Building health · MANHATTAN, NY

811 9 Ave

built 1900 · 4 stories · 12 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 May
Latest accepted inspection May 2026, defects reported: no
DOB NOW: Safety Boiler
2026 Apr
Pests class A · paperwork
Housing Maintenance Code Violations
2024 Aug
Boiler burning No. 2 oil (Rockmills MP-50), registration current since Aug 2024
Clean Air Tracking System (boiler registrations)
2020 Feb
General construction permit
DOB NOW: Build – Approved Permits
2019 Aug
General construction permit
2019 Mar
No active shed permit; permits since Apr 2017, last expired Mar 2019
2017 Aug
General construction permit
2017 Apr
Scaffold permit
2011 Feb
Heating/ventilation permit, General construction permit
2010 Nov
Heating/ventilation permit, Sprinklers permit, Plumbing permit
2010 Oct
Fire protection permit
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
2004 Nov
Latest boiler work permit 2004
DOB Permit Issuance (BIS)
1900
Built
PLUTO (tax lot data)
See all records and sources
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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