← Back
Primarily 2 family with 1 store or office
6121 20 AVENUE
BROOKLYN · BIN 3132593
💬 Discuss this project
1931Year Built
2Stories
S2Building Class
R5Zoning
1,800 sfGross Floor Area
3Units
1 Open Violation ▸FDNY Report ↗
Primarily 2 family with 1 store or office · Owner of record: 4 RISING STAR REALTY LLC · 2,000 sf lot · 0.9 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbing
Floor 21p · 1 filing · 20 docs
Floor 1
Cellar1p · 1 filing · 6 docs
2 jobs · most recent 05/25/2018
General Wiring
FiledStatusContractorScope
05/25/2018CompleteKWONG MING ELECTRIC INCGeneral Wiring
02/13/2018CompleteKWONG MING ELECTRIC INCGeneral Wiring
Building Lifecycle
All (53)Filed (4)Permit Issued (3)Signed Off (2)Violation (10)Inspection (4)Special Inspection (30)
04/21/2025
Signed off — Alteration
B01007287-I1
04/21/2025
Signed off — Alteration
INSTALL 14 NEW PLUMBING FIXTURES AT FIRST FLOOR.
B00942673-I1
04/09/2025
Inspection — Pass-Final General Construction Non-Directive 14
Pass
View inspection ↗
04/08/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
SEBERT DYER
04/08/2025
Special inspection requirement — Energy Code Compliance Inspections
SEBERT DYER
04/08/2025
Special inspection requirement — Final
SEBERT DYER
04/08/2025
Special inspection requirement — Fire-Resistance Rated Construction
SEBERT DYER
04/08/2025
Special inspection requirement — Metering
SEBERT DYER
04/08/2025
Special inspection requirement — Maintenance information
SEBERT DYER
04/08/2025
Special inspection requirement — Mechanical Systems
SEBERT DYER
04/08/2025
Special inspection requirement — Lighting controls
SEBERT DYER
04/08/2025
Special inspection requirement — Interior lighting power
SEBERT DYER
04/07/2025
Filed — Alteration
B01007287-P2
04/07/2025
Special inspection requirement — Metering
SEBERT DYER
04/07/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
SEBERT DYER
04/07/2025
Special inspection requirement — Mechanical Systems
SEBERT DYER
04/07/2025
Special inspection requirement — Energy Code Compliance Inspections
SEBERT DYER
04/07/2025
Special inspection requirement — Final
SEBERT DYER
04/07/2025
Special inspection requirement — Fire-Resistance Rated Construction
SEBERT DYER
04/07/2025
Special inspection requirement — Maintenance information
SEBERT DYER
04/07/2025
Special inspection requirement — Interior lighting power
SEBERT DYER
04/07/2025
Special inspection requirement — Lighting controls
SEBERT DYER
03/13/2025
Inspection — Fail-Final General Construction Non-Directive 14
Fail
View inspection ↗
06/26/2024
Permit issued — General Construction
B01007287-I1-GC-CX
04/03/2024
Filed — Alteration
B01007287-P1
04/03/2024
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
04/03/2024
Special inspection requirement — Lighting controls
SEBERT DYER
04/03/2024
Special inspection requirement — Interior lighting power
SEBERT DYER
04/03/2024
Special inspection requirement — Metering
SEBERT DYER
04/03/2024
Special inspection requirement — Maintenance information
SEBERT DYER
04/03/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
SEBERT DYER
04/03/2024
Special inspection requirement — Mechanical Systems
SEBERT DYER
04/03/2024
Special inspection requirement — Energy Code Compliance Inspections
SEBERT DYER
04/03/2024
Special inspection requirement — Final
SEBERT DYER
04/03/2024
Special inspection requirement — Fire-Resistance Rated Construction
SEBERT DYER
03/29/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
03/20/2024
Permit issued — Plumbing
B00942673-I1-PL
03/12/2024
Permit issued — Mechanical Systems
B01007287-I1-GC-CX
02/22/2024
Filed — Alteration
B01007287-I1
02/22/2024
Filed — Alteration
INSTALL 14 NEW PLUMBING FIXTURES AT FIRST FLOOR.
