Building health · BROOKLYN, NY

3914 4 Ave

built 1920 · 4 stories · 8 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 Oct
Fire safety class C
Housing Maintenance Code Violations
2026 Oct
Doors and windows class C
2026 Mar
Rubbish and cleanliness class B
2026 Mar
Doors and windows class B
2026 Mar
Fire safety class C
2026 Mar
Heat or hot water
Housing Maintenance Code Complaints and Problems
2026 Feb
Heat or hot water
2026 Feb
Appliances, heat or hot waterApt 2R
2026 Feb
Floors or stairs, paint or plaster, mold, pests, leaksApt 2R
2026 Jan
Doors or windows, unsanitary conditions
2025 Dec
Latest accepted inspection Dec 2025, defects reported: no
DOB NOW: Safety Boiler
2025 Nov
Other conditions class I · paperwork · closed
Housing Maintenance Code Violations
2025 Nov
Walls, floors and stairs class A
2025 Nov
Smoke or CO detectors class A
2025 Nov
Mold class B · closed
2025 Nov
Walls, floors and stairs class B · closed
2025 Nov
Walls, floors and stairs class B · closed
2025 Nov
Walls, floors and stairs class C · closed
2025 Nov
Mold class A · closed
2025 Nov
Other conditions class A · closed
2025 Nov
General repairs, outside the building, mold
Housing Maintenance Code Complaints and Problems
2025 Jun
Pests class A · paperwork · closed
Housing Maintenance Code Violations
2025 Mar
Walls, floors and stairs class A
2025 Mar
Walls, floors and stairs class A
2025 Mar
Other conditions class B
2025 Mar
Walls, floors and stairsApt 3L class A
2025 Mar
Walls, floors and stairsApt 3L class A
2025 Mar
MoldApt 3L class C
2025 Mar
Other conditionsApt 3L class A
2025 Mar
PestsApt 3L class C
2025 Mar
PestsApt 3L class C
2025 Mar
Doors and windowsApt 3L class C · closed
2025 Mar
ElectricalApt 3L class B · closed
2025 Mar
LeaksApt 3L class B · closed
2025 Mar
LeaksApt 3L class B · closed
2025 Mar
ElectricalApt 3L class B · closed
2025 Mar
LeaksApt 3L class B · closed
2025 Mar
Doors and windowsApt 3L class B · closed
2025 Mar
Smoke or CO detectorsApt 3L class B · closed
2025 Mar
Smoke or CO detectorsApt 3L class B · closed
2025 Mar
Heat or hot water
Housing Maintenance Code Complaints and Problems
2025 Feb
Appliances, floors or stairs, mold, pestsApt 4R
2024 Dec
LeaksApt 2L
2024 Nov
Other conditions class I · paperwork · closed
Housing Maintenance Code Violations
2024 Apr
Pests class A · paperwork · closed
2023 Nov
Other conditions class I · paperwork · closed
2023 Aug
Leaks class A
2023 Aug
Smoke or CO detectors class A
2023 Aug
Smoke or CO detectors class A
2023 Aug
Walls, floors and stairs class A
2023 Aug
Other conditions class B
2023 Aug
Fire safetyApt 4L class C
2023 Aug
Walls, floors and stairsApt 4L class A
2023 Aug
PestsApt 4L class C
2023 Aug
PestsApt 4L class C
2023 Jun
Low Pressure Boiler
DOB Violations
2019 Nov
Low Pressure Boiler
2018 Apr
Low Pressure Boiler
2017 Feb
Low Pressure Boiler
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
2006 Nov
General construction permit
DOB NOW: Build – Approved Permits
2006 Oct
Construction hazardous · never closed
DOB Violations
2006 Aug
Administrative non-hazardous · never closed
2006 Jun
Construction hazardous · never closed
2006 Jun
Construction never closed
2006 Jun
Construction never closed
2005 Jan
Local Law 62/91 - Boilers never closed
2004 Feb
Local Law 62/91 - Boilers never closed
2003 Mar
Local Law 62/91 - Boilers never closed
2002 Mar
Local Law 62/91 - Boilers never closed
2001 Feb
Local Law 62/91 - Boilers never closed
2000 Feb
Local Law 62/91 - Boilers never closed
1999 Mar
Local Law 62/91 - Boilers never closed
1998 May
Local Law 62/91 - Boilers never closed
1997 Sep
Local Law 62/91 - Boilers never closed
1997 Feb
Local Law 62/91 - Boilers never closed
1995 Aug
Local Law 62/91 - Boilers never closed
1994 Jun
Local Law 62/91 - Boilers never closed
1993 Aug
Local Law 62/91 - Boilers never closed
1993 Jun
Local Law 62/91 - Boilers never closed
1920
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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