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Three families
439 UNION STREET
BROOKLYN · BIN 3007166
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1899Year Built
2Stories
C0Building Class
R6BZoning
—Gross Floor Area
3Units
1 Open Violation ▸FDNY Report ↗
Three families · Owner of record: 439U REALTY, LLC · 1.09 FAR built · Flood zone X500
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
439U REALTY, LLC203/22/2026
Building Lifecycle
All (14)Violation (14)
11/20/2025
Violation issued (HPD, closed)
I
06/11/2025
Violation issued (HPD, closed)
A
04/12/2024
Violation issued (HPD, closed)
A
03/27/2023
Violation issued (HPD, closed)
A
03/02/2022
Violation issued (HPD, closed)
I
03/02/2022
Violation issued (HPD, closed)
A
04/13/2021
Violation issued (HPD, closed)
I
04/13/2021
Violation issued (HPD, closed)
A
11/30/2017
Violation issued (HPD, closed)
I
11/15/2016
Violation issued (HPD, closed)
I
10/14/2015
Violation issued (HPD, closed)
I
02/25/2015
Violation issued (HPD, closed)
I
10/29/1998
Violation issued (DOB, open)
VW-VIOLATION WORK WITHOUT PERMIT - ACTIVE
10/29/1998
Violation issued (ECB, closed)
Quality of Life
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
BISOTISSUEDA. MIKE CONSTRUCTION02/09/1999
Nothing on file for this building.
Nothing on file for this building.
Nothing on file for this building.