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Primarily 3 family with 1 store or office
54 WILLOUGHBY STREET
BROOKLYN · Downtown Brooklyn-DUMBO-Boerum Hill · BIN 3000391
💬 Discuss this project
1920Year Built
4Stories
S3Building Class
C6-4.5Zoning
3,920 sfGross Floor Area
4Units
Rent Stabilized4 Open Violations ▸FDNY Report ↗
Primarily 3 family with 1 store or office · Owner of record: 2 BELMONT AVENUE ASSOCIATES · 1,800 sf lot · 2.18 FAR built · Flood zone X
Locations of Work
Plumbing
Floor 13p · 1 filing · 16 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
2 BELMONT AVENUE ASSOCIATES303/22/2026
BEI YUAN MEN LLC103/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
MSM ENGINEERING SERVICES, PLLC107/12/2023
ALBERTO ROMAN511/27/2019
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
JD DESIGN ASSOCIATES INC1203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
SUHAI CONSTRUCTION INCGeneral Contractor303/21/2026
SUN ELECTRIC, INC.Electrical103/22/2026
CROSSFIELD PLBG.&HTGPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
AR-TECH ENGINEERING, P.C.6659210/21/2019
Building Lifecycle
All (39)Filed (6)Permit Issued (2)Signed Off (1)Violation (18)Special Inspection (12)
05/06/2026
Violation issued (HPD, open)
A
06/11/2025
Violation issued (HPD, open)
A
11/25/2024
Violation issued (HPD, closed)
I
04/12/2024
Violation issued (HPD, open)
A
07/12/2023
Filed — Alteration
mechanical work for exhaust hood in commercial kitchen of eating and drinking establishment.
B00895927-I1
06/30/2023
Special inspection requirement — Tenant Protection Plan Compliance
06/26/2023
Special inspection requirement — Mechanical Systems
06/26/2023
Special inspection requirement — Final
11/20/2022
Violation issued (HPD, open)
C
04/25/2022
Violation issued (FDNY_ORDER, closed)
04/25/2022
Violation issued (FDNY_ORDER, closed)
03/02/2022
Violation issued (HPD, closed)
I
03/02/2022
Violation issued (HPD, closed)
A
04/13/2021
Violation issued (HPD, closed)
A
12/31/2019
Signed off — Alteration
INTERIOR RENOVATION WITH MECHANICAL WORK FOR EXISTING STORE.
B00209303-I1
11/27/2019
Filed — Alteration
INSTALL PLUMBING FIXTURES FOR EXISTING STORE.
B00209290-P2
10/21/2019
Filed — Alteration
INTERIOR RENOVATION WITH MECHANICAL WORK FOR EXISTING STORE.
B00209303-P1
10/21/2019
Special inspection requirement — HVAC insulation and sealing
ALBERTO ROMAN
10/17/2019
Special inspection requirement — Final
ALBERTO ROMAN
10/17/2019
Special inspection requirement — HVAC and service water heating equipment
ALBERTO ROMAN
10/17/2019
Special inspection requirement — HVAC insulation and sealing
ALBERTO ROMAN
10/17/2019
Special inspection requirement — HVAC and service water heating system controls
ALBERTO ROMAN
10/17/2019
Special inspection requirement — Maintenance information
ALBERTO ROMAN
10/17/2019
Special inspection requirement — Energy Code Compliance Inspections
ALBERTO ROMAN
10/17/2019
Special inspection requirement — Mechanical Systems
ALBERTO ROMAN
09/24/2019
Filed — Alteration
INSTALL PLUMBING FIXTURES FOR EXISTING STORE.
B00209290-P1
09/24/2019
Special inspection requirement — HVAC insulation and sealing
ALBERTO ROMAN
09/09/2019
Permit issued — Mechanical Systems
B00209303-I1-MS
09/03/2019
Permit issued — Plumbing
B00209290-I1-PL
08/21/2019
Filed — Alteration
INTERIOR RENOVATION WITH MECHANICAL WORK FOR EXISTING STORE.
B00209303-I1
08/21/2019
Filed — Alteration
INSTALL PLUMBING FIXTURES FOR EXISTING STORE.
