By Angel Campa, Founder · Updated March 2026
New York presents a complex, bifurcated commercial leasing environment marked by the tension between broader state common laws and the highly specialized regulatory matrix of New York City. State-level commercial real estate law relies heavily on strict contractual interpretation, viewing commercial tenants as highly sophisticated actors capable of protecting their own interests. However, New York commercial tenants benefit from stringent anti-harassment protections and strict judicial procedures for evictions, heavily disfavoring any form of landlord self-help.
In New York City, the abstraction landscape is complicated by powerful municipal overlays, most notably the NYC Commercial Rent Tax (CRT), which actively taxes tenants based on their annualized base rent metrics. The NYC Non-Residential Tenant Harassment Law offers specific statutory protections against landlords using aggressive operational tactics to force out commercial tenants. Eviction proceedings, known legally as summary nonpayment or holdover proceedings, require absolute adherence to statutory notice demands before a court filing will be accepted.
Imposes a tax on commercial tenants in Manhattan south of 96th Street with annual rent exceeding a threshold (approximately $250,000), adding a significant cost layer to lease administration.
View statute →Dictates the strict procedural requirements for commercial evictions, including the mandatory 14-day rent demand.
Protects commercial businesses from intentional interference with proper and customary building use designed to force vacatur.
| Type | Period | Details |
|---|---|---|
| Nonpayment of Rent | 14 days | A strict 14-day written rent demand is required before a commercial landlord can file a nonpayment proceeding. |
| Month-to-Month Termination (under 1 year) | 30 days | A 30-day notice to vacate is required for tenants occupying the space for less than 1 year. |
| Month-to-Month Termination (1-2 years) | 60 days | A 60-day notice to vacate is statutorily required for tenants occupying the space for between 1 and 2 years. |
| Month-to-Month Termination (over 2 years) | 90 days | A 90-day notice to vacate is required if the tenant has occupied the space for more than 2 full years. |
Strictly contract-driven; there is no state statutory right to audit commercial CAM.
New York does not possess any statutory mechanism granting commercial tenants the right to audit landlord operating expenses or CAM charges. The entire scope of audit rights, look-back periods, and the allocation of CPA audit costs must be heavily negotiated prior to execution. Under New York common law, if a lease is silent on audit rights, a tenant must generally allege a formal breach of contract in court to utilize the discovery process to review landlord financial records.
Disclaimer: This page provides general information about commercial landlord-tenant law in New York. It is not legal advice. Laws change frequently and local ordinances may impose additional requirements. Consult a licensed attorney in New York for guidance specific to your situation.
What accuracy can you realistically expect from AI lease abstraction tools? We break down field-level accuracy rates, where AI excels, where it struggles, and how to validate output.
Compare the top AI lease abstraction tools for commercial real estate in 2026. We review Lextract, Prophia, Kolena, Leasecake, MRI Software, and more — with pricing, accuracy, and use-case guidance.
Free AI lease abstraction tools are fast and easy — but they have real limitations. Here is what free tools deliver, what they miss, and when you need structured output instead.
Upload your lease PDF and get 125+ structured fields extracted in minutes. Lextract flags state-specific clauses and risks. Just $20 per lease.
Upload Your Lease