Building health · MANHATTAN, NY

171 Ave B

built 1900 · 5 stories · 9 apartments

The building’s record over time

Filings, permits, complaints and violations from city records, newest first. Highlighted rows are unresolved and from the last year; older unresolved records are marked “never closed”. Tap any row to read it on the agency’s own site.
2026 Apr
Latest accepted inspection Apr 2026, defects reported: no
DOB NOW: Safety Boiler
2026 Mar
Boiler burning natural gas (Burnham V-903), registration current since Mar 2026
Clean Air Tracking System (boiler registrations)
2024 Apr
Pests class A · paperwork · closed
Housing Maintenance Code Violations
2021 Nov
Mechanical systems permit
DOB NOW: Build – Approved Permits
2019 Jun
Heating/ventilation permit, General construction permit
2018 Apr
Low Pressure Boiler
DOB Violations
2017 Sep
Boilers class - 2
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X, X (0.2% annual chance)
FEMA National Flood Hazard Layer
1993 Dec
No active shed permit
DOB NOW: Build – Approved Permits
1993 Jan
Plumbing permit, Alteration permit
1992 Dec
Construction fence permit
1900
Built
PLUTO (tax lot data)
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Dates are the city's record dates, shown to the month.
These are city records, not an inspection by Blueflo. Every item shows its source and the date it was last checked.
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Not an inspection and not a warranty. May not be used for tenant screening — terms of use · privacy.