Primarily 2 family with 1 store or office

4509 5TH AVENUE

BROOKLYN · BIN 3011589

💬 Discuss this project

1934Year Built

3Stories

S2Building Class

R6AZoning

3,569 sfGross Floor Area

3Units

2 Active Violations ▸FDNY Report ↗

Primarily 2 family with 1 store or office · Owner of record: Empire 4509 · 1,503 sf lot · 2.37 FAR built · Flood zone X

Locations of Work

ArchitectureMechanicalPlumbingGeneral

Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.

RoofBakery store kitchen exhaust system installation1p · 1 filing · 8 docs

Floor 1Install new gas valve and cooking equipment14p · 4 filings · 20 docs

CellarInstall new gas valve and cooking equipment13p · 3 filings · 20 docs

BasementRestroom and sink installation at 1st floor2p · 1 filing · 14 docs

▾Owner History (Filing Record)

Companies and organizations named on filings. Individual owners are not shown.

Owner	Filings	Most Recent
Ming Siu	1	03/22/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
J&R Design and Inspection	2	12/11/2023
Chun Feng, Architect	1	10/10/2023
H G Lee Architect	5	09/21/2021

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
High Quality 338	6	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
High Quality Construction	General Contractor	4	03/21/2026
American Standard P&H Cororp	Plumbing	3	07/08/2026
CJ Heating & Mechanical	Plumbing	2	07/08/2026
American Standard P H	General Contractor	1	03/22/2026
KJK Electric	Electrical	1	03/21/2026
Versatile Renovations	General Contractor	1	07/08/2026
Riviera Electric	Electrical	1	03/22/2026
KJK Electric	Electrical	1	03/21/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
NKM Engineering	6244	2	10/10/2023
HG Lee Architect	2554	5	09/21/2021

Building Lifecycle

All (61)Filed (8)Permit Issued (6)Signed Off (4)Violation (14)Inspection (4)Objection (6)Special Inspection (19)

07/26/2024

Signed off — Alteration

GENERAL RENOVATION OF MIX-USED BUILDING WITH REPAIRING PARTITION, REPAIRING EXISTING FLOOR, CEILING, NEW PARTITION AND PAINTING & MECHANICAL WORK ON CELLAR & 1ST FL, ALSO INSTALL NEW KITCHEN EXHAUST SYSTEM, HOOD AND DUCTWORK FOR BAKERY STORE AS PER PLAN.

B00940582-I1

07/25/2024

Signed off — Alteration

THE PLUMBING JOB IS FILED TO CONJUNCT WITH DOB NOW JOB# B00940582, INSTALL A NEW GAS VALVE AND COOKING EQUIPMENTS AS PER PLANS . NO CHANGE IN USE, EGRESS OR OCCUPANCY. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B00941780-I1

05/20/2024

Inspection — Certified Water and Sanitary-WS-Fixtures-Finish

Certified

View inspection ↗

12/20/2023

Inspection — Pass-Final PL - Up to 3 Requested Floors

Pass

View inspection ↗

12/12/2023

Special inspection requirement — Tenant Protection Plan Compliance

NARESH MAHANGU

12/11/2023

Filed — Alteration

B00941780-P1

11/06/2023

Inspection — Certified Gas-Gas-Piping-Roughing

Certified

View inspection ↗

11/06/2023

Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing

Certified

View inspection ↗

10/16/2023

Permit issued — Plumbing

B00941780-I1-PL

10/13/2023

Permit issued — Mechanical Systems

B00940582-I1-MS

10/13/2023

Permit issued — General Construction

B00940582-I1-GC

10/10/2023

Filed — Alteration

B00940582-I1

10/10/2023

Filed — Alteration

B00941780-I1

10/06/2023

Special inspection requirement — Fenestration areas

Chun Feng

10/06/2023

Special inspection requirement — Fenestration air leakage

Chun Feng

10/06/2023

Special inspection requirement — Insulation placement and R values

Chun Feng

10/06/2023

Special inspection requirement — Fenestration and door U-factor and product ratings

Chun Feng

10/06/2023

Special inspection requirement — Tenant Protection Plan Compliance

NARESH MAHANGU

10/06/2023

Special inspection requirement — Energy Code Compliance Inspections

Chun Feng

10/06/2023

Special inspection requirement — Fire-Resistance Rated Construction

Chun Feng

09/29/2023

Special inspection requirement — Fire-Resistant Penetrations and Joints

NARESH MAHANGU

09/27/2023

Special inspection requirement — Final

Chun Feng

09/27/2023

Special inspection requirement — Mechanical Systems

NARESH MAHANGU

06/30/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/20/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/20/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

04/25/2022

Signed off — Alteration

NO CHANGE IN USE, EGRESS OR OCCUPANCY. NEW HVAC AIR CONDITIONER ON EACH DOCTOR'S OFFICE ON THE FIRST FLOOR

B00370112-I1

03/10/2022

Signed off — Alteration

PROPOSED ONE NEW 2-PC RESTROOM AND 5 LAV. SINKS AT 1ST FLOOR; NO CHANGE OF USE, EGRESS, OR OCCUPANCY. PLEASE SEE COMMENTS.

