartment/Loft Order 57
4
Legal Information Institute (LII). NY Comp Codes R and Regs Tit 9 2102.3 – Grounds for Increase of Maximum Rent
5
Rent Guidelines Board. Rent Increases FAQs
6
New York State Homes and Community Renewal. Fact Sheet 05 – Vacancy Leases in Rent Stabilized Apartments
7
New York State Homes and Community Renewal. Notice of 421-a 16 Apartment Market Rate Threshold
8
New York State Homes and Community Renewal. Fact Sheet 40 – Preferential Rents
9
New York State Homes and Community Renewal. Operational Bulletin 2024-1
10
New York State Homes and Community Renewal. Tenant/Owner Forms
11
New York State Division of Housing and Community Renewal. Application of the Treble Damages Penalty – Policy Statement 2020-1
12
NYC Housing Preservation and Development. Good Cause Eviction