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Elevator apt, semi-fireproof without stores
4701 12TH AVENUE
BROOKLYN · Borough Park · BIN 3137194
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1928Year Built
6Stories
D1Building Class
R6Zoning
32,400 sfGross Floor Area
30Units
LL97 CoveredRent Stabilized4 Active Violations 4 likely answered 2 old, status unconfirmed ▸FDNY Report ↗
Elevator apt, semi-fireproof without stores · Owner of record: G & J Realty · 6,000 sf lot · 5.4 FAR built · Flood zone X
Locations of Work
Electrical
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
RoofRemoval of cellular equipment2p · 1 filing · 3 docs
BasementRemoval of cellular equipment1p · 1 filing · 3 docs
Sub-BasementRemoval of cellular equipment1p · 1 filing · 3 docs
Site & exteriorRemoval of cellular equipment1p · 1 filing · 3 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
GJ Realty Co1403/22/2026
G J Realty LLC L Realty403/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
KMB Design Group109/28/2022
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
Construction Permit Services103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
TristruxGeneral Contractor203/21/2026
RPJ ElectricElectrical103/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
KMB Design Group513109/28/2022
Building Lifecycle
All (63)Filed (1)Permit Issued (1)Signed Off (1)Violation (60)
04/30/2026
Violation issued (HPD, closed)
A
10/06/2025
Violation issued (HPD, closed)
B
10/06/2025
Violation issued (HPD, closed)
A
10/06/2025
Violation issued (HPD, closed)
C
10/06/2025
Violation issued (HPD, closed)
A
05/02/2025
Violation issued (HPD, closed)
B
04/03/2024
Violation issued (HPD, closed)
A
12/12/2023
Violation issued (ECB, closed)
Elevators
11/20/2023
Violation issued (HPD, closed)
I
07/21/2023
Violation issued (HPD, closed)
B
07/21/2023
Violation issued (HPD, closed)
C
07/21/2023
Violation issued (HPD, closed)
B
07/21/2023
Violation issued (HPD, closed)
B
07/21/2023
Violation issued (HPD, closed)
B
07/21/2023
Violation issued (HPD, closed)
C
12/29/2022
Signed off — Alteration
B07997240-I1
10/12/2022
Permit issued — Antenna
B07997240-I1-AN
09/28/2022
Filed — Alteration
B07997240-I1
04/22/2022
Violation issued (ECB, closed)
Elevators
02/18/2022
Violation issued (HPD, closed)
A
06/16/2021
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
04/05/2021
Violation issued (HPD, closed)
A
09/22/2020
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
05/11/2020
Violation issued (ECB, closed)
Construction
09/27/2019
Violation issued (HPD, closed)
B
09/06/2019
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
07/10/2019
Violation issued (ECB, closed)
Elevators
07/08/2019
Violation issued (HPD, closed)
A
07/01/2019
Violation issued (HPD, closed)
A
07/01/2019
Violation issued (HPD, closed)
C
07/01/2019
Violation issued (HPD, closed)
A
07/01/2019
Violation issued (HPD, closed)
B
07/01/2019
Violation issued (HPD, closed)
B
07/01/2019
Violation issued (HPD, closed)
A
07/01/2019
Violation issued (HPD, closed)
A
06/12/2019
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
04/25/2019
Violation issued (HPD, closed)
B
04/25/2019
Violation issued (HPD, closed)
A
04/25/2019
Violation issued (HPD, closed)
A
04/25/2019
Violation issued (HPD, closed)
B
04/25/2019
Violation issued (HPD, closed)
B
04/25/2019
Violation issued (HPD, closed)
B
04/25/2019
Violation issued (HPD, closed)
B
06/05/2018
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
01/26/2018
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
05/23/2017
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
01/03/2017
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
11/14/2016
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
07/27/2016
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
01/28/2016
Violation issued (HPD, closed)
B
10/26/2015
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
10/29/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
08/26/2014
Violation issued (ECB, closed)
Unknown
08/26/2014
Violation issued (ECB, closed)
Unknown
05/15/2014
Violation issued (HPD, closed)
B
05/07/2014
Violation issued (HPD, closed)
B
05/07/2014
Violation issued (HPD, closed)
B
04/02/2014
Violation issued (HPD, closed)
B
04/02/2014
Violation issued (HPD, closed)
C
04/02/2014
Violation issued (HPD, closed)
A
Latest 60 of 63 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWAntennaSigned-offTristrux10/12/2022
BISPLISSUEDAL Plumbing & Cont09/20/2022
BISOTISSUEDVillano Construction08/19/2019
BISOTISSUEDGreenline Developers02/06/2015
BISPLISSUEDGo Greener Plumbing02/06/2015
BISOTISSUEDS.R.K. Contruction09/15/2014
BISEQISSUEDS.R.K. Contruction07/14/2014
BISOTISSUEDS.R.K. Contruction07/14/2014
BISOTISSUEDOdyssia Global Commercial07/19/2012
BISOTISSUEDCostrotta Construction MG02/16/2012
BISOTISSUEDBci Communications02/24/2010
BISOTISSUEDBci Communications01/22/2009
BISOTISSUEDBci Communications02/01/2008
BISOTISSUEDBci Communications11/07/2007
BISOTISSUEDSba Communications07/21/2004
Nothing on file for this building.
