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Single or multiple dwelling with stores or offices
5002 4 AVENUE
BROOKLYN · Sunset Park (West) · BIN 3013204
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1921Year Built
3Stories
S9Building Class
R7AZoning
3,944 sfGross Floor Area
6Units
Rent Stabilized2 Open Violations ▸FDNY Report ↗
Single or multiple dwelling with stores or offices · Owner of record: 6018 REALTY INC · 1,627 sf lot · 2.42 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralPlumbingFire Protection
Floor 310p · 1 filing · 20 docs
Floor 213p · 3 filings · 20 docs
Floor 110p · 2 filings · 20 docs
Cellar9p · 2 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
8138 REALTY CORP.503/22/2026
6018 REALTY403/22/2026
KALYAN REALTY303/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
03/31/2022$1.8M—— → —$446/sf building
▾Design Consultants (Architect / Engineer of Record)
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
YBL NY2203/21/2026
MUNICIPAL BUILDING CONSULTANTS303/21/2026
HIGH QUALITY 338403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
NY BUILDING ASSOCIATES INGeneral Contractor607/08/2026
RRP PLUMBING CORPPlumbing607/08/2026
HIGH QUALITY CONSTRUCTIONGeneral Contractor307/08/2026
JONATHAN POWELLElectrical103/21/2026
RRP PLUMBING CORPFire Protection107/08/2026
XH&RC PLBG AND HTG INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM ENGINEERING PLLC6244212/12/2024
NYX ENGINEERING, PLLC6118309/25/2024
A&B WORLD CONSULTING, INC5704510/11/2023
J&R DESIGN AND INSPECTION6637107/17/2023
Building Lifecycle
All (172)Filed (17)Permit Issued (13)Signed Off (8)Violation (60)Inspection (16)Objection (38)Special Inspection (20)
02/26/2025
Signed off — Alteration
FILE FOR MECHANICAL WORK AT EXISTING MIXED-USE BUILDING WITH INSTALL NEW SPLIT A.C UNITS AS PER PLAN. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B01154976-I1
12/18/2024
Permit issued — Mechanical Systems
B01154976-I1-MS
12/12/2024
Filed — Alteration
FILE FOR MECHANICAL WORK AT EXISTING MIXED-USE BUILDING WITH INSTALL NEW SPLIT A.C UNITS AS PER PLAN. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B01154976-I1
10/23/2024
Violation issued (FDNY_NOV, closed)
09/25/2024
Filed — Alteration CO
FILE APPLICATION TO INSTALL 8' HEIGHT TEMPORARY CONSTRUCTION FENCE. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B00482148-P3
09/24/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
Xiao Huang
09/24/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
Xiao Huang
09/24/2024
Special inspection requirement — Energy Code Compliance Inspections
Xiao Huang
09/24/2024
Special inspection requirement — Fire-Resistance Rated Construction
Xiao Huang
09/24/2024
Special inspection requirement — Electrical motors and elevators
Xiao Huang
09/24/2024
Special inspection requirement — Interior lighting power
Xiao Huang
09/24/2024
Special inspection requirement — Lighting controls
Xiao Huang
09/24/2024
Special inspection requirement — Maintenance information
Xiao Huang
04/15/2024
Signed off — Alteration
Plumbing work on the 1st, 2nd and 3rd floor as per plans filed herewith. This application supersedes the plumbing work filed and performed under application 320567579
B00473498-I1
04/08/2024
Signed off — Alteration CO
FILE APPLICATION TO INSTALL 8' HEIGHT TEMPORARY CONSTRUCTION FENCE. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B00482148-S1
04/03/2024
Violation issued (HPD, closed)
A
03/07/2024
Signed off — Alteration
JOB FILED TO INSTALL 1 GAS BOILER IN CEL. AS PER PLAN. NO CHANGE OF USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.
