New York City residential lease law is among the most tenant-protective in the United States. The rules come from several layers: the New York Real Property Law, the Emergency Tenant Protection Act of 1974 (ETPA), the 2019 Housing Stability and Tenant Protection Act (HSTPA), and the NYC-specific rent stabilization rules administered by New York State Homes and Community Renewal (HCR, historically called DHCR).[¹]
This article is a plain-language tour of the rules that matter most. It is not legal advice. For a specific dispute, the New York Attorney General's tenant-rights resource and the NYC Department of Housing Preservation and Development's tenant page are practical starting points.[¹¹][¹²]
The three main regulatory categories
Most NYC rental units fall into one of three categories:
- Free-market rentals — units not subject to rent stabilization or rent control. The lease is what it says, subject to the default rules in the Real Property Law.
- Rent-stabilized units — usually buildings with six or more units built before 1974 (in NYC) plus any unit that opted into stabilization in exchange for tax benefits under programs like 421-a or J-51. Rent-stabilized tenants have renewal rights and rent-increase caps set annually by the NYC Rent Guidelines Board.
- Rent-controlled units — a narrower older system covering tenants or certain successors who have been continuously in the unit since before July 1971. Rent increases are governed by the Maximum Base Rent system.
Knowing which category applies is the first step in reading a NYC lease. A tenant can confirm the status by requesting the unit's rent registration history from HCR, the state agency that administers rent stabilization statewide.
HSTPA — what changed in 2019
The Housing Stability and Tenant Protection Act of 2019 rewrote significant parts of the Real Property Law and the rent-regulation statutes.[¹] Key changes that still matter for current leases:
- Security deposits are capped at one month's rent on residential leases, and the landlord must return the deposit within 14 days of the tenant vacating, with an itemized statement for any deductions. These deposit rules live in the General Obligations Law, not the Real Property Law.[²]
- Late fees on rent are capped at the lesser of $50 or 5 percent of the monthly rent, and cannot be charged until rent is at least five days late.[⁴]
- The notice period for terminating a month-to-month tenancy increased on a sliding scale: 30 days for tenants of less than a year, 60 days for tenants of one to two years, 90 days for tenants of two or more years.[⁵]
- Eviction for non-payment requires a 14-day rent demand notice (replacing the old three-day notice).[⁶]
- Application fees are capped at $20 for credit and background checks, and tenant screening reports may be requested once per application instead of per listing.[⁴]
- Tenants have an absolute right to a reasonable time to cure most lease violations before the landlord may file for eviction.
Many of these protections apply to free-market tenancies as well as rent-stabilized ones, which is a change from the pre-HSTPA regime.
Security deposit mechanics
The HSTPA one-month cap applies to most residential leases signed or renewed after June 14, 2019, and is codified in General Obligations Law section 7-108, not the Real Property Law.[²] The landlord must hold the deposit in a trust, and — for buildings of six or more units, or wherever the landlord places the deposit in an interest-bearing account — the tenant is credited with the interest less a 1 percent-per-year administrative fee under General Obligations Law section 7-103.[³]
At move-out, the landlord has 14 days to return the deposit along with an itemized statement of any deductions. A landlord who fails to do so generally forfeits the right to keep any of the deposit.[²] If a landlord does not return the deposit, the NY Attorney General's office offers mediation and walks tenants through filing a small-claims action to recover it.[¹¹]
Document the condition at move-in
Regardless of state, the single most useful thing a tenant can do at the start of a tenancy is photograph or video every room, with date-stamped files stored somewhere accessible a year or two later. Include close-ups of any pre-existing marks, scratches, stains, or damage. If the landlord provides a move-in condition form or inventory, go through it line by line and note discrepancies in writing before returning the signed copy.
Most deposit disputes turn on the condition at the end of the tenancy compared to the condition at the beginning. Without contemporaneous evidence of the starting state, the tenant is at a meaningful evidential disadvantage. A ten-minute walk-through with a phone camera on day one reliably closes that gap.
Rent-stabilized renewal rights
A rent-stabilized tenant is entitled to a renewal lease at each lease cycle. The renewal offer must be made on a DHCR-prescribed form between 90 and 150 days before the current lease expires. The tenant has the option to choose a one-year or two-year renewal, and the rent increase for each option is set annually by the Rent Guidelines Board. The general trade-offs between signing a renewal and letting a tenancy go month-to-month are covered in our overview of lease renewal versus month-to-month, though the NYC stabilized-rent rules override much of that analysis in the five boroughs.
A landlord who refuses to offer a compliant renewal, or who offers one with unauthorized riders or clauses, is subject to enforcement by HCR, which publishes the standard lease-rider forms and handles rent-stabilization complaints, including renewal disputes.
Preferential rent and the legal regulated rent
Many stabilized tenants pay a "preferential" rent that is below the legal regulated rent on file with DHCR. Before HSTPA, a landlord could raise the rent to the legal regulated level on the next renewal. After HSTPA, the preferential rent generally continues throughout the tenant's occupancy for renewals during their current tenancy — the full legal rent cannot be reimposed while the same tenant remains in place.
Reading a NYC stabilized-lease rider for a preferential-rent clause is therefore worthwhile. The rider should specify the legal regulated rent, the preferential rent, and note that HSTPA protections apply. A rider that tries to reserve the right to charge legal rent on a future renewal may be unenforceable to that extent.