Nothing on file for this building.
▾Documents — 98 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/28/2026B07997240-I1Request digital key ↗
▸Applications & Permits24
▸BISWORK PERMIT APPLICATION14
09/20/2022320354834Open ↗
02/07/2015320354834Open ↗
02/07/2015320354834Open ↗
Showing 3 of 14 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION9
05/28/2019320354834Open ↗
01/30/2017320428890Open ↗
07/10/2014340161559Open ↗
Showing 3 of 9 on file for this type
▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION1
12/01/2016320428890Open ↗
▸Seals & Professional Certifications17
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION8
04/07/2017320428890Open ↗
02/02/2017320428890Open ↗
01/30/2017320428890Open ↗
Showing 3 of 8 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT2
07/10/2014340161559Open ↗
07/10/2014340161381Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY2
07/10/2014340161559Open ↗
07/10/2014340161381Open ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION2
07/10/2014340161559Open ↗
07/10/2014340161381Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
05/24/2011320308500Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
05/24/2011320308500Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/28/2026B07997240-I1Open ↗
▸Trade Schedules & Equipment5
▸BISSELF-CERT PLUMBING NOTICE2
10/08/2011320308500Open ↗
09/12/2011320308500Open ↗
▸BISSCHEDULE B - PLUMBING1
05/24/2011320308500Open ↗
▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT1
05/24/2011320308500Open ↗
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1
06/12/2014320354834Open ↗
▸Safety & Tenant Protection1
▸BISSTREET TREE CHECKLIST1
03/20/2013320354834Open ↗
▸Environmental & Asbestos6
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'3
02/13/2012320428890Open ↗
05/24/2011320308500Open ↗
10/29/2007310053786Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
07/10/2014340161559Open ↗
▸BISACP5 ASBESTOS: CERTIFICATION (DEP ACP5)1
03/20/2013320354834Open ↗
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/28/2026B07997240-I1Open ↗
▸Energy Compliance9
▸BISTECHNICAL REPORT: ENERGY3
04/18/2012320308500Open ↗
05/24/2011320308500Open ↗
05/24/2011320308500Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS3
04/07/2017320428890Open ↗
01/30/2017320428890Open ↗
06/12/2014320354834Open ↗
▸BISAS-BUILT ENERGY ANALYSIS2
04/07/2017320428890Open ↗
04/18/2012320308500Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1
07/10/2014340161559Open ↗
▸Inspections & Test Reports7
▸BISTECHNICAL REPORT: RESPONSIBILITY6
10/06/2022320354834Open ↗
09/12/2022320354834Open ↗
09/06/2022320354834Open ↗
Showing 3 of 6 on file for this type
▸BISNOTIF.-PROPOSED STEAM/HOT WATER INSPECTION1
09/12/2011320308500Open ↗
▸Approvals, Objections & Sign-offs11
▸BISADMINISTRATIVE OBJECTIONS4
03/20/2013320354834Open ↗
02/13/2012320428890Open ↗
05/24/2011320308500Open ↗
Showing 3 of 4 on file for this type
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST4
10/07/2022320354834Open ↗
04/07/2017320428890Open ↗
04/18/2012320308500Open ↗
Showing 3 of 4 on file for this type
▸BISLETTERS - SUPPORTING DOCUMENTATION3
09/20/2022320354834Open ↗
07/10/2014340161559Open ↗
07/10/2014340161381Open ↗
▸Cost, Insurance & Ownership10
▸BISCOST AFFIDAVIT10
08/26/2022320354834Open ↗
08/23/2022320354834Open ↗
04/07/2017320428890Open ↗
Showing 3 of 10 on file for this type
▸Filing & Intake Forms7
▸BISEFILING COVER SHEET4
06/12/2014320354834Open ↗
03/20/2013320354834Open ↗
02/13/2012320428890Open ↗
Showing 3 of 4 on file for this type
▸BISEFILING JOB APPLICATION COVER SHEET2
07/10/2014340161559Open ↗
07/10/2014340161381Open ↗
▸BISBOROUGH INTAKE FORM1
09/20/2022320354834Open ↗