B00370131-I1

01/10/2022

Special inspection requirement — Final

He Gin Lee

01/10/2022

Special inspection requirement — Mechanical Systems

He Gin Lee

01/07/2022

Objection raised — Other

01/07/2022

Objection resolved — Addressed

01/04/2022

Objection resolved — Addressed

12/20/2021

Objection resolved — Addressed

09/27/2021

Objection raised — Other

09/27/2021

Objection raised — Other

09/21/2021

Filed — Alteration

NO CHANGE IN USE, EGRESS OR OCCUPANCY. NEW HVAC AIR CONDITIONER ON EACH DOCTOR'S OFFICE ON THE FIRST FLOOR

B00370112-P1

09/21/2021

Filed — Alteration

PROPOSED ONE NEW 2-PC RESTROOM AND 5 LAV. SINKS AT 1ST FLOOR; NO CHANGE OF USE, EGRESS, OR OCCUPANCY. PLEASE SEE COMMENTS.

B00370131-P2

09/21/2021

Special inspection requirement — Fire-Resistant Penetrations and Joints

He Gin Lee

09/21/2021

Special inspection requirement — Energy Code Compliance Inspections

He Gin Lee

09/16/2021

Special inspection requirement — Fire-Resistant Penetrations and Joints

He Gin Lee

09/16/2021

Special inspection requirement — Energy Code Compliance Inspections

He Gin Lee

09/16/2021

Special inspection requirement — Mechanical Systems

He Gin Lee

09/16/2021

Special inspection requirement — Final

He Gin Lee

09/02/2021

Permit issued — Mechanical Systems

B00370112-I1-MS

06/17/2021

Permit issued — Plumbing

B00370131-I1-PL

02/17/2021

Permit issued — Plumbing

B00370131-I1-PL

01/28/2021

Filed — Alteration

PROPOSED ONE NEW 2-PC RESTROOM AND 5 LAV. SINKS AT 1ST FLOOR; NO CHANGE OF USE, EGRESS, OR OCCUPANCY. PLEASE SEE COMMENTS.

B00370131-P1

07/16/2020

Filed — Alteration

NO CHANGE IN USE, EGRESS OR OCCUPANCY. NEW HVAC AIR CONDITIONER ON EACH DOCTOR'S OFFICE ON THE FIRST FLOOR

B00370112-I1

07/16/2020

Filed — Alteration

PROPOSED ONE NEW 2-PC RESTROOM AND 5 LAV. SINKS AT 1ST FLOOR; NO CHANGE OF USE, EGRESS, OR OCCUPANCY. PLEASE SEE COMMENTS.

B00370131-I1

11/22/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

11/22/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

11/08/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

09/22/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

09/22/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

04/11/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/01/2009

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

09/16/2005

Violation issued (HPD, open)

09/16/2005

Violation issued (HPD, open)

02/07/2000

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

Latest 60 of 61 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Signed-off	American Standard P&H Cororp	10/16/2023
DOB NOW	Mechanical Systems	Signed-off	High Quality Construction	10/13/2023
DOB NOW	General Construction	Signed-off	High Quality Construction	10/13/2023
DOB NOW	Mechanical Systems	Signed-off	Versatile Renovations	09/02/2021
DOB NOW	Plumbing	Signed-off	CJ Heating & Mechanical	06/17/2021
DOB NOW	Plumbing	Signed-off	CJ Heating & Mechanical	02/17/2021
BIS	—	ISSUED	Versatile Renovations	11/01/2021
BIS	—	ISSUED	Versatile Renovations	03/31/2021
BIS	OT	ISSUED	Versatile Renovations	02/05/2021
BIS	PL	ISSUED	CJ Heating & Mechanical	08/27/2020
BIS	—	ISSUED	Versatile Renovations	07/29/2020
BIS	PL	ISSUED	L&J PLG & Heating Co of NY	03/03/2020
BIS	—	ISSUED	Flawless Edge Home Impro	10/02/2019
BIS	EQ	ISSUED	Flawless Edge Home Impro	10/02/2019
BIS	PL	ISSUED	L&J PLG & Heating Co of NY	08/24/2018
BIS	EQ	ISSUED	Flawless Edge Home Impro	08/01/2018
BIS	—	ISSUED	Flawless Edge Home Impro	08/01/2018

