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Four families
156 WILLOUGHBY AVENUE
BROOKLYN · Clinton Hill · BIN 3055102
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1880Year Built
3Stories
C3Building Class
R6BZoning
3,000 sfGross Floor Area
4Units
Rent Stabilized32 Open Violations ▸FDNY Report ↗
Four families · 1,280 sf lot · 2.34 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralElectricalMechanicalEquipmentGeneral
Floor 19p · 2 filings · 8 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
BILLY ENTERPRISES INC1303/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
GREEN DESIGN207/30/2020
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
BILLY ENTERPRISES INCGeneral Contractor1203/21/2026
Building Lifecycle
All (44)Filed (2)Permit Issued (4)Violation (38)
05/06/2026
Violation issued (HPD, open)
A
06/11/2025
Violation issued (HPD, open)
A
04/12/2024
Violation issued (HPD, open)
A
03/27/2023
Violation issued (HPD, open)
A
03/02/2022
Violation issued (HPD, open)
A
08/03/2021
Permit issued — Sidewalk Shed
B00378056-I1-SH
08/02/2021
Permit issued — Supported Scaffold
B00378059-I1-SF
04/13/2021
Violation issued (HPD, open)
A
08/03/2020
Permit issued — Sidewalk Shed
B00378056-I1-SH
08/03/2020
Permit issued — Supported Scaffold
B00378059-I1-SF
07/30/2020
Filed — Alteration
B00378056-I1
07/30/2020
Filed — Alteration
B00378059-I1
06/17/2017
Violation issued (HPD, open)
B
06/17/2017
Violation issued (HPD, closed)
C
06/17/2017
Violation issued (HPD, open)
B
06/17/2017
Violation issued (HPD, open)
B
06/17/2017
Violation issued (HPD, open)
B
06/17/2017
Violation issued (HPD, open)
B
06/17/2017
Violation issued (HPD, open)
B
06/17/2017
Violation issued (HPD, open)
B
06/17/2017
Violation issued (HPD, open)
B
06/17/2017
Violation issued (HPD, open)
B
11/16/2016
Violation issued (HPD, closed)
I
10/14/2015
Violation issued (HPD, closed)
I
02/25/2015
Violation issued (HPD, closed)
I
12/19/2005
Violation issued (FDNY_NOV, closed)
12/19/2005
Violation issued (FDNY_NOV, closed)
12/13/1990
Violation issued (HPD, open)
B
10/26/1990
Violation issued (HPD, open)
B
10/26/1990
Violation issued (HPD, open)
B
10/05/1990
Violation issued (HPD, open)
B
10/05/1990
Violation issued (HPD, open)
B
10/05/1990
Violation issued (HPD, open)
B
10/05/1990
Violation issued (HPD, open)
A
10/05/1990
Violation issued (HPD, open)
B
10/05/1990
Violation issued (HPD, open)
B
10/05/1990
Violation issued (HPD, open)
B
09/17/1990
Violation issued (HPD, open)
B
09/17/1990
Violation issued (HPD, open)
A
09/17/1990
Violation issued (HPD, open)
B
09/17/1990
Violation issued (HPD, open)
B
09/17/1990
Violation issued (HPD, open)
B
09/17/1990
Violation issued (HPD, open)
B
09/17/1990
Violation issued (HPD, open)
B
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSidewalk ShedPermit IssuedBILLY ENTERPRISES INC08/03/2021
DOB NOWSupported ScaffoldPermit IssuedBILLY ENTERPRISES INC08/02/2021
DOB NOWSidewalk ShedPermit IssuedBILLY ENTERPRISES INC08/03/2020
DOB NOWSupported ScaffoldPermit IssuedBILLY ENTERPRISES INC08/03/2020
Nothing on file for this building.
Nothing on file for this building.
▾Documents — 8 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch - Supported Scaffold1
09/02/2026B00378059-I1Request digital key ↗
▸DOB NOWPlans/Sketch - Sidewalk Shed1
09/02/2026B00378056-I1Request digital key ↗
▸Seals & Professional Certifications2
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/13/2026B00378056-I1Open ↗
08/13/2026B00378059-I1Open ↗
▸Safety & Tenant Protection4
▸DOB NOWTenant Protection Plan2
08/13/2026B00378059-I1Open ↗
08/13/2026B00378056-I1Open ↗
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist2
08/13/2026B00378056-I1Open ↗
08/13/2026B00378059-I1Open ↗