B08017895-I1
03/07/2024
Signed off — Alteration
B08017911-I1
03/05/2024
Special inspection requirement — HVAC-R and service water heating system controls
Alexander Bomstein
03/05/2024
Special inspection requirement — Heating Systems
Alexander Bomstein
03/05/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
Alexander Bomstein
03/05/2024
Special inspection requirement — HVAC-R and service water heating equipment
Alexander Bomstein
03/05/2024
Special inspection requirement — Maintenance information
Alexander Bomstein
03/04/2024
Objection resolved — Addressed
02/29/2024
Objection resolved — Addressed
02/28/2024
Objection raised — Scope
02/23/2024
Filed — Alteration
Plumbing work on the 1st, 2nd and 3rd floor as per plans filed herewith. This application supersedes the plumbing work filed and performed under application 320567579
B00473498-P3
12/06/2023
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
12/06/2023
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
12/01/2023
Permit issued — Plumbing
B08017911-I1-PL
11/06/2023
Inspection — No Access-Final PL - Up to 3 Requested Floors
No Access
View inspection ↗
11/03/2023
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
10/13/2023
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
10/12/2023
Objection raised — Other
10/11/2023
Filed — Alteration
JOB FILED TO INSTALL 1 GAS BOILER IN CEL. AS PER PLAN. NO CHANGE OF USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.
B08017895-P1
10/06/2023
Inspection — Pass-Final Boiler Equipment Inspection
Pass
View inspection ↗
10/01/2023
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
09/29/2023
Inspection — Certified Sprinkler-SP-Fixtures-Finish
Certified
View inspection ↗
09/26/2023
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
09/25/2023
Filed — Alteration
Plumbing work on the 1st, 2nd and 3rd floor as per plans filed herewith. This application supersedes the plumbing work filed and performed under application 320567579
B00473498-P2
09/13/2023
Permit issued — Boiler Equipment
B08017895-I1-BE
08/21/2023
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
08/10/2023
Signed off — Alteration
MODIFY SPRINKLER SYSTEM ACCORDING TO NEW LAYOUT ON THE CELLAR AND 2ND FLOOR IN CONJUNCTION WITH #B00482148.NO CHANGE IN USE,EGRESS AND OCCUPANCY.
B00865446-I1
08/10/2023
Violation issued (HPD, closed)
B
08/10/2023
Violation issued (HPD, closed)
C
08/04/2023
Signed off — Alteration
GENERAL RENOVATION OF OSP COMMERCIAL STOREFRONT WITH INSTALLING NEW ROLLING GATE. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B00905158-I1
07/31/2023
Signed off — Alteration CO
FILE APPLICATION TO INSTALL 8' HEIGHT TEMPORARY CONSTRUCTION FENCE. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B00482148-S2
07/22/2023
Permit issued — General Construction
B00905158-I1-GC
07/17/2023
Filed — Alteration
GENERAL RENOVATION OF OSP COMMERCIAL STOREFRONT WITH INSTALLING NEW ROLLING GATE. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B00905158-I1
07/10/2023
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
07/07/2023
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
07/06/2023
Permit issued — General Construction
B00482148-I1-GC
06/30/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/28/2023
Inspection — Fail-Final CND-Occupancy Inspection
Fail
View inspection ↗
06/21/2023
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
06/20/2023
Permit issued — Plumbing
B00473498-I1-PL
06/06/2023
Permit issued — Structural
B00482148-S1-ST
06/06/2023
Special inspection requirement — Sprinkler Systems
Alexander Bomstein
06/06/2023
Special inspection requirement — Tenant Protection Plan Compliance
Alexander Bomstein
06/05/2023
Filed — Alteration
MODIFY SPRINKLER SYSTEM ACCORDING TO NEW LAYOUT ON THE CELLAR AND 2ND FLOOR IN CONJUNCTION WITH #B00482148.NO CHANGE IN USE,EGRESS AND OCCUPANCY.
