We review your building's DHCR registration history, construction date and unit records so you can see which apartments are rent stabilized, which are rent controlled, and what each status requires.

Rent stabilized vs rent controlled comes down to two different sets of rules. Both are forms of rent regulation in New York City, and both are administered by NYS Homes and Community Renewal (HCR), but they cover different apartments and set rents in different ways.
Rent stabilization limits renewal lease increases to the adjustments the NYC Rent Guidelines Board sets each year, and gives the tenant the right to renew. Owners register stabilized apartments with HCR's Division of Housing and Community Renewal (DHCR) every year. Rent control is older and far smaller. It covers tenants in continuous occupancy since before July 1, 1971, or their lawful successors, with rents set under the Maximum Base Rent system.
For owners, the status of each unit affects registrations, leases, allowable increases and due diligence. Liveable.nyc reviews the records that point to each unit's status and lists the gaps. This is a records review, not legal advice. HCR decides the status of a specific apartment.
What is a rent stabilized apartment, and when is a unit rent controlled instead? HCR Fact Sheet #1, as quoted by the NYC Rent Guidelines Board, sets out the general rules for New York City. Exceptions apply, and HCR decides the status of any specific apartment.
General rules at a glance:

We confirm the year built, the unit count and any tax benefit history that can bring units under rent stabilization.
The building's annual DHCR registrations are compared with the rent roll and leases, unit by unit, and missing years are noted.
Each apartment is sorted as rent stabilized, rent controlled or unregulated on the records, with open questions listed.
Where records are missing or status is unclear, we organize the documents and coordinate the owner's attorney or filing agent.
Our rent regulation status review may include:
Owners must file an annual registration with DHCR for each unit covered by the rent laws, reflecting the apartment as of April 1, by July 31 of that year, and give each tenant in occupancy a copy for their unit. HCR states that delinquent registrations can bring a fine of $500 per unregistered unit for each month. Units that newly become stabilized need an initial registration within 90 days.
Rent controlled vs rent stabilized status also drives lease renewals, allowable increases, and lender, buyer and attorney due diligence. Since the 2019 rent laws, stabilized apartments stay stabilized regardless of rent level, so units once treated as deregulated are worth a second look.
Liveable.nyc reads DHCR rent records together with the building's HPD registration, DOB records and unit count, so a status question tied to a larger issue, such as a unit-count mismatch, comes up early.
Liveable.nyc does not give legal advice or decide rent status. HCR does. We organize the records owners need and coordinate the professionals who handle filings and legal questions.

Our work reflects a commitment to residential compliance clarity, helping NYC building owners understand exactly where they stand before the agencies find out first.

Founder & CEO at Liveable.nyc
Send us the building address and what you need to decide. We compare the available agency records and reply with the inconsistencies, missing documents, and practical next steps we find.