Building health · MANHATTAN, NY

400 W 45 St

built 1940 · 5 stories · 29 apartments
Also known as 639 9 Ave — one building, several doors.
Registered with the city: GRANDMA PA REALTY LTD · 3 other buildings here list it

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 Aug
PestsApt 5E
Housing Maintenance Code Complaints and Problems
2026 May
Pests class A · paperwork
Housing Maintenance Code Violations
2025 Jul
No active shed permit; permits since Nov 2024, last expired Jul 2025
DOB NOW: Build – Approved Permits
2025 Apr
Latest accepted inspection Apr 2025, defects reported: no
DOB NOW: Safety Boiler
2024 Nov
Supported scaffold permit
DOB NOW: Build – Approved Permits
2024 Nov
General construction permit
2024 Jan
Boiler burning natural gas (H.B. Smith G200-S-12), registration current since Jan 2024
Clean Air Tracking System (boiler registrations)
2014 Jun
General construction permit
DOB NOW: Build – Approved Permits
2014 May
General construction permit
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
1997 Apr
Latest boiler work permit 1997
DOB Permit Issuance (BIS)
1997 Apr
Plumbing permit, Boiler permit
DOB NOW: Build – Approved Permits
1990 Oct
Sprinklers permit, General construction permit
1940
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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