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BuildNYC
Primarily 5-6 family with 1 store or office
9217 3RD AVENUE
BROOKLYN · Bay Ridge · BIN 3155097
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1926Year Built
4Stories
S5Building Class
R6BZoning
6,480 sfGross Floor Area
7Units
Rent Stabilized23 Active Violations 6 likely answered 2 old, status unconfirmed ▸FDNY Report ↗
Primarily 5-6 family with 1 store or office · 1,930 sf lot · 3.36 FAR built · Flood zone X
Locations of Work
MechanicalGeneral
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
CellarHigh pressure steam boiler replacement1p · 1 filing · 4 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
NYC School Construction Authority203/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Chon Engineering110/13/2020
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
WCK ElectricElectrical103/21/2026
Oliva ThomasElectrical103/21/2026
?Thomas OlivaElectrical103/21/2026
Y.S. ElectricElectrical103/21/2026
Avon Plumbing & HeatingPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
Chon Engineering2454110/13/2020
Building Lifecycle
All (45)Filed (1)Permit Issued (1)Signed Off (1)Violation (40)Special Inspection (2)
04/30/2026
Violation issued (HPD, open)
A
11/18/2025
Violation issued (HPD, open)
I
06/05/2025
Violation issued (HPD, open)
A
11/26/2024
Violation issued (HPD, open)
I
04/03/2024
Violation issued (HPD, open)
A
11/17/2023
Violation issued (HPD, open)
I
06/20/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/20/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/20/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/20/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
03/17/2023
Violation issued (HPD, open)
A
11/07/2022
Violation issued (HPD, open)
I
02/18/2022
Violation issued (HPD, open)
I
02/18/2022
Violation issued (HPD, open)
A
04/05/2021
Violation issued (HPD, open)
I
04/05/2021
Violation issued (HPD, open)
A
11/19/2020
Signed off — Alteration
To replace existing boiler with gas fired high pressure steam boiler. This application will supersede previous application #321301998 expired by limitation.
B00411702-I1
10/21/2020
Permit issued — Boiler Equipment
B00411702-I1-BE
10/13/2020
Filed — Alteration
To replace existing boiler with gas fired high pressure steam boiler. This application will supersede previous application #321301998 expired by limitation.
B00411702-I1
10/12/2020
Special inspection requirement — Shutoff dampers
Steve Chon
10/09/2020
Special inspection requirement — Fire-Resistant Penetrations and Joints
Steve Chon
05/04/2020
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
05/04/2020
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
03/16/2020
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
03/16/2020
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
10/28/2019
Violation issued (HPD, open)
I
10/12/2018
Violation issued (HPD, open)
I
11/15/2017
Violation issued (HPD, open)
I
11/01/2016
Violation issued (HPD, open)
I
10/06/2015
Violation issued (HPD, open)
I
10/01/2015
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
02/05/2015
Violation issued (HPD, open)
I
07/26/2014
Violation issued (HPD, open)
B
07/26/2014
Violation issued (HPD, open)
C
07/26/2014
Violation issued (HPD, open)
A
07/26/2014
Violation issued (HPD, open)
B
07/26/2014
Violation issued (HPD, open)
B
12/19/2013
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
09/16/2013
Violation issued (ECB, closed)
Construction
08/06/2013
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
07/28/2009
Violation issued (ECB, closed)
Boilers
06/17/2008
Violation issued (ECB, closed)
Boilers
03/09/2005
Violation issued (ECB, closed)
Boilers
03/09/2005
Violation issued (ECB, closed)
Boilers
03/19/2003
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWBoiler EquipmentSigned-offAvon Plumbing & Heating10/21/2020
BISPLISSUEDCam Energy Heating & Mechanical05/16/2019
BISOTISSUEDInnoclean05/10/2019
BIS—ISSUEDRusso Development Enterprises10/04/2016
BISEQISSUEDRusso Development Enterprises10/04/2016
BISEQISSUEDAcumate Services07/07/2016
BISBLISSUEDPeter Plumbing Associates01/21/2016
BISOTISSUEDAmerican Residential Con*11/13/2014
BIS—ISSUEDSano Demolition12/21/2011
BIS—ISSUEDSano Demolition12/21/2011
BISEQISSUEDSano Demolition12/21/2011
BISMHISSUEDABC Machinery03/23/1999
BISOTISSUEDABC Machinery03/19/1999
BISOTISSUEDMetropolitan Laundry Mach08/14/1991
1 project · most recent 05/30/2019
General Wiring
FiledStatusContractorScope
