Multi-story retail building (2+)

418 KNICKERBOCKER AVENUE

BROOKLYN · BIN 3074785

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1931Year Built

2Stories

K2Building Class

C4-3Zoning

8,175 sfGross Floor Area

1Units

3 Open Violations ▸FDNY Report ↗

Multi-story retail building (2+) · 7,500 sf lot · 1.09 FAR built · Flood zone X

Locations of Work

No floor-level scope or drawing coverage on file for this building.

6 jobs · most recent 09/24/2026

General Wiring HVAC Wiring

Filed	Status	Contractor	Scope
09/24/2026	Permit Issued	HIGH QUALITY ELEC.OF NYC	—
12/16/2024	Complete	PROFF ELECTRICAL LLC	—
12/16/2024	Complete	PROFF ELECTRICAL LLC	—
07/09/2018	Permit Issued	ROBERT S. COVELLO	—
05/02/2018	Complete	JOHN MICHAEL AND SONS ELE	General Wiring, HVAC Wiring
02/26/2018	Complete	GMJ ELECTRIC CORP	General Wiring

Building Lifecycle

All (26)Filed (3)Permit Issued (4)Signed Off (3)Violation (15)Special Inspection (1)

09/25/2026

Permit issued — Sidewalk Shed

B01463862-I1-SH

09/22/2026

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

09/22/2026

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

12/12/2024

Signed off — Alteration

INTERIOR ILLUMINATED NON-ADVERTISING ACCESSORY WALL SIGN - IN PROPERTY LINES - (LOGO REFEREE). NO CHANGE OF USE, EGRESS OR OCCUPANCY.

B01133340-I1

12/12/2024

Signed off — Alteration

ILLUMINATED NON-ADVERTISING ACCESSORY WALL SIGN - FOOT LOCKER. NO CHANGE OF USE, EGRESS OR OCCUPANCY.

B01133339-I1

11/08/2024

Permit issued — Sign

B01133339-I1-SG

11/08/2024

Permit issued — Sign

B01133340-I1-SG

11/05/2024

Filed — Alteration

INTERIOR ILLUMINATED NON-ADVERTISING ACCESSORY WALL SIGN - IN PROPERTY LINES - (LOGO REFEREE). NO CHANGE OF USE, EGRESS OR OCCUPANCY.

B01133340-I1

11/05/2024

Filed — Alteration

ILLUMINATED NON-ADVERTISING ACCESSORY WALL SIGN - FOOT LOCKER. NO CHANGE OF USE, EGRESS OR OCCUPANCY.

B01133339-I1

11/05/2024

Special inspection requirement — Final

MOHAMMAD AHEAD

07/10/2018

Signed off — Alteration

B00035962-I1

05/15/2018

Permit issued — Sign

B00035962-I1-SG

05/11/2018

Filed — Alteration

B00035962-I1

07/08/2002

Violation issued (ECB, closed)

Elevators

02/19/2002

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/08/2001

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

10/17/2000

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/13/2000

Violation issued (ECB, closed)

Construction

06/13/2000

Violation issued (ECB, closed)

Construction

03/10/2000

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/20/1999

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

02/05/1997

Violation issued (ECB, closed)

Elevators

01/13/1997

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/13/1997

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

04/17/1995

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

10/21/1992

Violation issued (ECB, closed)

Boilers

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
ACE GROUP NY	1	09/26/2026
COMJEM ASSOCIATES	15	03/22/2026
WHARTON PROPERTIES LLC	9	03/22/2026
F W WOOLWOORTH CO	2	03/22/2026
TOM RECTENWALD CONSTRUCTION	1	03/22/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
MOHAMMAD AHEAD, PE	2	11/05/2024
NORMAN C. LOK, PE	1	05/11/2018

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
LOUIS STRIAR	6	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
SIGNSTAR NYC	Scaffold	2	07/08/2026
CESAR QUERY	Electrical	1	03/21/2026
JOHN MICHAEL AND SONS ELE	Electrical	1	03/22/2026
ACE GROUP NY CORP	General Contractor	1	09/26/2026
ACTIVE SIGNS	Scaffold	1	07/08/2026

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Sidewalk Shed	Permit Issued	ACE GROUP NY CORP	09/25/2026
DOB NOW	Sign	Signed-off	SIGNSTAR NYC	11/08/2024
DOB NOW	Sign	Signed-off	SIGNSTAR NYC	11/08/2024
DOB NOW	Sign	Signed-off	ACTIVE SIGNS INC	05/15/2018
BIS	SP	ISSUED	WELKIN FIRE PROTECTION LL	06/08/2018
BIS	PL	ISSUED	FULTON PLBG & HTG CORP	05/07/2018
BIS	MH	ISSUED	TOM RECTENWALD CONSTRUCTI	05/04/2018
BIS	EQ	ISSUED	TOM RECTENWALD CONSTRUCTI	05/04/2018
BIS	OT	ISSUED	TOM RECTENWALD CONSTRUCTI	05/04/2018
BIS	OT	ISSUED	COMJEM ASSOCIATES LTD	03/22/2018
BIS	EQ	ISSUED	GO GREEN CONSTRUCTION.INC	12/15/2017
BIS	MH	ISSUED	GO GREEN CONSTRUCTION.INC	12/15/2017
BIS	OT	ISSUED	GO GREEN CONSTRUCTION.INC	12/15/2017
BIS	OT	ISSUED	COMJEM ASSOCIATES LTD	06/19/2017
BIS	EQ	ISSUED	COMJEM ASSOCIATES LTD	06/19/2017
BIS	EQ	ISSUED	COMJEM ASSOCIATES LTD	06/16/2016
BIS	MH	ISSUED	COMJEM ASSOCIATES LTD	06/16/2016
BIS	MH	ISSUED	RAINBOW USA INC	08/01/2013
BIS	PL	ISSUED	JAY-MARCO P & H CORP	08/03/2009
BIS	MH	ISSUED	HEW LLC	03/30/2009
BIS	OT	ISSUED	HEW LLC	07/29/2008
BIS	EQ	ISSUED	DABCO INC & DUANE READE INC	09/21/2004
BIS	OT	ISSUED	DABCO INC & DUANE READE INC	09/21/2004
BIS	MH	ISSUED	DABOCO INC. & DUANE READE INC	03/25/2004
BIS	MH	ISSUED	DABOCO INC& DUANE READE INC	01/15/2004
BIS	PL	ISSUED	GREEN STAR PLBG & HTG INC	12/15/1997
BIS	OT	ISSUED	DABCO INC & DUANE READE INC	11/26/1997

