Building health · MANHATTAN, NY
built 1900 · 6 stories · 15 apartments
Also known as 23 W 100 St — 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.
2025 Nov
Latest accepted inspection Nov 2025, defects reported: no
DOB NOW: Safety Boiler
2025 Nov
Other conditions class I · paperwork · closed
Housing Maintenance Code Violations
2025 Nov
Low Pressure Boiler
DOB Violations
2025 Nov
Heat or hot waterApt 4
Housing Maintenance Code Complaints and Problems
2024 Dec
Boiler burning natural gas (Mtu Onsite Energy VER50PGC6NLT1), registration current since Dec 2024
Clean Air Tracking System (boiler registrations)
2024 Nov
Heat or hot waterApt 11
Housing Maintenance Code Complaints and Problems
2024 Apr
Pests class A · paperwork · closed
Housing Maintenance Code Violations
2023 Dec
Construction fence permit
DOB NOW: Build – Approved Permits
2023 Dec
General construction permit
2022 Jun
Construction class - 2
DOB Violations
2015 Dec
General construction permit
DOB NOW: Build – Approved Permits
2015 Dec
General construction permit
2014 Jun
Plumbing permit, Heating/ventilation permit
2014 Mar
General construction permit
2013 Oct
Plumbing permit, General construction permit
2013 Jun
No active shed permit
2012 Nov
Latest boiler work permit 2012
DOB Permit Issuance (BIS)
2012 Nov
Fuel burning permit
DOB NOW: Build – Approved Permits
2009 Dec
Low Pressure Boiler never closed
DOB Violations
2009 Apr
Signs class - 1 · never closed
2008 Jan
Local Law 62/91 - Boilers never closed
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
2007 Jan
Local Law 62/91 - Boilers never closed
DOB Violations
2006 Jan
Local Law 62/91 - Boilers never closed
1999 May
Fire safety class A · never closed
Housing Maintenance Code Violations
1994 Mar
Local Law 62/91 - Boilers never closed
DOB Violations
1993 Mar
Local Law 62/91 - Boilers never closed
1991 Jan
Smoke or CO detectorsApt 2 class B · never closed
Housing Maintenance Code Violations
1991 Jan
Walls, floors and stairsApt 2 class B · never closed
1989 Mar
Doors and windowsApt 1R class C · never closed
1987 Dec
Walls, floors and stairsApt 10 class A · never closed
1987 Dec
ElectricalApt 15 class B · never closed
1987 Dec
Fire safetyApt 15 class B · never closed
1987 Dec
Doors and windowsApt 15 class A · never closed
1987 Dec
Smoke or CO detectorsApt 1 class B · never closed
1987 Dec
Fire safety class B · never closed
1987 Dec
Fire safety class B · never closed
1987 Dec
Doors and windows class B · never closed
1987 Dec
Electrical class A · never closed
1987 Mar
ElectricalApt 13 class B · never closed
1987 Mar
Walls, floors and stairsApt 13 class A · never closed
1987 Mar
Walls, floors and stairsApt 13 class B · never closed
1987 Mar
Fire safetyApt 13 class B · never closed
1987 Mar
Walls, floors and stairsApt 13 class B · never closed
1987 Mar
ElectricalApt 13 class B · never closed
1987 Mar
Smoke or CO detectorsApt 13 class B · never closed
1987 Mar
Heat or hot waterApt 13 class B · never closed
1987 Mar
Walls, floors and stairsApt 13 class A · never closed
1987 Mar
Walls, floors and stairsApt 13 class A · never closed
1987 Mar
Doors and windowsApt 13 class A · never closed
1987 Mar
LeaksApt 13 class B · never closed
1900
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.
Report an error · Talk to us · Look up another building
Report an error · Talk to us · Look up another building
Not an inspection and not a warranty. May not be used for tenant screening — terms of use · privacy.