Building health · MANHATTAN, NY
built 1914 · 9 stories · 51 apartments
Also known as 850 Park Ave — one building, several doors.
Registered with the city: PARK AVE AND 77TH STREET CORP.; PARK AVE 77TH ST CORP
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
Latest accepted inspection Aug 2026, defects reported: no
DOB NOW: Safety Boiler
2026 Jul
4 active elevators; latest periodic inspection Jul 2026
DOB NOW Elevator Safety Compliance
2026 Apr
No active shed permit; permits since Apr 2025, last expired Apr 2026
DOB NOW: Build – Approved Permits
2026 Mar
Suspended scaffold permit
2026 Feb
Safe (cycle 9, filed Feb 2026)
DOB NOW: Safety – Facades Compliance Filings
2025 Jul
Protection and mechanical methods permit
DOB NOW: Build – Approved Permits
2025 Jun
General construction permit
2025 Jun
Supported scaffold permit
2025 Jan
General construction permit
2024 Oct
Boiler burning No. 2 oil (Federal FST-175), registration current since Oct 2024
Clean Air Tracking System (boiler registrations)
2024 Oct
Protection and mechanical methods permit
DOB NOW: Build – Approved Permits
2024 Jul
Protection and mechanical methods permit
2024 Jul
General construction permit
2024 Jul
Mechanical systems permit
2024 Jul
Mechanical systems permit
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
1974 Apr
Walls, floors and stairsApt 1D class A · never closed
Housing Maintenance Code Violations
1914
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.