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Notice of Claim

Legal Framework, Liability & Claims
Carlos Mendez, Lead Concrete Specialist
Reviewed by Carlos Mendez Lead Concrete Specialist
Notice of Claim A formal written notice that must be filed, generally within 90 days of an incident, before suing the City of New York or another public entity, describing the injury, when and where it happened, and how.

Governed by General Municipal Law § 50-e, the Notice of Claim is the mandatory first step in nearly every lawsuit against the City, including sidewalk falls where the City remains responsible. Missing the 90-day window can permanently bar the claim unless a court grants rare permission to file late. The notice is filed with the NYC Comptroller's Office, which may then investigate, demand a hearing, or offer settlement. Property owners should also know this deadline exists on the other side: an injured pedestrian pursuing the City moves fast, and records of your sidewalk's condition may be requested early.

A claim has been filed. Is your sidewalk still defective?

Leaving the condition in place invites a second claim. We repair and document to DOT standard.

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Frequently Asked Questions About Notice of Claim

What is a Notice of Claim?
A formal written notice that must be filed before suing the City of New York or another public entity, describing the injury, where and when it happened, and how it occurred.
What is the deadline to file one?
Generally 90 days from the date of the incident, under General Municipal Law 50-e. Missing it can permanently bar the claim unless a court grants leave to file late.
Where is it filed for a NYC sidewalk claim?
With the NYC Comptroller's Office, which assigns a claim number, may investigate, may demand a 50-h hearing, and can settle the claim.
Is a Notice of Claim needed to sue a private owner?
No. It applies to claims against public entities. Suits against private abutting owners follow the ordinary personal injury rules.
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