3 projects · most recent 11/03/2023

General Wiring

Filed	Status	Contractor	Scope
11/03/2023	Complete	KJK Electric	General Wiring
11/25/2020	Complete	Riviera Electric	General Wiring
06/08/2020	Complete	Riviera Electric	General Wiring

▾Field Inspections (DOB CAP) — 4

Date	Type	Result	Report
05/20/2024	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
12/20/2023	Pass-Final PL - Up to 3 Requested Floors	Pass	View ↗
11/06/2023	Certified Gas-Gas-Piping-Roughing	Certified	View ↗
11/06/2023	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 19

Date	Requirement	Inspector	Role
12/12/2023	Tenant Protection Plan Compliance	NARESH MAHANGU	special
10/06/2023	Fenestration areas	Chun Feng	energy_progress
10/06/2023	Fenestration air leakage	Chun Feng	energy_progress
10/06/2023	Insulation placement and R values	Chun Feng	energy_progress
10/06/2023	Fenestration and door U-factor and product ratings	Chun Feng	energy_progress
10/06/2023	Tenant Protection Plan Compliance	NARESH MAHANGU	special
10/06/2023	Energy Code Compliance Inspections	Chun Feng	progress
10/06/2023	Fire-Resistance Rated Construction	Chun Feng	progress
09/29/2023	Fire-Resistant Penetrations and Joints	NARESH MAHANGU	special
09/27/2023	Final	Chun Feng	progress
09/27/2023	Mechanical Systems	NARESH MAHANGU	special
01/10/2022	Final	He Gin Lee	progress
01/10/2022	Mechanical Systems	He Gin Lee	special
09/21/2021	Fire-Resistant Penetrations and Joints	He Gin Lee	special
09/21/2021	Energy Code Compliance Inspections	He Gin Lee	progress
09/16/2021	Fire-Resistant Penetrations and Joints	He Gin Lee	special
09/16/2021	Energy Code Compliance Inspections	He Gin Lee	progress
09/16/2021	Mechanical Systems	He Gin Lee	special
09/16/2021	Final	He Gin Lee	progress

▾Documents — 131 on file (BIS + DOB NOW)

▸Plans & Drawings8

▸DOB NOWPlans/Sketch3

08/26/2026B00940582-I1Request digital key ↗

08/26/2026B00941780-P1Request digital key ↗

08/26/2026B00941780-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Plumbing3