05/30/2019CompleteSoran ElectricalGeneral Wiring
▾Special Inspection Requirements (DOB NOW) — 2
DateRequirementInspectorRole
10/12/2020Shutoff dampersSteve Chonenergy_progress
10/09/2020Fire-Resistant Penetrations and JointsSteve Chonspecial
▾Documents — 108 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch - Boiler Equipment1
09/02/2026B00411702-I1Request digital key ↗
▸Applications & Permits21
▸BISPLAN / WORK APPROVAL APPLICATION12
11/16/2020321989103Open ↗
11/06/2020321989103Open ↗
03/21/2020321301998Open ↗
Showing 3 of 12 on file for this type
▸BISWORK PERMIT APPLICATION9
05/14/2019321989103Open ↗
10/04/2016321425855Open ↗
10/04/2016321425855Open ↗
Showing 3 of 9 on file for this type
▸Zoning, Tax Lot & Property Records2
▸BISTAX LOT: TENTATIVE LOT NUMBER ISSUED2
04/01/2014320593345Open ↗
06/04/2012320374322Open ↗
▸Seals & Professional Certifications18
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION7
01/27/2016321301998Open ↗
04/14/2015340194578Open ↗
04/14/2015340194578Open ↗
Showing 3 of 7 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT3
07/04/2016340397136Open ↗
01/27/2016321301998Open ↗
10/08/2014340194578Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY2
07/04/2016340397136Open ↗
10/08/2014340194578Open ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION2
07/04/2016340397136Open ↗
10/08/2014340194578Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
01/27/2016321301998Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
09/02/2026B00411702-I1Open ↗
▸DOB NOWProgress Inspector Seal & Signature1
09/23/2026B00411702-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
09/23/2026B00411702-I1Open ↗
▸Trade Schedules & Equipment10
▸BISWATER CUT-OFF3
10/04/2016321425855Open ↗
12/23/2011320368053Open ↗
12/23/2011320368062Open ↗
▸BISGAS CUT-OFF3
10/04/2016321425855Open ↗
12/23/2011320368053Open ↗
12/23/2011320368062Open ↗
▸BISSEWER CUT-OFF2
10/04/2016321425855Open ↗
12/23/2011320368062Open ↗
▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT1
01/27/2016321301998Open ↗
▸BISELECTRIC CUT-OFF1
10/04/2016321425855Open ↗
▸Safety & Tenant Protection15
▸BISEXCAVATION OR DEMOLITION: 5-DAY NOTICE11
10/04/2016321425855Open ↗
10/04/2016321425855Open ↗
10/04/2016321425855Open ↗
Showing 3 of 11 on file for this type
▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM2
10/01/2011320368062Open ↗
10/01/2011320368053Open ↗
▸BISANTI-HARASSMENT CHECKLIST1
10/04/2016321425855Open ↗
▸BISTENANT PROTECTION PLAN AND NOTES1
07/04/2016340397136Open ↗
▸Environmental & Asbestos6
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'2
10/01/2011320368062Open ↗
10/01/2011320368053Open ↗
▸BISRODENT CONTROL2
10/04/2016321425855Open ↗
12/23/2011320368062Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)2
10/04/2016321425855Open ↗
01/27/2016321301998Open ↗
▸Energy Compliance1
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1
01/27/2016321301998Open ↗
▸Inspections & Test Reports2
▸BISTECHNICAL REPORT: RESPONSIBILITY2
10/08/2014340194578Open ↗
10/08/2014340194578Open ↗
▸Approvals, Objections & Sign-offs10
▸BISLETTERS - SUPPORTING DOCUMENTATION4
09/14/2016321425855Open ↗
09/14/2016321425855Open ↗
12/23/2011320368053Open ↗
Showing 3 of 4 on file for this type
▸BISADMINISTRATIVE OBJECTIONS2
10/01/2011320368062Open ↗
10/01/2011320368053Open ↗
▸BISUtility Company PV System Interconnection Acknowledgement Letter2
12/23/2011320368053Open ↗
12/23/2011320368062Open ↗
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
04/14/2015340194578Open ↗
▸BISLANDMARKS APPROVAL1
10/04/2016321425855Open ↗
▸Cost, Insurance & Ownership5
▸BISCOST AFFIDAVIT3
01/27/2016321301998Open ↗
04/14/2015340194578Open ↗
10/08/2014340194578Open ↗
▸BISAcord 25 (Acord Certificate of Liability Insurance)1
10/04/2016321425855Open ↗
▸BISPROJECT-SPECIFIC GL INSURANCE1
10/04/2016321425855Open ↗
▸Filing & Intake Forms12
▸BISEFILING COVER SHEET6
05/16/2019321989103Open ↗
07/27/2016321425855Open ↗
01/27/2016321301998Open ↗
Showing 3 of 6 on file for this type
▸BISEFILING JOB APPLICATION COVER SHEET2
07/04/2016340397136Open ↗
10/08/2014340194578Open ↗
▸BISSRO INTAKE FORM(SRO1)2
12/23/2011320368053Open ↗
12/23/2011320368062Open ↗
▸BISADDITIONAL INFORMATION2
12/23/2020321989103Open ↗
11/16/2020321989103Open ↗
▸Other Documents5
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION4
01/05/2012320368053Open ↗
01/05/2012320368053Open ↗
01/05/2012320368062Open ↗
Showing 3 of 4 on file for this type
▸BISPlot Diagram1
06/07/2012320374322Open ↗