B00865446-P1
Latest 60 of 172 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offHIGH QUALITY CONSTRUCTION12/18/2024
DOB NOWPlumbingSigned-offRRP PLUMBING CORP12/01/2023
DOB NOWBoiler EquipmentSigned-offXH&RC PLBG AND HTG INC09/13/2023
DOB NOWGeneral ConstructionSigned-offHIGH QUALITY CONSTRUCTION07/22/2023
DOB NOWGeneral ConstructionPermit IssuedNY BUILDING ASSOCIATES IN07/06/2023
DOB NOWPlumbingSigned-offRRP PLUMBING CORP06/20/2023
DOB NOWStructuralSigned-offNY BUILDING ASSOCIATES IN06/06/2023
DOB NOWConstruction FenceSigned-offNY BUILDING ASSOCIATES IN05/22/2023
DOB NOWSprinklersSigned-offRALPH W. LANDOLFI JR.05/12/2023
DOB NOWBoiler EquipmentSigned-offRRP PLUMBING CORP11/15/2022
DOB NOWPlumbingSigned-offRRP PLUMBING CORP11/14/2022
DOB NOWGeneral ConstructionPermit IssuedNY BUILDING ASSOCIATES IN07/08/2022
DOB NOWPlumbingSigned-offRRP PLUMBING CORP06/21/2022
BISPLISSUEDRRP PLUMBING CORP01/24/2024
BISPLISSUEDTOP DOG PLBG & HTG CORP11/18/2014
BISOTISSUEDNOBEL CONSTRUCTION CORP08/05/2013
BISPLISSUEDPRECISION PLBG SVCS., INC03/21/2013
BISOTISSUEDNOBEL CONSTRUCTION CORP11/09/2012
3 projects · most recent 07/13/2023
General Wiring
FiledStatusContractorScope
07/13/2023CompleteKJK ELECTRIC INCGeneral Wiring
07/29/2020CompleteTMF ELEC'L CONTR. INC.—
02/05/2018CompleteTMF ELEC'L CONTR. INC.—
1 project · most recent 09/25/2024
Steel
FiledStatusContractorScope
09/25/2024Permit IssuedNY BUILDING ASSOCIATES INSteel
1 project · most recent 09/25/2024
Fence
FiledStatusContractorScope
09/25/2024Permit IssuedNY BUILDING ASSOCIATES INFence
▾Field Inspections (DOB CAP) — 16
DateTypeResultReport
12/06/2023Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
12/06/2023Pass-Final PL - Up to 3 Requested FloorsPassView ↗
11/06/2023No Access-Final PL - Up to 3 Requested FloorsNo AccessView ↗
11/03/2023Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
10/13/2023Pass-Final CND-Occupancy InspectionPassView ↗
10/06/2023Pass-Final Boiler Equipment InspectionPassView ↗
10/01/2023Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
09/29/2023Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
09/26/2023Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
08/21/2023Pass-Final CND-Occupancy InspectionPassView ↗
07/10/2023Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
07/07/2023Pass-Final CND-Occupancy InspectionPassView ↗
06/28/2023Fail-Final CND-Occupancy InspectionFailView ↗
06/21/2023Pass-Final PL - Up to 3 Requested FloorsPassView ↗
03/17/2023Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
09/22/2022Pass-Final PL - Up to 3 Requested FloorsPassView ↗
▾Special Inspection Requirements (DOB NOW) — 20
DateRequirementInspectorRole
09/24/2024Fire-Resistant Penetrations and JointsXiao Huangspecial
09/24/2024Structural Stability – Alterations of existing buildingsXiao Huangspecial
09/24/2024Energy Code Compliance InspectionsXiao Huangprogress
09/24/2024Fire-Resistance Rated ConstructionXiao Huangprogress
09/24/2024Electrical motors and elevatorsXiao Huangenergy_progress
09/24/2024Interior lighting powerXiao Huangenergy_progress
09/24/2024Lighting controlsXiao Huangenergy_progress
09/24/2024Maintenance informationXiao Huangenergy_progress
03/05/2024HVAC-R and service water heating system controlsAlexander Bomsteinenergy_progress
03/05/2024Heating SystemsAlexander Bomsteinspecial
03/05/2024Fire-Resistant Penetrations and JointsAlexander Bomsteinspecial
03/05/2024HVAC-R and service water heating equipmentAlexander Bomsteinenergy_progress
03/05/2024Maintenance informationAlexander Bomsteinenergy_progress
06/06/2023Sprinkler SystemsAlexander Bomsteinspecial
06/06/2023Tenant Protection Plan ComplianceAlexander Bomsteinspecial
06/01/2023Tenant Protection Plan Compliance—special
06/01/2023Sprinkler SystemsAlexander Bomsteinspecial
04/07/2023Tenant Protection Plan Compliance—special
04/04/2023Sprinkler Systems—special
04/04/2023Fire-Resistant Penetrations and Joints—special
▾Documents — 118 on file (BIS + DOB NOW)
