Building health · MANHATTAN, NY

18 Mercer St

built 1861 · 6 stories · 6 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 Sep
Plumbing
Housing Maintenance Code Complaints and Problems
2026 Sep
Plumbing
2026 Jun
Latest accepted inspection Jun 2026, defects reported: no
DOB NOW: Safety Boiler
2026 May
Doors and windowsApt 3 class C
Housing Maintenance Code Violations
2026 Mar
Doors or windowsApt 3
Housing Maintenance Code Complaints and Problems
2026 Mar
Electrical, floors or stairs, outside the building, unsanitary conditions
2025 Sep
Mechanical systems permit, General construction permit
DOB NOW: Build – Approved Permits
2025 Jun
1 active elevator; latest periodic inspection Jun 2025
DOB NOW Elevator Safety Compliance
2025 Apr
PlumbingApt 3 class B · closed
Housing Maintenance Code Violations
2025 Apr
Heat or hot waterApt 3 class B · closed
2025 Apr
Walls, floors and stairs class B
2025 Apr
Walls, floors and stairs class B
2025 Apr
Walls, floors and stairs class B
2025 Apr
Gas class B · closed
2025 Apr
Walls, floors and stairs class B · closed
2025 Apr
Heat or hot water
Housing Maintenance Code Complaints and Problems
2025 Mar
Appliances, floors or stairs, general repairs, mold
2025 Jan
Boiler burning natural gas (H.B. Smith G300-S/W-7), registration current since Jan 2025
Clean Air Tracking System (boiler registrations)
2024 Aug
Fire safetyApt 3 class C
Housing Maintenance Code Violations
2024 Aug
MoldApt 3 class B · closed
2024 Aug
MoldApt 3 class B · closed
2024 Aug
LeaksApt 3 class B · closed
2024 Aug
MoldApt 3 class A · closed
2024 Aug
Walls, floors and stairsApt 3 class B · closed
2024 Aug
LeaksApt 3 class B · closed
2024 Aug
Walls, floors and stairsApt 3 class B · closed
2024 Aug
MoldApt 3 class A · closed
2024 Jul
Fire safety class C
2024 Jul
Mold class B · closed
2024 Jul
Fire safety class C · closed
2024 Jul
Leaks class B · closed
2024 Jul
Mold class A · closed
2024 Jul
Walls, floors and stairs class B · closed
2024 Jul
Other conditions class B · closed
2024 Jul
Walls, floors and stairs class B · closed
2024 Jun
General repairs, paint or plaster, mold
Housing Maintenance Code Complaints and Problems
2024 Mar
MoldApt 3 class B · closed
Housing Maintenance Code Violations
2024 Mar
Walls, floors and stairsApt 3 class A · closed
2024 Mar
LeaksApt 3 class B · closed
2024 Mar
Walls, floors and stairsApt 3 class A · closed
2024 Mar
LeaksApt 3 class B · closed
2024 Mar
Walls, floors and stairsApt 3 class B · closed
2024 Mar
General repairs, paint or plaster, mold, leaksApt 3
Housing Maintenance Code Complaints and Problems
2023 Oct
Plumbing permit
DOB NOW: Build – Approved Permits
2023 Jun
Low Pressure Boiler
DOB Violations
2018 Jul
No active shed permit; permits since Jul 2017, last expired Jul 2018
DOB NOW: Build – Approved Permits
2017 Jul
Landmark
DOB Violations
2016 Aug
General construction permit
DOB NOW: Build – Approved Permits
2016 Jul
Scaffold permit
2016 Jul
Walls, floors and stairs class A · never closed
Housing Maintenance Code Violations
2016 Jul
Walls, floors and stairsApt 4 class B · never closed
2016 Feb
Heat or hot water class C · never closed
2013 Jun
General construction permit
DOB NOW: Build – Approved Permits
2011 Aug
General construction permit
2011 Jan
Plumbing permit
2010 Sep
Sprinklers permit
2010 May
General construction permit
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
1861
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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