Building health · MANHATTAN, NY
built 1940 · 6 stories · 80 apartments
Registered with the city: 427 W 51 STREET.OWNERS CORP; 427 WEST 51 ST OWNERS CP
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 Oct
PlumbingApt 2I
Housing Maintenance Code Complaints and Problems
2026 Aug
Latest accepted inspection Aug 2026, defects reported: no
DOB NOW: Safety Boiler
2026 Jul
Doors and windows class C · closed
Housing Maintenance Code Violations
2026 May
Doors or windows, paint or plasterApt 2I
Housing Maintenance Code Complaints and Problems
2026 Mar
1 active elevator; latest periodic inspection Mar 2026
DOB NOW Elevator Safety Compliance
2026 Mar
PestsApt 1I class C
Housing Maintenance Code Violations
2026 Mar
Walls, floors and stairsApt 1I class A · closed
2026 Mar
Electrical, paint or plaster, pestsApt 1I
Housing Maintenance Code Complaints and Problems
2026 Feb
Heat or hot water
2026 Jan
Heat or hot water
2025 Dec
Heat or hot water
2025 Dec
MoldApt 1I class B
Housing Maintenance Code Violations
2025 Dec
Smoke or CO detectorsApt 1I class B · closed
2025 Dec
Smoke or CO detectorsApt 1I class B · closed
2025 Dec
MoldApt 1I class A · closed
2025 Dec
Walls, floors and stairsApt 1I class B · closed
2025 Dec
ElectricalApt 1I class B · closed
2025 Dec
Walls, floors and stairsApt 1I class B · closed
2025 Dec
Walls, floors and stairsApt 1I class B · closed
2025 Dec
Walls, floors and stairsApt 1I class B · closed
2025 Nov
Appliances, paint or plaster, moldApt 1I
Housing Maintenance Code Complaints and Problems
2025 Jul
Plumbing
DOB Violations
2025 Mar
Other conditionsApt 2C class B · closed
Housing Maintenance Code Violations
2025 Mar
Other conditionsApt 2C class B · closed
2025 Mar
Heat or hot water
Housing Maintenance Code Complaints and Problems
2025 Mar
Heat or hot water
2025 Feb
Heat or hot waterApt 1J
2025 Feb
Heat or hot water
2025 Feb
Heat or hot waterApt 1J
2025 Jan
Fire safety class C · closed
Housing Maintenance Code Violations
2025 Jan
Fire safety class C · closed
2025 Jan
Fire safety class C · closed
2025 Jan
Heat or hot water
Housing Maintenance Code Complaints and Problems
2024 Dec
Heat or hot waterApt 3H
2024 Dec
Heat or hot waterApt 3H
2024 Nov
Heat or hot water
2024 Nov
Heat or hot water
2024 Sep
ElectricalApt 5M class B · closed
Housing Maintenance Code Violations
2024 Sep
ElectricalApt 5M class B · closed
2024 Aug
ElectricalApt 5M
Housing Maintenance Code Complaints and Problems
2024 Aug
PestsApt 1J
2024 Aug
ElectricalApt 5M
2024 Jul
Walls, floors and stairsApt 1I class B
Housing Maintenance Code Violations
2024 Jul
PestsApt 1I class C
2024 Jun
Fire safety class C · closed
2024 Jun
Fire safety class A · closed
2024 Jun
Fire safety class C · closed
2024 Jun
Fire safety class A · closed
2024 Jun
Walls, floors and stairsApt 1I class A
2024 Jun
GasApt 1I class B
2024 Jun
Smoke or CO detectorsApt 1I class B
2024 Jun
Smoke or CO detectorsApt 1I class B
2024 Jun
MoldApt 1I class B
2024 Jun
Fire safetyApt 1I class C · closed
2024 Jun
Appliances, mold, pestsApt 1I
Housing Maintenance Code Complaints and Problems
2024 Apr
Heat or hot water
2024 Mar
LeaksApt 3A
2024 Mar
Heat or hot water
2024 Jan
Doors or windows, floors or stairs, general repairs, plumbingApt 3A
2024 Jan
LeaksApt 3A
2023 Dec
LeaksApt 3A
2023 Dec
Walls, floors and stairsApt 3F class C
Housing Maintenance Code Violations
2023 Dec
Walls, floors and stairsApt 3F class B · closed
2023 Dec
Walls, floors and stairsApt 3F class B · closed
2023 Dec
LeaksApt 3F class B · closed
2023 Dec
LeaksApt 3F
Housing Maintenance Code Complaints and Problems
2023 Nov
LeaksApt 1J
2023 Jun
Boiler burning natural gas (Rockmills MP-125), registration expired since Jun 2023
Clean Air Tracking System (boiler registrations)
2022 Sep
PestsApt 6D class C
Housing Maintenance Code Violations
2020 Aug
Safe (cycle 9, filed Aug 2020)
DOB NOW: Safety – Facades Compliance Filings
2020 Aug
Pests class C
Housing Maintenance Code Violations
2020 Apr
No active shed permit; permits since Sep 2019, last expired Apr 2020
DOB NOW: Build – Approved Permits
2019 Oct
General construction permit
2019 Jul
Walls, floors and stairs class A
Housing Maintenance Code Violations
2019 Jul
Fire safety class B
2019 Jul
PestsApt 2I class C
2018 May
PestsApt 4B class B
2014 Jun
Plumbing permit, General construction permit
DOB NOW: Build – Approved Permits
2014 Apr
Smoke or CO detectorsApt 4G class B · never closed
Housing Maintenance Code Violations
2014 Apr
Smoke or CO detectorsApt 4G class B · never closed
2014 Mar
Elevator Annual Inspection / Test never closed
DOB Violations
2012 Oct
PestsApt 3J class B · never closed
Housing Maintenance Code Violations
2011 Nov
Other conditionsApt 1N class C · paperwork · never closed
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
2007 May
Walls, floors and stairsApt 6I class B · never closed
Housing Maintenance Code Violations
2007 May
Walls, floors and stairsApt 6I class B · never closed
2006 May
Walls, floors and stairsApt 6I class B · never closed
2006 Feb
Fire safetyApt 6F class B · never closed
2006 Feb
ElectricalApt 6F class B · never closed
1998 Jul
Plumbing permit, General construction permit
DOB NOW: Build – Approved Permits
1992 Sep
Fuel burning permit
1940
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.