Compliance guide
Roughly one million apartments in New York City are rent-stabilized — about half the city's rental stock. Stabilization caps how much the rent can rise at each renewal and gives the tenant a near-automatic right to renew. If you broker, manage, or own NYC rentals, mis-handling a stabilized unit is the single most expensive mistake you can make. Here's how it actually works.
Rent stabilization is a New York State program, administered by the NYS Division of Housing and Community Renewal (DHCR, part of Homes and Community Renewal / HCR), that limits rent increases and guarantees lease renewals for covered apartments. It is distinct from rent control, an older and much smaller program for tenants who have continuously occupied a unit since before July 1, 1971.
For a stabilized unit, the landlord can’t simply set a market rent at renewal. Each year the New York City Rent Guidelines Board (RGB) votes on the maximum percentage increase a landlord may charge on a one-year or two-year renewal lease. The tenant also has the right to a renewal lease on the same terms (with the permitted increase), and to pass the apartment to certain family members.
The 2019 Housing Stability and Tenant Protection Act (HSTPA) permanently reshaped the program: it ended high-rent and high-income deregulation, eliminated vacancy bonuses, and tightened the rules on Major Capital Improvement (MCI) and Individual Apartment Improvement (IAI) increases. Most stabilized apartments can no longer leave the program at all.
There is no single field on a deed that says “stabilized.” Coverage comes from a combination of the building’s age, size, and any tax benefits it receives. The most common paths into stabilization:
Don't assume from the asking rent.
When you take on a building or a listing, treat regulatory status as a field you verify, not one you guess. In Urbero, every unit carries an explicit regulation classification (rent stabilized, rent controlled, free market, and several other regulated buckets) so the rent gate knows which rules to enforce before a lease is ever recorded.
The figure that everything turns on is the legal regulated rent — the highest rent the owner may lawfully charge for that unit, established by the unit’s registration history with DHCR. The rent a tenant actually pays (the “preferential rent,” if lower) can be below the legal regulated rent, but the legal rent is the ceiling that the annual RGB percentage is applied to.
A renewal increase is calculated off the prior legal regulated rent, not off the market. If the last legal rent was $2,000 and the current one-year RGB renewal rate is 3.00%, the new one-year legal rent is $2,060 — regardless of what comparable market units rent for.
Urbero routes every rent-affecting write through a single gate that looks up the unit’s last legal regulated rent, finds the RGB order in effect on the lease date, applies the correct one- or two-year percentage, adds any active IAI/MCI adjustments, and blocks the write if the proposed rent exceeds the result. The cap is computed, not typed — which is exactly how the law treats it.
Each year, effective October 1, the RGB sets the maximum renewal increase for leases that begin in the following twelve months. A two-year renewal carries a higher total than a one-year, since it locks the rent for an extra year. Recent orders:
| Lease year (Oct 1 – Sep 30) | 1-year renewal | 2-year renewal |
|---|---|---|
| 2020–2021 (Order 52) | 0.00% | 0% yr 1 + 1% yr 2 |
| 2021–2022 (Order 53) | 1.50% | 2.50% |
| 2022–2023 (Order 54) | 3.25% | 5.00% |
| 2023–2024 (Order 55) | 3.00% | 2.75% yr 1 + 3.20% yr 2 |
| 2024–2025 (Order 56) | 2.75% | 5.25% |
| 2025–2026 (Order 57) | 3.00% | 4.50% |
A few of these orders are split: a two-year renewal applies one percentage in the first year and a different one in the second. Order 55’s two-year renewal (2.75% then 3.20%) compounds, so the rent by the second year is roughly 6.04% above the starting legal rent, not a flat 2.75%. The RGB order that governs a renewal is the one in effect on the day the renewal lease begins.
CalculatorRent-stabilization renewal calculatorEnter the prior legal rent, the lease start date, and a one- or two-year term to see the maximum permitted renewal rent.For landlords, the corollary is that documentation matters. An owner who can show a clean registration history and lawful increases has little overcharge exposure; an owner who can’t reconstruct how a rent was set is vulnerable to a claim — and under HSTPA the lookback period for overcharge calculations was extended.
Offer the renewal 90–150 days out at the RGB rate for the lease start date, on a DHCR renewal form, giving the tenant the one- or two-year choice. The new legal rent is the prior legal rent plus the applicable percentage (plus any active IAI/MCI uplift).
Post-HSTPA there is no vacancy bonus and no high-rent deregulation. The next legal rent is the prior legal regulated rent, increased only by the permitted guideline (the “vacancy lease” uses the renewal percentages) and any lawful IAI. You cannot reset to market.
Pull the DHCR rent registration history before signing anything. If a prior owner inflated the legal rent through an improper increase, the new owner inherits the exposure. A brokerage that catches this in diligence protects both its client and itself.
