New York Commercial Property Laws: Complete Guide for Landlords
Manage overview of New York commercial tenancy laws covering lease agreements, eviction protections, Yellowstone injunctions, and tenant rights.
Legal Disclaimer
This content is for general informational and educational purposes only. It does not constitute legal advice and should not be relied upon as such. Laws change frequently — always verify current regulations and consult a licensed attorney in your jurisdiction for advice specific to your situation. Landager is a property management platform, not a law firm.Information last verified: May 2026.
New York is one of the more complex and tenant-protective commercial leasing jurisdictions in the United States. The primary statutory framework is provided by the Real Property Actions and Proceedings Law (RPAPL), effective since September 1, 1963. Unlike other states where commercial landlord-tenant relationships are governed almost entirely by the lease, New York layers statutory protections—including restrictions on self-help evictions, the unique Yellowstone injunction remedy, and NYC's Non-Residential Tenant Harassment Law (NYC Admin Code § 22-902)—on top of the contractual relationship.
Key New York Commercial Laws at a Glance
Yellowstone Injunctions
The Yellowstone injunction is a unique New York remedy that gives commercial tenants the right to obtain a court order staying (pausing) a lease termination to allow the tenant time to cure a default.
When a landlord serves a notice of default or notice to cure, the tenant can seek a Yellowstone injunction from Supreme Court. If granted, the court freezes the landlord's ability to terminate the lease while the tenant rectifies the alleged breach-whether it's a missed rent payment, an unauthorized alteration, or any other lease violation.
This is an extraordinarily powerful tenant tool that commercial landlords must account for in their litigation strategy.
NYC Non-Residential Tenant Harassment
In New York City, the Non-Residential Tenant Harassment Law (NYC Admin Code § 22-902) protects commercial tenants from landlord harassment. Prohibited actions include:
- Using force, threats, or intimidation to force a tenant out.
- Causing repeated, intentional interruptions to essential services (heat, hot water, electricity).
- Blocking access to the leased space.
- Engaging in a course of conduct intended to make a tenant abandon their lease.
Landlords found to have harassed commercial tenants face substantial fines.
Commercial Eviction Process
All commercial evictions in New York require judicial proceedings unless the lease explicitly authorizes peaceful re-entry. While self-help is legally permissible for commercial landlords under narrow circumstances (Nichols v. State), it is generally avoided due to the risk of treble damages under RPAPL § 853.
- Non-Payment: The landlord must first serve a 14-day written demand for rent. If the tenant doesn't pay, the landlord files a non-payment proceeding in Civil Court.
- Holdover / Lease Violations: The landlord serves a notice to cure (giving the tenant time to fix the violation) or a notice of termination. The tenant may seek a Yellowstone injunction.
- Court Proceedings: Commercial evictions can take 6 months to over a year in NYC due to court backlogs. Even after a judgment, only a city marshal or sheriff can execute the eviction.
For more detail, see our Commercial Eviction Process guide.
Security Deposits
There is no statutory cap on commercial security deposits in New York. Landlords commonly require deposits equal to 3-6 months' rent, often in the form of a letter of credit. The terms of holding, application, and return are governed entirely by the lease.
For more detail, see our Commercial Security Deposits guide.
Explore more New York commercial compliance topics:
How Landager Helps
Landager tracks lease terms, HSTPA deadline compliance, and security deposit interest - making it easy to handle your property portfolio while staying compliant with New York regulations.
Sources & Official References
Frequently Asked Questions
▶What are the New York landlord-tenant laws every property owner should know?
New York is the most tenant-protective state in the US. Its regulatory framework combines the Housing Stability and Tenant Protection Act (HSTPA) of 2019 with the Good Cause Eviction Law of 2024, NYC's rent stabilization system, and extensive local ordinances. Security deposits are capped at one month's rent, late fees at $50 or 5% (whichever is lower), and landlords in NYC must demonstrate 'good cause' to evict or refuse lease renewal.
Read the complete guide▶What is the New York eviction process and how long does it take?
New York's eviction process is lengthy and highly procedural. For non-payment, landlords must serve a 14-day written demand for rent. For holdover evictions, notice depends on tenancy length: 30 days (under 1 year), 60 days (1-2 years), or 90 days (over 2 years). Self-help evictions are strictly illegal. Under the 2024 Good Cause Eviction Law, NYC landlords must demonstrate enumerated legal reasons for eviction, making the process even more demanding.
Read the complete guide▶What is the New York security deposit limit and return deadline?
Under the HSTPA, New York landlords can collect a maximum of one month's rent as a security deposit statewide — this applies to all residential tenancies regardless of whether the unit is rent-stabilized or market-rate. Landlords must return the deposit or provide an itemized statement of deductions within 14 days of the tenant vacating. Failure to comply forfeits the right to retain any portion.
Read the complete guide▶What are the New York rent increase laws and caps for landlords?
New York has multiple layers of rent regulation. NYC rent-stabilized units are governed by the Rent Guidelines Board, which set 3% for one-year and 4.5% for two-year leases in 2025-2026. Under the 2024 Good Cause Eviction Law, increases above 10% or 5% + CPI (whichever is lower) are presumed unreasonable and can be challenged in court. Market-rate units outside NYC remain unregulated unless the municipality opts into Good Cause.
Read the complete guide▶What is the grace period for late rent in New York?
New York mandates a 5-day grace period before any late fee can be assessed. Under the HSTPA, residential late fees are strictly capped at the lesser of $50 or 5% of the monthly rent. Late fees alone cannot be the basis for an eviction proceeding — landlords must pursue a separate non-payment action through Housing Court if rent remains unpaid after the 14-day demand notice.
Read the complete guide▶What disclosures must New York landlords provide to tenants?
New York requires extensive pre-lease disclosures including lead-based paint (plus NYC Local Law 1 for pre-1960 buildings), bed bug infestation history (NYC), flood risk and prior flood damage (statewide since 2023), mold history and remediation (NYC), Good Cause Eviction coverage status, window guard requirements for units with children under 11 (NYC), and smoke and carbon monoxide detector compliance.
Read the complete guide▶What is Good Cause Eviction in New York and how does it affect landlords?
Effective April 20, 2024, the Good Cause Eviction Law transformed the landscape for market-rate apartments in NYC and opt-in municipalities. Landlords must now demonstrate enumerated legal reasons (non-payment, nuisance, illegal use, refusal of access) to evict or refuse lease renewal. The law also caps rent increases — increases above 10% or 5% + CPI are presumed unreasonable and tenants can challenge them in court.
Read the complete guide▶What are New York landlord maintenance obligations and habitability standards?
New York enforces the implied warranty of habitability, requiring landlords to maintain properties in livable condition. This includes working plumbing, heating (minimum 68°F during the day, 62°F at night from October to May), electrical systems, pest control, and structural integrity. NYC has additional requirements including window guards, lead paint abatement, mold remediation, and elevator maintenance. Tenants may withhold rent if habitability violations remain unaddressed.
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