B00209290-I1
12/07/2016
Violation issued (ECB, closed)
Construction
12/13/2011
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
12/31/2009
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
01/01/2009
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
01/03/2008
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/27/2007
Violation issued (DOB, closed)
VW*-VIOLATION - WORK W/O PERMIT DISMISSED
02/24/1999
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
02/24/1999
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offSUHAI CONSTRUCTION INC09/09/2019
DOB NOWPlumbingPermit IssuedCROSSFIELD PLBG.&HTG09/03/2019
BIS—ISSUEDM&R CONSTRUCTION GROUP IN06/05/2017
BIS—ISSUEDM&R CONSTRUCTION GROUP IN06/23/2016
BISPLISSUEDG.N.T. MECHANICAL, LLC08/03/2015
BIS—ISSUEDM&R CONSTRUCTION GROUP IN06/12/2015
BISBLISSUEDG.N.T. MECHANICAL, LLC03/20/2015
BIS—ISSUEDM&R CONSTRUCTION GROUP IN02/17/2015
BISPLISSUEDG.N.T. MECHANICAL, LLC08/26/2014
BISPLISSUEDAAA TOTAL PLUMBING, INC02/25/2014
BISBLISSUEDAAA TOTAL PLUMBING, INC02/25/2014
BIS—ISSUEDM&R CONSTRUCTION GROUP IN02/07/2014
BIS—ISSUEDM&R CONSTRUCTION GROUP IN10/15/2013
BISBLISSUEDAAA TOTAL PLUMBING, INC12/05/2012
BIS—ISSUEDE & S AND SONS CORP09/24/2012
BISPLISSUEDFLEET PLBG AND HTG INC10/26/2011
BISPLISSUEDORION PLUMBING & HTG CORP10/25/2011
BIS—ISSUEDE & S AND SONS CORP09/16/2011
BISEQISSUEDA-1 PREMIER SCAFFOLDING L05/06/2011
BISBLISSUEDAAA TOTAL PLUMBING, INC05/03/2011
BISPLISSUEDFLEET PLBG AND HTG INC10/14/2010
BISEQISSUEDH&M CONTRACTORS INC10/13/2010
BISMHISSUEDH&M CONTRACTORS INC10/13/2010
BIS—ISSUEDE & S AND SONS CORP10/04/2010
BISPLISSUEDAAA TOTAL PLUMBING, INC10/28/2009
BIS—ISSUEDE & S AND SONS CORP10/15/2009
BIS—ISSUEDUNITED AMERICAN LAND LLC10/03/2007
BISOTISSUEDE & S AND SONS CORP01/09/2007
BISOTISSUEDBARTER SIGN04/29/1999
BISPLISSUEDPLUMBING & HTG DOCTOR INC02/17/1999
BISFPISSUEDMASTER FIRE PREVENTION SYSTEM CO12/11/1998
BISEQISSUEDHUS & ASSOCCICATES INC12/11/1998
1 project · most recent 07/12/2023
Ventilation Systems
FiledStatusContractorScope
07/12/2023——Ventilation Systems
1 project · most recent 11/27/2019
Gas Water/Sanitary
FiledStatusContractorScope
11/27/2019Permit IssuedCROSSFIELD P & H CORPGas, Water/Sanitary
1 project · most recent 08/23/2019
General Wiring
FiledStatusContractorScope
08/23/2019CompleteSUN ELECTRIC, INC.General Wiring
▾Special Inspection Requirements (DOB NOW) — 12
DateRequirementInspectorRole
06/30/2023Tenant Protection Plan Compliance—special
06/26/2023Mechanical Systems—special
06/26/2023Final—progress
10/21/2019HVAC insulation and sealing ALBERTO ROMANenergy_progress
10/17/2019FinalALBERTO ROMANprogress
10/17/2019HVAC and service water heating equipment ALBERTO ROMANenergy_progress
10/17/2019HVAC insulation and sealing ALBERTO ROMANenergy_progress
10/17/2019HVAC and service water heating system controls ALBERTO ROMANenergy_progress
10/17/2019Maintenance informationALBERTO ROMANenergy_progress
10/17/2019Energy Code Compliance InspectionsALBERTO ROMANprogress
10/17/2019Mechanical SystemsALBERTO ROMANspecial
09/24/2019HVAC insulation and sealing ALBERTO ROMANenergy_progress
▾Documents — 136 on file (BIS + DOB NOW)
▸Plans & Drawings6
▸DOB NOWPlans/Sketch - Plumbing3
09/02/2026B00209290-I1Request digital key ↗
08/15/2026B00209290-P2Request digital key ↗
08/15/2026B00209290-P1Request digital key ↗
▸DOB NOWPlans/Sketch - Mechanical Systems2
09/02/2026B00209303-I1Request digital key ↗
08/15/2026B00209303-P1Request digital key ↗
▸DOB NOWPlans/Sketch1
08/27/2026B00895927-I1Request digital key ↗
▸Applications & Permits24
▸BISWORK PERMIT APPLICATION13
08/22/2019322010275Open ↗
06/13/2017302278149Open ↗
03/26/2015320221513Open ↗
Showing 3 of 13 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION11
08/22/2019322010275Open ↗
11/20/2017302278149Open ↗
