Building health · BROOKLYN, NY
built 1914 · 4 stories · 23 apartments
Registered with the city: 321 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 May
Latest accepted inspection May 2026, defects reported: no
DOB NOW: Safety Boiler
2023 Nov
ElectricalApt 23
Housing Maintenance Code Complaints and Problems
2023 Jun
Boiler burning natural gas (Federal FST-60), registration expired since Jun 2023
Clean Air Tracking System (boiler registrations)
2022 Oct
Antenna permit
DOB NOW: Build – Approved Permits
2017 May
Doors and windowsApt 19 class A
Housing Maintenance Code Violations
2010 Feb
General construction permit
DOB NOW: Build – Approved Permits
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
2001 May
Heating/ventilation permit, General construction permit
DOB NOW: Build – Approved Permits
1993 Aug
Local Law 62/91 - Boilers never closed
DOB Violations
1914
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.