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Four families
456 JEFFERSON AVENUE
BROOKLYN · BIN 3399689
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1900Year Built
4Stories
C3Building Class
R6BZoning
3,800 sfGross Floor Area
4Units
1 Open Violation 0 unresolved · 1 paperwork only ▸FDNY Report ↗
Four families · Owner of record: 537 THROOP, LLC · 1,539 sf lot · 2.47 FAR built · Flood zone X
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
456 JEFFERSON AVENUE TRUS103/22/2026
C&DY PROPERTIES INC103/22/2026
T-MOBILE103/21/2026
UNITED PROPERTIES GROUP403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
MICHAEL MURPHYElectrical203/21/2026
MURPHY, MICHAELElectrical103/21/2026
Building Lifecycle
All (2)Violation (2)
10/09/2025
Violation issued (ECB, closed)
Construction
09/24/2003
Violation issued (ECB, open)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
BISEQISSUEDG D Y PROPERTIES INC12/10/2003
BIS—ISSUEDG D Y PROPERTIES INC12/10/2003
BISPLISSUEDTOM BRAUN PLUMBING & HEATING INC09/09/2003
BIS—ISSUEDG D Y PROPERTIES INC08/07/2003
BISEQISSUEDG D Y PROPERTIES INC08/07/2003
Nothing on file for this building.
Nothing on file for this building.
Nothing on file for this building.