Building health · BROOKLYN, NY
built 1902 · 2 stories · 6 apartments
Registered with the city: 852 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.
2026 May
Pests class A · paperwork
Housing Maintenance Code Violations
2026 Jan
Latest accepted inspection Jan 2026, defects reported: no
DOB NOW: Safety Boiler
2025 Nov
Other conditions class I · paperwork · closed
Housing Maintenance Code Violations
2025 Jun
Pests class A · paperwork · closed
2016 Mar
Sprinklers permit, General construction permit
DOB NOW: Build – Approved Permits
2014 Nov
Plumbing permit, General construction permit, Heating/ventilation permit, Boiler permit
2013 Oct
Latest boiler work permit 2013
DOB Permit Issuance (BIS)
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
1999 Aug
Smoke or CO detectorsApt 3F class B · never closed
Housing Maintenance Code Violations
1999 Aug
Heat or hot waterApt 3F class B · never closed
1999 Aug
Walls, floors and stairsApt 3F class B · never closed
1999 Aug
Other conditionsApt 3F class B · never closed
1998 Feb
Heat or hot waterApt 3F class C · never closed
1993 Aug
Local Law 62/91 - Boilers never closed
DOB Violations
1988 Jun
Other conditions class B · never closed
Housing Maintenance Code Violations
1902
Built
PLUTO (tax lot data)
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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Not an inspection and not a warranty. May not be used for tenant screening — terms of use · privacy.