US-New YorkWhat is the implied warranty of habitability in commercial leases?
In New York, the implied warranty of habitability applies only to residential leases—not commercial leases—so landlords of commercial properties generally have no legal duty to maintain habitability unless expressly agreed in the lease.
What the Law Says
New York’s implied warranty of habitability is a statutory protection created specifically for residential tenants. It does not extend to commercial leases, where parties are presumed to negotiate terms freely and allocate responsibilities by contract.
The warranty is codified in the Real Property Actions and Proceedings Law (RPAPL) § 235-b, which explicitly states it applies to 'every rental agreement for residential real property.' This language limits its reach to dwellings used as homes—not offices, stores, or industrial spaces.
Courts consistently hold that commercial tenants must rely on express lease provisions—not implied warranties—for maintenance, repairs, or habitability standards. The law treats commercial leasing as a business transaction governed by freedom of contract.
Statutory TextEvery rental agreement for residential real property… shall be deemed to contain an implied warranty of habitability.
— RPAPL § 235-b — Implied warranty of habitability
What Courts Have Said
New York courts have uniformly declined to extend the implied warranty of habitability to commercial contexts, emphasizing legislative intent and contractual autonomy.
Held that RPAPL § 235-b applies only to residential premises and cannot be read to cover commercial tenants, even where conditions threaten health or safety.
Reaffirmed that commercial leases are governed by their written terms and common law contract principles—not statutory habitability protections.
What to Do
Review your commercial lease carefully to identify who is responsible for repairs, maintenance, and compliance with building codes.
Negotiate specific clauses addressing habitability-like concerns (e.g., HVAC, structural integrity, code compliance) if critical to your business.
Document all defects and communications with the landlord in writing.
Consult a New York real estate attorney before withholding rent or terminating the lease—commercial tenants lack the statutory leverage residential tenants enjoy.
Sources
Not legal advice. This article is general information based on publicly available sources, written for educational purposes. Laws change and individual situations vary. Consult a licensed attorney in your jurisdiction before acting on anything you read here. Last reviewed: 2026-06-08.