09/01/2026B00370131-I1Request digital key ↗

08/15/2026B00370131-P1Request digital key ↗

08/15/2026B00370131-P2Request digital key ↗

▸DOB NOWPlans/Sketch - Mechanical Systems2

09/02/2026B00370112-I1Request digital key ↗

08/15/2026B00370112-P1Request digital key ↗

▸Applications & Permits22

▸BISPLAN / WORK APPROVAL APPLICATION12

05/16/2022321193114Open ↗

01/14/2022340744797Open ↗

12/08/2021340744797Open ↗

Showing 3 of 12 on file for this type

▸BISWORK PERMIT APPLICATION9

02/05/2021340744797Open ↗

10/28/2020321193114Open ↗

08/10/2020321193114Open ↗

Showing 3 of 9 on file for this type

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

12/29/2020321193114Open ↗

▸Zoning, Tax Lot & Property Records6

▸BISZONING EXHIBIT III:DESC. & OWNRSHP.STMNT1

10/13/2017321193114Open ↗

▸BISVERIFY TAX LOT1

08/29/2022321193114Open ↗

▸BISADDRESS: NEW HOUSE NUMBER APPROVED1

10/13/2017321193114Open ↗

▸BISCO OBJ: VERIFY ADDRESS-TOPO STAMP1

06/21/2022321193114Open ↗

▸BISZONING DIAGRAM1

10/13/2017321193114Open ↗

▸BISZONING EXHIBIT I: CERTIFICATION1

10/13/2017321193114Open ↗

▸Seals & Professional Certifications23

▸DOB NOWDPL-1: Design Professional Seal & Signature8

08/26/2026B00940582-I1Open ↗

08/26/2026B00941780-I1Open ↗

08/13/2026B00370131-P2Open ↗

Showing 3 of 8 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature8

09/01/2026B00370112-I1Open ↗

08/27/2026B00370112-P1Open ↗

08/27/2026B00370131-P2Open ↗

Showing 3 of 8 on file for this type

▸DOB NOWProgress Inspector Seal & Signature6

09/01/2026B00370112-I1Open ↗

08/27/2026B00370112-P1Open ↗

08/27/2026B00370131-P2Open ↗

Showing 3 of 6 on file for this type

▸BISAPPLICANT OWNER SIGNATURE1

09/22/2020340744797Open ↗

▸Trade Schedules & Equipment2

▸BISSCHEDULE B - PLUMBING2

07/15/2020321193114Open ↗

08/20/2019321193114Open ↗

▸Safety & Tenant Protection9

▸DOB NOWTenant Protection Plan5

08/13/2026B00370131-P2Open ↗

08/13/2026B00370112-P1Open ↗

08/13/2026B00370131-I1Open ↗

Showing 3 of 5 on file for this type

▸BISSTREET TREE CHECKLIST2

08/20/2019321193114Open ↗

12/05/2017321193114Open ↗

▸BISSTREET TREE SIGNOFF1

07/14/2021321193114Open ↗

▸BISTenant Protection Plan and Notes1

09/22/2020340744797Open ↗

▸Environmental & Asbestos5

▸DOB NOWDEP ACP-5: Asbestos Assessment Report3

08/26/2026B00940582-I1Open ↗

08/26/2026B00941780-I1Open ↗

08/13/2026B00941780-P1Open ↗

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

03/14/2018321193114Open ↗

▸BISASBESTOS: COMPLETION OR CLOSEOUT (ACP20/21/5)1

09/22/2020340744797Open ↗

▸Energy Compliance9

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY5

07/14/2021321193114Open ↗

02/03/2021340744797Open ↗

08/20/2019321193114Open ↗

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▸BISENERGY CODE COMPLIANCE INSPECTIONS2

05/02/2022321193114Open ↗

02/07/2022340744797Open ↗

▸BISAS-BUILT ENERGY ANALYSIS (EN2)2

02/07/2022340744797Open ↗

07/14/2021321193114Open ↗

▸Inspections & Test Reports20

▸BISTECHNICAL REPORT: RESPONSIBILITY7

03/04/2022340744797Open ↗

02/03/2021340744797Open ↗

08/20/2019321193114Open ↗

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▸BISMECHANICAL SYSTEMS2

05/02/2022321193114Open ↗

02/07/2022340744797Open ↗

▸BISFIRE-RESISTIVE RATED CONSTRUCTION2

05/02/2022321193114Open ↗

02/07/2022340744797Open ↗

▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1

05/02/2022321193114Open ↗

▸BISFOOTING AND FOUNDATION INSPECTION1

05/02/2022321193114Open ↗

▸BISMASONRY1

05/02/2022321193114Open ↗

▸BISSOIL REPORT1

10/13/2017321193114Open ↗

▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER1

03/30/2018321193114Open ↗

▸BISTECHNICAL REPORT: SOIL INSPECTION1

10/13/2017321193114Open ↗

▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX1

03/30/2018321193114Open ↗

▸BISCONCRETE - CAST-IN-PLACE1

05/02/2022321193114Open ↗

▸BISTR2: CONCRETE FIELD TESTING TECHNICAL REPORT1

08/03/2022321193114Open ↗

▸Approvals, Objections & Sign-offs5

▸BISSCHEDULE A - OCCUPANCY / USE2

08/20/2019321193114Open ↗

11/28/2017321193114Open ↗

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1

03/08/2022340744797Open ↗

▸BISLETTERS - SUPPORTING DOCUMENTATION1

10/13/2017321193114Open ↗

▸BISSUPERSEDING LETTER1

10/28/2020321193114Open ↗

▸Cost, Insurance & Ownership5

▸BISCOST AFFIDAVIT3

09/22/2020340744797Open ↗

08/20/2019321193114Open ↗

12/05/2017321193114Open ↗

▸BISCOST AFFIDAVIT (FINAL): PW32

06/21/2022321193114Open ↗

02/22/2022340744797Open ↗

▸Filing & Intake Forms14

▸BISADDITIONAL INFORMATION12

08/29/2022321193114Open ↗

01/25/2022340744797Open ↗

12/14/2021340744797Open ↗

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▸BISEFILING JOB APPLICATION COVER SHEET1

02/03/2021340744797Open ↗

▸BISBOROUGH INTAKE FORM1

05/07/2019321193114Open ↗

▸Other Documents3

▸BISSupporting Document: Fee Exempt2

03/07/2022340744797Open ↗

03/04/2022340744797Open ↗

▸BISPLOT DIAGRAM1

10/13/2017321193114Open ↗