▸Plans & Drawings17
▸DOB NOWPlans/Sketch13
08/28/2026B08017911-I1Request digital key ↗
08/27/2026B00854425-I1Request digital key ↗
08/27/2026B00482148-S2Request digital key ↗
Showing 3 of 13 on file for this type
▸DOB NOWPlans/Sketch - Plumbing4
09/01/2026B00473498-P1Request digital key ↗
09/01/2026B00473498-P2Request digital key ↗
08/14/2026B00473498-I1Request digital key ↗
Showing 3 of 4 on file for this type
▸Applications & Permits15
▸BISPLAN / WORK APPROVAL APPLICATION11
08/14/2024320567579Open ↗
01/22/2024321277612Open ↗
11/28/2023320567579Open ↗
Showing 3 of 11 on file for this type
▸BISWORK PERMIT APPLICATION4
01/25/2024320567579Open ↗
11/24/2014320567579Open ↗
03/22/2013320567579Open ↗
Showing 3 of 4 on file for this type
▸Zoning, Tax Lot & Property Records1
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/15/2026B00482148-I1Open ↗
▸Seals & Professional Certifications31
▸DOB NOWDPL-1: Design Professional Seal & Signature17
09/01/2026B00473498-P1Open ↗
09/01/2026B00473498-P3Open ↗
09/01/2026B00473498-I1Open ↗
Showing 3 of 17 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature7
09/23/2026B08017895-I1Open ↗
09/23/2026B08017895-I1Open ↗
09/01/2026B00482148-P3Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWProgress Inspector Seal & Signature3
09/23/2026B08017895-I1Open ↗
09/01/2026B00482148-P3Open ↗
09/01/2026B00482148-P3Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2
04/06/2016321277612Open ↗
11/13/2012320567579Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
11/13/2012320567579Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
11/13/2012320567579Open ↗
▸Trade Schedules & Equipment6
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE4
04/06/2016321277612Open ↗
07/09/2015320567579Open ↗
05/28/2015320567579Open ↗
Showing 3 of 4 on file for this type
▸BISSCHEDULE B - PLUMBING1
11/13/2012320567579Open ↗
▸BISSELF-CERT PLUMBING NOTICE1
06/28/2013320567579Open ↗
▸Safety & Tenant Protection6
▸DOB NOWStreet Tree Checklist3
08/27/2026B00482148-P3Open ↗
08/15/2026B00482148-P1Open ↗
08/15/2026B00482148-I1Open ↗
▸BISSTREET TREE CHECKLIST2
04/06/2016321277612Open ↗
11/13/2012320567579Open ↗
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/15/2026B00482148-I1Open ↗
▸Environmental & Asbestos18
▸DOB NOWDEP ACP-5: Asbestos Assessment Report16
09/01/2026B00473498-P1Open ↗
09/01/2026B00473498-P2Open ↗
08/28/2026B08017911-I1Open ↗
Showing 3 of 16 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
11/13/2012320567579Open ↗
▸BISACP5 ASBESTOS: CERTIFICATION (DEP ACP5)1
11/13/2012320567579Open ↗
▸Energy Compliance5
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2
04/06/2016321277612Open ↗
11/13/2012320567579Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
09/03/2024320567579Open ↗
▸BISEN2 - As Built Energy Analysis1
01/15/2014320567579Open ↗
▸DOB NOWEN2: As Built Energy Analysis.1
08/15/2026B00482148-I1Open ↗
▸Inspections & Test Reports3
▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX2
01/15/2014320567579Open ↗
01/15/2014320567579Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY1
09/03/2024320567579Open ↗
▸Approvals, Objections & Sign-offs8
▸BISLETTERS - SUPPORTING DOCUMENTATION3
09/05/2024320567579Open ↗
11/24/2014320567579Open ↗
01/15/2014320567579Open ↗
▸BISADMINISTRATIVE OBJECTIONS2
04/06/2016321277612Open ↗
11/13/2012320567579Open ↗
▸BISSCHEDULE A - OCCUPANCY / USE1
04/06/2016321277612Open ↗
▸BISSUPERSEDING LETTER1
01/25/2024320567579Open ↗
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
09/05/2024320567579Open ↗
▸Cost, Insurance & Ownership3
▸BISCOST AFFIDAVIT3
04/06/2016321277612Open ↗
01/15/2014320567579Open ↗
11/13/2012320567579Open ↗
▸Filing & Intake Forms3
▸BISEFILING COVER SHEET2
04/06/2016321277612Open ↗
11/14/2012320567579Open ↗
▸BISADDITIONAL INFORMATION1
11/23/2013320567579Open ↗
▸Other Documents2
▸DOB NOWPARTIAL DEMO: 10-DAY Notice1
08/13/2026B00482148-S1Open ↗
▸DOB NOWFinal Survey1
08/15/2026B00482148-I1Open ↗