Zoned commercial or Manhattan residential

4001 4 AVENUE

BROOKLYN · Sunset Park (West) · BIN 3010582

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0Year Built

—Stories

V1Building Class

R7AZoning

0 sfGross Floor Area

0Units

0 Open ViolationsFDNY Report ↗

Zoned commercial or Manhattan residential · Owner of record: 4001 4TH LLC · 10,017 sf lot · 0 FAR built · Flood zone X

Locations of Work

Roof2p · 1 filing · 12 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
LEFKOWITZ	3	03/22/2026
4001 4TH AVE	5	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
ADROIT ENGINEERING PLLC	1	03/14/2024

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
N TECH DESIGN OF AMERICA	General Contractor	3	03/21/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
ADROIT ENGINEERING PLLC	8885	1	03/14/2024

Building Lifecycle

All (7)Filed (1)Permit Issued (1)Signed Off (1)Violation (4)

05/02/2025

Signed off — Full Demolition

B00972787-I1

04/09/2025

Permit issued — Full Demolition

B00972787-I1-FD

07/25/2024

Violation issued (FDNY_ORDER, closed)

07/25/2024

Violation issued (FDNY_ORDER, closed)

07/25/2024

Violation issued (FDNY_ORDER, closed)

07/24/2024

Violation issued (FDNY_ORDER, closed)

03/14/2024

Filed — Full Demolition

B00972787-I1

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Full Demolition	Signed-off	N TECH DESIGN OF AMERICA	04/09/2025
BIS	PL	ISSUED	MPC PLUMBING & HEATING INC	01/11/2011
BIS	MH	ISSUED	GEMSTAR CONSTRUCTION CORP.	08/18/2009
BIS	OT	ISSUED	GEMSTAR CONSTRUCTION CORP.	08/18/2009
BIS	FP	ISSUED	ACTION FIRE SERVICES CO., INC.	07/30/2008
BIS	OT	ISSUED	MEGA FIRE PROTECTION INC	12/03/2004
BIS	FP	ISSUED	FIRE GUARD OF LONG ISLAND, INC.	07/10/1995

Nothing on file for this building.

▾Documents — 65 on file (BIS + DOB NOW)

▸Plans & Drawings1

▸DOB NOWPlans/Sketch1

08/25/2026B00972787-I1Request digital key ↗

▸Applications & Permits12

▸BISPLAN / WORK APPROVAL APPLICATION7

07/10/2019300406022Open ↗

02/17/2011320042654Open ↗

12/29/2010320041897Open ↗

Showing 3 of 7 on file for this type

▸BISWORK PERMIT APPLICATION5

01/12/2011320042654Open ↗

08/26/2009320042654Open ↗

08/18/2009320042654Open ↗

Showing 3 of 5 on file for this type

▸Seals & Professional Certifications9

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION6

04/12/2011320042654Open ↗

02/09/2011320041897Open ↗

07/07/2009320042654Open ↗

Showing 3 of 6 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST1

07/07/2009320042654Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1

07/07/2009320042654Open ↗

▸DOB NOWDPL-1: Design Professional Seal & Signature1

08/13/2026B00972787-I1Open ↗

▸Trade Schedules & Equipment12

▸BISSELF-CERT PLUMBING NOTICE3

03/07/2011320042654Open ↗

01/27/2011320042654Open ↗

01/24/2011320042654Open ↗

▸BISSCHEDULE B - PLUMBING2

02/17/2011320042654Open ↗

07/07/2009320042654Open ↗

▸BISEQUIPMENT USE APPLICATION/PERMIT1

04/12/2011320042654Open ↗

▸BISEQUIPMENT USE PERMITS1

04/12/2011320042654Open ↗

▸BISRPZ/DDCV TEST REPORT : GEN215B1

01/24/2011320042654Open ↗

▸DOB NOWGas Cut-Off1

08/13/2026B00972787-I1Open ↗

▸DOB NOWSewer Cut-Off1

08/13/2026B00972787-I1Open ↗

▸DOB NOWElectric Cut-Off1

08/13/2026B00972787-I1Open ↗

▸DOB NOWWater Cut-Off1

08/13/2026B00972787-I1Open ↗

▸Environmental & Asbestos5

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER2

06/25/2009320041897Open ↗

06/10/2008310155667Open ↗

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1

07/07/2009320042654Open ↗

▸DOB NOWDEP ACP-5: Asbestos Assessment Report1

08/13/2026B00972787-I1Open ↗

▸DOB NOWRodent Control1

08/13/2026B00972787-I1Open ↗

▸Approvals, Objections & Sign-offs9

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST5

04/12/2011320042654Open ↗

02/18/2011320041897Open ↗

02/09/2011320041897Open ↗

Showing 3 of 5 on file for this type

▸BISADMINISTRATIVE OBJECTIONS3

07/07/2009320042654Open ↗

06/25/2009320041897Open ↗

06/10/2008310155667Open ↗

▸BISLETTERS - SUPPORTING DOCUMENTATION1

02/09/2011320041897Open ↗

▸Cost, Insurance & Ownership6

▸BISCOST AFFIDAVIT6

04/12/2011320042654Open ↗

02/18/2011320041897Open ↗

07/07/2009320042654Open ↗

Showing 3 of 6 on file for this type

▸Filing & Intake Forms7

▸BISEFILING COVER SHEET3

07/07/2009320042654Open ↗

06/25/2009320041897Open ↗

06/10/2008310155667Open ↗

▸BISADDITIONAL INFORMATION3

03/14/2011320042654Open ↗

01/24/2011320041897Open ↗

09/11/2009320041897Open ↗

▸BISBOROUGH INTAKE FORM1

03/11/2019300406022Open ↗

▸Other Documents4

▸DOB NOWCommunity Board Notification1

08/13/2026B00972787-I1Open ↗

▸DOB NOWProperty Ownership Certification1

08/13/2026B00972787-I1Open ↗

▸DOB NOWFull Demo: 10-Day Notice1

08/13/2026B00972787-I1Open ↗

▸DOB NOWStructure Photographs1

08/13/2026B00972787-I1Open ↗