09/02/2016320225813Open ↗
Showing 3 of 11 on file for this type
▸Seals & Professional Certifications34
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION14
02/05/2020322010275Open ↗
08/22/2019322010275Open ↗
12/20/2016320214497Open ↗
Showing 3 of 14 on file for this type
▸DOB NOWProgress Inspector Seal & Signature9
08/31/2026B00209303-P1Open ↗
08/31/2026B00209303-P1Open ↗
08/31/2026B00209303-P1Open ↗
Showing 3 of 9 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature6
08/13/2026B00895927-I1Open ↗
08/13/2026B00209303-P1Open ↗
08/13/2026B00209290-I1Open ↗
Showing 3 of 6 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST2
08/22/2019322010275Open ↗
05/16/2011320307128Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
08/22/2019322010275Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
05/16/2011320307128Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/31/2026B00209303-P1Open ↗
▸Trade Schedules & Equipment16
▸BISSELF-CERT PLUMBING NOTICE4
11/28/2011320214497Open ↗
11/14/2011320214497Open ↗
11/09/2011320214497Open ↗
Showing 3 of 4 on file for this type
▸BISEQUIPMENT USE PERMITS4
12/20/2016320214497Open ↗
12/20/2016320214497Open ↗
12/20/2016320214497Open ↗
Showing 3 of 4 on file for this type
▸BISSCHEDULE B - PLUMBING3
11/16/2010320214497Open ↗
11/03/2010320214497Open ↗
09/13/2010320214497Open ↗
▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT2
05/31/2011320221513Open ↗
04/28/2011320221513Open ↗
▸BISEQUIPMENT USE APPLICATION/PERMIT2
12/20/2016320214497Open ↗
11/21/2016320214497Open ↗
▸BISFA - FDNY APPROVAL : FD-FAA1
12/20/2016320214497Open ↗
▸Safety & Tenant Protection6
▸DOB NOWTenant Protection Plan5
08/13/2026B00209303-P1Open ↗
08/13/2026B00209290-P2Open ↗
08/13/2026B00209290-P1Open ↗
Showing 3 of 5 on file for this type
▸BISTenant Protection Plan and Notes1
08/22/2019322010275Open ↗
▸Environmental & Asbestos10
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
08/13/2026B00209290-P1Open ↗
08/13/2026B00209290-P2Open ↗
08/13/2026B00209303-I1Open ↗
Showing 3 of 5 on file for this type
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'3
10/08/2010320225813Open ↗
10/06/2010320221513Open ↗
09/13/2010320214497Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
08/22/2019322010275Open ↗
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1
05/16/2011320307128Open ↗
▸Energy Compliance7
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS4
02/05/2020322010275Open ↗
08/22/2019322010275Open ↗
01/27/2016320221513Open ↗
Showing 3 of 4 on file for this type
▸BISTR8: Energy Code Progress Inspections2
06/21/2013320221513Open ↗
06/21/2013320221513Open ↗
▸BISAS-BUILT ENERGY ANALYSIS1
02/05/2020322010275Open ↗
▸Approvals, Objections & Sign-offs13
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST7
02/05/2020322010275Open ↗
12/13/2017302278149Open ↗
12/20/2016320214497Open ↗
Showing 3 of 7 on file for this type
▸BISADMINISTRATIVE OBJECTIONS4
05/16/2011320307128Open ↗
10/08/2010320225813Open ↗
10/06/2010320221513Open ↗
Showing 3 of 4 on file for this type
▸BISLETTERS - SUPPORTING DOCUMENTATION1
10/27/2011320214497Open ↗
▸BISSUPERSEDING LETTER1
03/26/2015320221513Open ↗
▸Cost, Insurance & Ownership8
▸BISCOST AFFIDAVIT8
02/05/2020322010275Open ↗
08/22/2019322010275Open ↗
12/20/2016320214497Open ↗
Showing 3 of 8 on file for this type
▸Filing & Intake Forms11
▸BISEFILING COVER SHEET5
08/22/2019322010275Open ↗
05/16/2011320307128Open ↗
10/08/2010320225813Open ↗
Showing 3 of 5 on file for this type
▸BISADDITIONAL INFORMATION4
10/15/2019322010275Open ↗
09/30/2014320221513Open ↗
11/18/2010320214497Open ↗
Showing 3 of 4 on file for this type
▸BISBOROUGH INTAKE FORM2
02/05/2020322010275Open ↗
12/13/2017302278149Open ↗
▸Other Documents1
▸BISFIRE SUPP ANSUL APPROVL- FD-FSS1
11/14/2011320214497Open ↗