If the repair is yours to pay
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Default rule and exceptions
NYC has a dedicated Water Damage Claim Form for water-main-break flooding; the Comptroller investigates whether the City was negligent, and a Notice of Claim must be filed within 90 days of the incident regardless of the outcome.
| Party | What they are responsible for |
|---|---|
| NYC Comptroller | Investigate the claim for City negligence and process the Water Damage Claim Form |
| You (claimant) | File the Notice of Claim within 90 days regardless of the investigation outcome |
| Exceptions | Filing after 90 days bars the claim even if the City was clearly at fault; The Comptroller may still deny the claim if no negligence is found |
What the source says
Last verified against the primary source on Sep 26, 2026.
Please use the Water Damage Claim Form if your claim involves a sewer back up or water main break.
Notices of claim must be filed within 90 days of the date of incident.
City rules rest on state law. Read New York's sidewalk statute, quoted verbatim, or see all 50 states in one table.
Common questions
Who pays for municipal liability: water main break flooded my home in New York City, NY?
It depends on the specific facts. Investigate the claim for City negligence and process the Water Damage Claim Form
Are there exceptions in New York City, NY?
Filing after 90 days bars the claim even if the City was clearly at fault; The Comptroller may still deny the claim if no negligence is found
What is this based on for New York City, NY?
This verdict is sourced to Property Damage Claim FAQs and 2 sources in total, each independently re-checked before publication.
Sources
- Property Damage Claim FAQsofficial-guide · verified-primary · accessed 2026-09-13
- Property Damage Claim FAQsofficial-guide · verified-primary · accessed 2026-09-13
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