Building health · BROOKLYN, NY

250 Union St

built 1900 · 3 stories · 4 apartments
Registered with the city: 250 UNION STREET LLC; 250 UNION STREET, 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.
2025 Nov
Other conditions class I · paperwork · closed
Housing Maintenance Code Violations
2012 Jun
General construction permit
DOB NOW: Build – Approved Permits
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
1994 Dec
Boiler burning natural gas (Us National Gas 6-16C US NATIONAL GAS 6-16C), registration expired since Dec 1994
Clean Air Tracking System (boiler registrations)
1900
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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