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No red flags found. Standard due diligence recommended.
420 East 89 Street is a walkup apartment building built in 1910 in Manhattan with 15 residential units. It carries a Grade A health score — one of the cleaner records in its peer group, with no open violations or active complaints. Active permit activity suggests ongoing maintenance investment. Our analysis reviewed 206 records across 26 public data sources, benchmarked against similar mid-sized prewar residential buildings in NYC.
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No open violations, no complaints, no liens — this building is well-maintained and fully compliant.
HEAT/HOT WATER — APARTMENT ONLY [EMERGENCY] (Apt 4B)
HEAT/HOT WATER — APARTMENT ONLY [EMERGENCY] (Apt 4B)
Tax Year 2027 Market Value: $1,520,000
Tax Year 2026 Market Value: $1,831,000
Annual bedbug filing — no infestations reported
Rent stabilization registration
HPD registration filed
Tax Year 2025 Market Value: $1,685,000
Annual bedbug filing — no infestations reported
Tax Year 2024 Market Value: $1,883,000
Annual bedbug filing — no infestations reported
Annual bedbug filing — no infestations reported
APARTMENT ONLY
Boiler inspection — WEIL-MCLAIN EGH-105
Initial (Job PC8580168)
Boiler external (low pressure) — WEILMCLAIN EGH-105-PI
Compliance (Job PC8510835)
Initial (Job PC8510835)
Initial (Job PC8423361)
Boiler external (low pressure) — WEILMCLAIN EGH-105-PI
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.