Building health · BROOKLYN, NY

1666 Union St

built 1916 · 4 stories · 16 apartments
Registered with the city: BG Realty 1574, LLC; BG REALTY 1574 LLC · 3 other buildings here list it

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 Jul
Latest accepted inspection Jul 2026, defects reported: no
DOB NOW: Safety Boiler
2025 Jan
Heat or hot waterApt 1A
Housing Maintenance Code Complaints and Problems
2024 Dec
Boiler burning natural gas (H.B. Smith 28A-S-6), registration current since Dec 2024
Clean Air Tracking System (boiler registrations)
2023 Nov
Other conditions class I · paperwork · closed
Housing Maintenance Code Violations
2023 Nov
Floors or stairs, heat or hot waterApt 1A
Housing Maintenance Code Complaints and Problems
2023 Jan
No active shed permit; permits since Jul 2022, last expired Jan 2023
DOB NOW: Build – Approved Permits
2009 Dec
Latest boiler work permit 2009
DOB Permit Issuance (BIS)
2009 Dec
Plumbing permit, Boiler permit
DOB NOW: Build – Approved Permits
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
1916
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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