B00942673-I1
02/21/2024
Special inspection requirement — HVAC-R and service water piping design and insulation
SEBERT DYER
11/10/2023
Special inspection requirement — Energy Code Compliance Inspections
SEBERT DYER
11/10/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
SEBERT DYER
05/27/2016
Violation issued (ECB, closed)
Boilers
02/22/2016
Violation issued (ECB, closed)
Construction
12/31/2009
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
09/17/2007
Violation issued (ECB, closed)
Boilers
04/05/1999
Violation issued (ECB, closed)
Boilers
07/25/1994
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/01/1994
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
08/16/1993
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/01/1993
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
12/29/1990
Violation issued (ECB, closed)
Boilers
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
KBRR803/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
05/19/2016$900K—Private party → 4 RISING STAR REALTY LLC$500/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
BUILDING ENGINEERING SYSTEMS PLLC404/07/2025
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
PETERKIN CONSTRUCTION LLCGeneral Contractor603/21/2026
KOVIC INTERNATIONAL CONTRElectrical103/21/2026
KWONG MING ELECTRIC INCElectrical103/22/2026
VLAKANCIC, MElectrical103/21/2026
DPH PLUMBING & HTG CORPPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
ALL STATE PROPERTY INSPEC4288404/07/2025
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offPETERKIN CONSTRUCTION LLC06/26/2024
DOB NOWPlumbingSigned-offDPH PLUMBING & HTG CORP03/20/2024
DOB NOWMechanical SystemsSigned-offPETERKIN CONSTRUCTION LLC03/12/2024
BISPLISSUEDROCK E SMALL PLBG&HTG INC01/10/2018
BISMHISSUED168 CONSTRUCTION CORP12/22/2017
BISOTISSUEDHIGH QUALITY CONSTRUCTION05/03/2017
BISBLISSUEDSO PLUMBING & HEATING INC03/08/2017
BISBLISSUEDSO PLUMBING & HEATING INC08/22/2016
BISPLISSUEDSO PLUMBING & HEATING INC08/22/2016
BISFPISSUEDSENTINEL FIRE CONTROL INC03/25/2003
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
04/09/2025Pass-Final General Construction Non-Directive 14PassView ↗
03/13/2025Fail-Final General Construction Non-Directive 14FailView ↗
04/03/2024Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
03/29/2024Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 30
DateRequirementInspectorRole
04/08/2025Fire-Resistant Penetrations and JointsSEBERT DYERspecial
04/08/2025Energy Code Compliance InspectionsSEBERT DYERprogress
04/08/2025FinalSEBERT DYERprogress
04/08/2025Fire-Resistance Rated ConstructionSEBERT DYERprogress
04/08/2025MeteringSEBERT DYERenergy_progress
04/08/2025Maintenance informationSEBERT DYERenergy_progress
04/08/2025Mechanical SystemsSEBERT DYERspecial
04/08/2025Lighting controlsSEBERT DYERenergy_progress
04/08/2025Interior lighting powerSEBERT DYERenergy_progress
04/07/2025MeteringSEBERT DYERenergy_progress
04/07/2025Fire-Resistant Penetrations and JointsSEBERT DYERspecial
04/07/2025Mechanical SystemsSEBERT DYERspecial
04/07/2025Energy Code Compliance InspectionsSEBERT DYERprogress
04/07/2025FinalSEBERT DYERprogress
04/07/2025Fire-Resistance Rated ConstructionSEBERT DYERprogress
04/07/2025Maintenance informationSEBERT DYERenergy_progress
04/07/2025Interior lighting powerSEBERT DYERenergy_progress
04/07/2025Lighting controlsSEBERT DYERenergy_progress
04/03/2024Lighting controlsSEBERT DYERenergy_progress
04/03/2024Interior lighting powerSEBERT DYERenergy_progress
04/03/2024MeteringSEBERT DYERenergy_progress
04/03/2024Maintenance informationSEBERT DYERenergy_progress
04/03/2024Fire-Resistant Penetrations and JointsSEBERT DYERspecial
04/03/2024Mechanical SystemsSEBERT DYERspecial
04/03/2024Energy Code Compliance InspectionsSEBERT DYERprogress
Latest 25 of 30.
