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Claim or joinLegal name: 21 East 90th Apts Corp
Co-op · 50 units · New York, NY
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See also the New York Condominium Act (NY Real Prop. Law § 339).
Annual change in New York County
2021 -13.4%
Area price appreciation for context, not an appraisal of this association or any unit. Its publisher labels the index developmental: it is built from conforming-mortgage data, and small housing markets are suppressed.
Public record · Federal house-price index · as of Mar 2026
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Most recent significant event in New York County: Flash flood, Oct 30, 2025.
County-level weather records from the federal storm-event database, for context. Each event is logged for a whole county or forecast zone, not for individual properties, so counts and damage estimates describe New York County as a whole, never this association's own loss history.
Public record · Federal storm-event records · events since 2015
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Homeowners insurance in ZIP 10128 · 2022
Average premium changed +59.2% across the filed window (2018 to 2022).
ZIP-area averages from federal filings, not a quote for this building. Your rate depends on the building's construction, claims history, and coverage.
Public record · Federal homeowners-insurance filings · as of 2018 to 2022
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County parcel records
On file as 21 East 90th Apts Corp
Legal name
Filed as shown; displayed as 21 East 90th Apartments Corp
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Principal address
Public record
Units · Map location
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Geocoded 2026-09-03
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