Building health · MANHATTAN, NY
built 1925 · 5 stories · 16 apartments
Also known as 901 Columbus Ave, 903 Columbus Ave, 905 Columbus Ave, 907 Columbus Ave, 907 Columbus Ave — one building, several doors.
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
Pests class A · paperwork · closed
Housing Maintenance Code Violations
2026 Jan
Latest accepted inspection Jan 2026, defects reported: no
DOB NOW: Safety Boiler
2025 Jun
Boiler burning natural gas (H.B. Smith 28HE-S/W-06), registration current since Jun 2025
Clean Air Tracking System (boiler registrations)
2024 Jan
Heat or hot waterApt 1C
Housing Maintenance Code Complaints and Problems
2024 Jan
Antenna permit
DOB NOW: Build – Approved Permits
2024 Jan
Heat or hot waterApt 1C
Housing Maintenance Code Complaints and Problems
2023 May
Construction class - 2
DOB Violations
2020 Sep
Mechanical systems permit
DOB NOW: Build – Approved Permits
2019 Jun
General construction permit, Heating/ventilation permit
2018 Apr
Plumbing permit, Boiler permit, Fuel burning permit
2017 Dec
General construction permit
2017 Mar
Latest boiler work permit 2017 (2 on record)
DOB Permit Issuance (BIS)
2016 Feb
General construction permit
DOB NOW: Build – Approved Permits
2012 Sep
Fuel burning permit
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
1997 Feb
Local Law 62/91 - Boilers never closed
DOB Violations
1995 Jan
Construction never closed
1989 Nov
Construction never closed
1989 Nov
Construction never closed
1925
Built
PLUTO (tax lot data)
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.