▾Documents — 101 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/25/2026B00942673-I1Request digital key ↗
08/25/2026B01007287-I1Request digital key ↗
08/25/2026B01007287-P2Request digital key ↗
Showing 3 of 4 on file for this type
▸Applications & Permits17
▸BISWORK PERMIT APPLICATION8
01/12/2018321539634Open ↗
12/22/2017321539634Open ↗
12/22/2017321539634Open ↗
Showing 3 of 8 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION5
01/11/2019321907549Open ↗
12/22/2017321539634Open ↗
10/17/2017301507420Open ↗
Showing 3 of 5 on file for this type
▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION4
10/03/2018321539634Open ↗
03/20/2018321539634Open ↗
03/07/2017321425917Open ↗
Showing 3 of 4 on file for this type
▸Zoning, Tax Lot & Property Records2
▸BISZONING APPEAL2
01/11/2019321907549Open ↗
05/22/2018321539634Open ↗
▸Seals & Professional Certifications44
▸DOB NOWProgress Inspector Seal & Signature23
09/27/2026B01007287-P1Open ↗
09/27/2026B01007287-P1Open ↗
09/27/2026B01007287-P1Open ↗
Showing 3 of 23 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature7
09/27/2026B01007287-P1Open ↗
09/27/2026B01007287-P1Open ↗
09/01/2026B01007287-I1Open ↗
Showing 3 of 7 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION4
01/11/2019321907549Open ↗
12/22/2017321539634Open ↗
07/26/2017321425917Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/25/2026B00942673-I1Open ↗
08/25/2026B01007287-P1Open ↗
08/25/2026B01007287-I1Open ↗
Showing 3 of 4 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST3
01/11/2019321907549Open ↗
12/22/2017321539634Open ↗
08/23/2016321425917Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT2
01/11/2019321907549Open ↗
08/23/2016321425917Open ↗
▸BISProfessional and Owner Certification (POC3)1
12/22/2017321539634Open ↗
▸Trade Schedules & Equipment7
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE4
12/22/2017321539634Open ↗
03/09/2017321425917Open ↗
11/21/2016321425917Open ↗
Showing 3 of 4 on file for this type
▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT2
05/03/2017321425917Open ↗
05/03/2017321425917Open ↗
▸BISBO-9 DOB Boiler Inspection Report/ DEP Boiler Renewal Request1
06/19/2017321425917Open ↗
▸Safety & Tenant Protection3
▸BISTenant Protection Plan and Notes2
01/11/2019321907549Open ↗
08/23/2016321425917Open ↗
▸BISEXCAVATION OR DEMOLITION: 5-DAY NOTICE1
12/22/2017321539634Open ↗
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/25/2026B00942673-I1Open ↗
08/25/2026B01007287-P1Open ↗
08/25/2026B01007287-I1Open ↗
Showing 3 of 4 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)2
12/22/2017321539634Open ↗
08/23/2016321425917Open ↗
▸Energy Compliance5
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS4
05/22/2018321539634Open ↗
12/22/2017321539634Open ↗
07/26/2017321425917Open ↗
Showing 3 of 4 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS1
07/26/2017321425917Open ↗
▸Approvals, Objections & Sign-offs2
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
07/26/2017321425917Open ↗
▸BISLETTERS - SUPPORTING DOCUMENTATION1
07/26/2017321425917Open ↗
▸Cost, Insurance & Ownership4
▸BISCOST AFFIDAVIT4
01/11/2019321907549Open ↗
12/22/2017321539634Open ↗
07/26/2017321425917Open ↗
Showing 3 of 4 on file for this type
▸Filing & Intake Forms7
▸BISADDITIONAL INFORMATION4
06/27/2017321425917Open ↗
05/03/2017321425917Open ↗
03/09/2017321425917Open ↗
Showing 3 of 4 on file for this type
▸BISEFILING COVER SHEET2
01/11/2019321907549Open ↗
08/23/2016321425917Open ↗
▸BISBOROUGH INTAKE FORM1
10/17/2017301507420Open ↗