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Four families
5801 20 AVENUE
BROOKLYN · BIN 3131563
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1931Year Built
2Stories
C3Building Class
R5Zoning
3,200 sfGross Floor Area
4Units
Rent Stabilized6 Open Violations ▸FDNY Report ↗
Four families · 2,450 sf lot · 1.31 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
H BUILDERS NYC407/08/2026
A & D GENERAL CONTRACTORS INC503/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
FL&M ENGINEERING DESIGN &INSPECTION110/02/2023
REVAP CONSULTING ENGINEERS LLC108/24/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
ZV Drafting103/21/2026
THE GREEN STUDIO103/21/2026
MILLENNIUM DESIGNS103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
A & D GENERAL CONTR INCGeneral Contractor303/21/2026
H BUILDERS NYC LLCGeneral Contractor207/08/2026
Nothing on file for this building.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWConstruction FenceSigned-offH BUILDERS NYC LLC12/11/2023
DOB NOWSupported ScaffoldSigned-offA & D GENERAL CONTR INC10/02/2023
DOB NOWConstruction FenceSigned-offH BUILDERS NYC LLC09/26/2023
BISCCISSUEDMALANGA CONSTRUCTION INC10/22/2013
Nothing on file for this building.
Nothing on file for this building.
Nothing on file for this building.