Building health · BROOKLYN, NY

304 Ellery St

built 1931 · 3 stories · 4 apartments
Registered with the city: H S G REALTY ASSOC; HSG REALTY ASSOCIATES 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 May
Latest accepted inspection May 2026, defects reported: no
DOB NOW: Safety Boiler
2016 Dec
Fire safetyApt 2R class B
Housing Maintenance Code Violations
2016 Dec
Other conditions class B
2016 Dec
Other conditions class B
2014 May
Low Pressure Boiler never closed
DOB Violations
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
2003 Mar
Local Law 62/91 - Boilers never closed
DOB Violations
2001 Apr
Fire protection permit
DOB NOW: Build – Approved Permits
2001 Feb
Local Law 62/91 - Boilers never closed
DOB Violations
1999 Oct
Lead-based paintApt 2L class C · never closed
Housing Maintenance Code Violations
1999 Oct
Lead-based paintApt 2L class C · never closed
1995 Aug
Local Law 62/91 - Boilers never closed
DOB Violations
1993 Aug
Local Law 62/91 - Boilers never closed
1988 Oct
Boiler burning No. 2 oil (Peerless Jot-Tw250 PEERLESS JOT-TW250), registration expired since Oct 1988
Clean Air Tracking System (boiler registrations)
1931
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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