▾Special Inspection Requirements (DOB NOW) — 1

Date	Requirement	Inspector	Role
11/05/2024	Final	MOHAMMAD AHEAD	progress

▾Documents — 111 on file (BIS + DOB NOW)

▸Plans & Drawings3

▸DOB NOWPlans/Sketch3

09/03/2026B00035962-I1Request digital key ↗

08/23/2026B01133339-I1Request digital key ↗

08/23/2026B01133340-I1Request digital key ↗

▸Applications & Permits23

▸BISWORK PERMIT APPLICATION14

06/11/2018321771917Open ↗

05/22/2018321403511Open ↗

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▸BISPLAN / WORK APPROVAL APPLICATION8

06/28/2018321403511Open ↗

06/11/2018321771917Open ↗

03/08/2018321735100Open ↗

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▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION1

06/25/2018321403511Open ↗

▸Seals & Professional Certifications27

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION12

08/22/2018321403511Open ↗

06/11/2018321771917Open ↗

03/22/2018321735100Open ↗

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▸BISPROFESSIONAL CERTIFIED CHECKLIST5

06/11/2018321771917Open ↗

03/08/2018321735100Open ↗

08/14/2017321403511Open ↗

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▸BISProfessional and Owner Certification (POC3)3

06/11/2018321771917Open ↗

08/14/2017321403511Open ↗

▸DOB NOWDPL-1: Design Professional Seal & Signature3

09/03/2026B00035962-I1Open ↗

08/13/2026B01133340-I1Open ↗

08/13/2026B01133339-I1Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM2

03/27/2009320028554Open ↗

07/29/2008310179115Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT1

03/08/2018321735100Open ↗

▸DOB NOWProgress Inspector Seal & Signature1

09/01/2026B01133340-I1Open ↗

▸Trade Schedules & Equipment7

▸BISEQUIPMENT USE APPLICATION/PERMIT3

10/21/2013320768576Open ↗

05/22/2009320028554Open ↗

03/27/2009320028554Open ↗

▸BISEQUIPMENT USE PERMITS2

10/21/2013320768576Open ↗

05/22/2009320028554Open ↗

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE2

06/11/2018321771917Open ↗

08/14/2017321403511Open ↗

▸Safety & Tenant Protection1

▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM1

03/22/2018321735100Open ↗

▸Environmental & Asbestos6

▸BISASBESTOS: CERTIFICATION (DEP ACP5)3

03/08/2018321735100Open ↗

08/14/2017321403511Open ↗

07/23/2013320768576Open ↗

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER2

03/27/2009320028554Open ↗

07/29/2008310179115Open ↗

▸DOB NOWDEP ACP-5: Asbestos Assessment Report1

09/03/2026B00035962-I1Open ↗

▸Energy Compliance9

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS6

08/22/2018321403511Open ↗

03/08/2018321735100Open ↗

08/14/2017321403511Open ↗

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▸BISAS-BUILT ENERGY ANALYSIS2

08/22/2018321403511Open ↗

10/21/2013320768576Open ↗

▸BISTR8: Energy Code Progress Inspections1

08/02/2013320768576Open ↗

▸Approvals, Objections & Sign-offs12

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST5

08/22/2018321403511Open ↗

05/21/2009320028554Open ↗

08/26/2008310179115Open ↗

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▸BISADMINISTRATIVE OBJECTIONS3

07/23/2013320768576Open ↗

03/27/2009320028554Open ↗

07/29/2008310179115Open ↗

▸BISLETTERS - SUPPORTING DOCUMENTATION2

08/22/2018321403511Open ↗

03/22/2018321735100Open ↗

▸BISSUPERSEDING LETTER2

05/22/2018321403511Open ↗

05/09/2018321403511Open ↗

▸Cost, Insurance & Ownership11

▸BISCOST AFFIDAVIT10

08/22/2018321403511Open ↗

06/11/2018321771917Open ↗

03/08/2018321735100Open ↗

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▸BISPROJECT-SPECIFIC GL INSURANCE1

03/22/2018321735100Open ↗

▸Filing & Intake Forms10

▸BISEFILING COVER SHEET7

06/11/2018321771917Open ↗

03/13/2018321735100Open ↗

08/15/2017321403511Open ↗

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▸BISADDITIONAL INFORMATION2

06/28/2018321403511Open ↗

▸BISBOROUGH INTAKE FORM1

07/18/2018321403511Open ↗

▸Other Documents2

▸BISPLOT DIAGRAM2

03/27/2009320028554Open ↗

07/29/2008310179115Open ↗