Building health · BROOKLYN, NY

342 St Marks Ave

built 1931 · 4 stories · 8 apartments
Registered with the city: 342 ST MARKS REALTY LLC; ST MARKS 342 REALTY LLC; ST. MARK 342 REALTY LLC

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 Jun
Boiler burning natural gas (Peerless 64-10), registration current since Jun 2026
Clean Air Tracking System (boiler registrations)
2026 Jan
Heat or hot water
Housing Maintenance Code Complaints and Problems
2026 Jan
Heat or hot water
2026 Jan
Latest accepted inspection Jan 2026, defects reported: no
DOB NOW: Safety Boiler
2026 Jan
Heat or hot water
Housing Maintenance Code Complaints and Problems
2025 Nov
Other conditions class I · paperwork · closed
Housing Maintenance Code Violations
2023 Oct
Other conditions class B · closed
2023 Oct
Doors and windows class B · closed
2023 Oct
Other conditions class B · closed
2009 Dec
Low Pressure Boiler never closed
DOB Violations
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
2006 Jan
Local Law 62/91 - Boilers never closed
DOB Violations
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
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
1931
Built
PLUTO (tax lot data)
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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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