Building health · BROOKLYN, NY

1726 Union St

built 1914 · 4 stories · 16 apartments
Registered with the city: BG REALTY 1574 LLC · 3 other buildings here list it; BG REALTY 1574, LLC · 2 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 Aug
Other conditions class A
Housing Maintenance Code Violations
2026 Jul
Latest accepted inspection Jul 2026, defects reported: no
DOB NOW: Safety Boiler
2026 May
Smoke or CO detectorsApt 2D class B · closed
Housing Maintenance Code Violations
2026 May
Smoke or CO detectorsApt 2D class B · closed
2026 May
Walls, floors and stairsApt 2D class B · closed
2026 May
PestsApt 2D class C · closed
2026 May
PestsApt 2D class C · closed
2026 Apr
PestsApt 2D
Housing Maintenance Code Complaints and Problems
2025 Jul
Boiler burning natural gas (H.B. Smith 28A-S-6), registration current since Jul 2025
Clean Air Tracking System (boiler registrations)
2025 Jun
Walls, floors and stairsApt 2D class B · closed
Housing Maintenance Code Violations
2025 Jun
Other conditionsApt 2D class B · closed
2025 Jun
Fire safetyApt 2D class C · closed
2025 Jun
Walls, floors and stairsApt 2D class B · closed
2025 Jun
LeaksApt 2D class B · closed
2025 Jun
MoldApt 2D
Housing Maintenance Code Complaints and Problems
2023 Nov
Other conditions class I · paperwork · closed
Housing Maintenance Code Violations
2023 Jan
No active shed permit; permits since Jul 2022, last expired Jan 2023
DOB NOW: Build – Approved Permits
2017 Aug
General construction permit
2016 Oct
General construction permit
2016 Aug
Latest boiler work permit 2016
DOB Permit Issuance (BIS)
2016 Aug
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
1914
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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