90 Nassau Street is an elevator apartment building built in 1900 in Manhattan with 7 residential units. It carries a Grade F health score, with an unsafe facade condition and outstanding tax liens among the recorded concerns. Our analysis reviewed 337 records across 25 public data sources, benchmarked against similar mid-sized prewar residential buildings in NYC.
No open violations on record with the city.
The grade measures tenant living conditions from public city records (violations, complaints, litigation). It is not a structural or construction-safety rating.
vs. neighborhood (10038)1st percentile
Worse than 99% of 178 buildingszip avg 78
Alerts
Unsafe Facade
A facade inspection found this building's exterior to be unsafe. This is a serious structural concern that can lead to falling debris.
Outstanding Tax Liens
The city has filed tax liens against this property for unpaid taxes or charges. This can indicate financial distress.
Water/Sewer Debt
This property has outstanding water or sewer charges on record with the city.
Recent Highlights
Recent building issues that are most worth noticing.
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Buildings around
This building and its nearest neighbors, colored by grade.
Construction and structural enforcement from city records. These are facts from DOB/ECB/FDNY filings — they are separate from the tenant-conditions grade above.
Facade (Local Law 11): rated UNSAFE in its latest inspection cycle.
2025-07-24 · CRITICAL · Construction enforcement violation — case still open
2025-07-24 · CRITICAL · Construction enforcement violation — case still open
2025-02-03 · CRITICAL · Construction enforcement violation — case still open
2025-01-01 · HIGH · Construction enforcement violation — case still open
Details for each record are available in the building timeline and in DOB's public database.
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This report is an informational tool based on publicly available government records and does not constitute a “consumer report” under the Fair Credit Reporting Act. Building grades are editorial opinions and should not be used as the sole basis for housing, lending, or employment decisions. Data sourced from HPD, DOB, DOF, ECB, FDNY, 311, and other NYC agencies. Report errors to data@openstoop.com. See our Terms and Privacy Policy.