Warranty of habitability
New York Real Property Law section 235-b codifies the warranty of habitability for all residential leases in the state. The statute requires the landlord to keep the premises fit for human habitation, free from conditions dangerous to life, health, or safety, and free from conditions materially inconsistent with the uses reasonably intended by the parties.[⁷]
The tenant's remedies for breach include rent abatement, repair-and-deduct in limited cases, and complaints to the city (HPD for NYC). A lease clause that waives the warranty is void under the statute. In NYC specifically, HPD maintains a housing-complaint system, and HPD violations issued after an inspection can be used as evidence in a Housing Court case.[¹²]
Eviction — Housing Court mechanics
NYC eviction cases are heard in the city's Housing Court (a division of Civil Court). The Housing Court has its own procedures, including mandatory mediation in many cases and access to counsel for income-qualified tenants under the NYC Right to Counsel law.
A non-payment case starts with a 14-day rent demand (HSTPA changed this from three days).[⁶] If the tenant pays in full, the case ends. If not, the landlord may file a petition, and the tenant has the right to answer and appear. Holdover cases — where the landlord seeks to end the tenancy for a reason other than non-payment — follow a separate track that requires notice periods keyed to the length of the tenancy under HSTPA.[⁵] Tenants thinking about ending a fixed-term lease on their own initiative should read our piece on breaking a lease legally, which covers habitability, military, and domestic-violence escape routes that layer on top of these procedures.
Self-help eviction — locking out a tenant, removing belongings, shutting off utilities — is unlawful under Real Property Actions and Proceedings Law section 768 and creates landlord liability. Any eviction in NYC requires a court judgment and a marshal.[¹⁰]
Local NYC-specific rules
On top of state law, several NYC rules are worth knowing:
- The NYC Housing Maintenance Code sets detailed habitability standards, including heat and hot water requirements that exceed state-level rules.
- The NYC Multiple Dwelling Law governs buildings of three or more units and adds fire-safety and registration requirements.
- Certain NYC buildings are subject to the Loft Law for units in formerly-commercial spaces.
- The NYC Tenant Protection Plan requirement — triggered by some construction activity — gives tenants specific notice and safety rights during alterations.
The NYC HPD tenant-rights page is the single best starting point for these city-specific layers.[¹²]
What to read carefully in a NYC lease
For a NYC tenant reading a residential lease, the clauses that most often need attention are:
- The rent-stabilization status box and any rent-stabilized rider.
- The security deposit amount — should be one month or less.
- The late-fee clause — should comply with the $50 or 5 percent cap.
- The renewal mechanics and any preferential-rent language.
- The subletting clause — Real Property Law section 226-b sets a specific procedure for a tenant to sublet and grants rights that many leases try to narrow.[⁸]
- The attorney's-fees clause — Real Property Law section 234 converts a one-sided landlord fee clause into a mutual one as a matter of law.[⁹]
Succession rights in stabilized and controlled units
One feature of NYC rent regulation that sometimes surprises out-of-state tenants is the family-member succession rule. For rent-stabilized and rent-controlled units, a family member who has lived in the unit with the primary tenant for at least two years (one year for senior or disabled family members) may have the right to succeed to the tenancy when the primary tenant leaves or dies. The statute defines family broadly — spouses, parents, children, siblings, grandparents, grandchildren, step relations, and any person with whom the tenant has had a familial-like committed relationship. A lease rider that tries to narrow this definition is usually unenforceable to that extent.
Succession is a frequent friction point in NYC because the landlord benefits when a stabilized tenancy ends and the unit is re-leased — especially if the HSTPA-post vacancy rules leave the unit still stabilized at a new rent-setting anniversary. A successor should document cohabitation through tax returns, driver's license records, utility bills, and voter registration showing the same address for the two-year period before filing a succession claim.
Where DocAssessment fits
DocAssessment extracts lease clauses deterministically before any AI layer sees the lease text. The methodology page walks through the seven-step pipeline that produces the facts and flags a human reviewer sees. For a NYC lease specifically, the extraction surfaces the security deposit amount, the termination notice period, the late-fee amount and grace period, and the early-termination penalty if the lease states one — the same generic lease fields it surfaces for any state.
What it does not do: DocAssessment has no rent-stabilization detector and cannot tell a free-market lease from a stabilized one, and it has no per-jurisdiction database of HSTPA or Real Property Law defaults to compare a clause against — there is a single generic reference profile behind the analysis, not a New York-specific one. Reading the clause against the specific NYC and state rules covered above is what this article is for.
The analysis is a starting point, not a substitute for a Housing Court attorney when a real dispute arises. NYC Housing Court has specific procedures and deadlines that a non-attorney tenant can miss, and the Right to Counsel program and tenant-advocacy organizations are the right next step when a case has already been filed.
References
- New York Real Property Law (RPP), Consolidated Laws — accessed August 2026. Mirrors the official consolidated text published by the New York State Senate at nysenate.gov.
- New York General Obligations Law § 7-108: Deposits made by tenants of non-rent stabilized dwelling units — accessed August 2026.
- New York General Obligations Law § 7-103: Money deposited or advanced for use or rental of real property — accessed August 2026.
- New York Real Property Law § 238-a: Limitation on fees — accessed August 2026.
- New York Real Property Law § 226-c: Notice of rent increase or non-renewal of residential tenancy — accessed August 2026.
- New York Real Property Actions and Proceedings Law § 711: Grounds where landlord-tenant relationship exists — accessed August 2026.
- New York Real Property Law § 235-b: Warranty of habitability — accessed August 2026.
- New York Real Property Law § 226-b: Right to sublease or assign — accessed August 2026.
- New York Real Property Law § 234: Right to recover attorneys' fees — accessed August 2026.
- New York Real Property Actions and Proceedings Law § 768: Unlawful eviction — accessed August 2026.
- New York Attorney General: Recovering Rent Security Deposits and Interest — accessed August 2026.
- NYC HPD: Tenants' Rights and Responsibilities — accessed August 2026. (Canonical host; the legacy www1.nyc.gov URL now 301-redirects here.)