Skyline Towers, 43-23 Colden Street, Queens — DOB NOW & BIS Permits, Violations | BuildNYC

Elevator apt, semi-fireproof with stores

Skyline Towers

43-23 COLDEN STREET · BIN 4115898

💬 Discuss this project

1965Year Built

26Stories

D7Building Class

R6Zoning

342,705 sfGross Floor Area

322Units

LL97 CoveredRent Stabilized7 Open Violations ▸FISP: SWARMP

Elevator apt, semi-fireproof with stores · Owner of record: SKYLINE TOWERS 5 · 73,970 sf lot · 4.63 FAR built · Flood zone X

Locations of Work

StructuralPlumbing

Permit Issued — active, not yet Signed-off

CellarUnder Construction14p · 2 filings · 14 docs

1 job · most recent 03/13/2026

Others

Filed	Status	Contractor	Scope	Make / Model / Capacity
03/13/2026	—	—	Others	Other Juniper Elbow P0826 - 8” 4,800 CFM · Ductwork ×6

1 job · most recent 03/13/2026

Filed	Status	Contractor	Scope
03/13/2026	—	—	—

2 jobs · most recent 01/30/2020

General Wiring

Filed	Status	Contractor	Scope
01/30/2020	Permit Issued	TOWER ELECTRIC INC.	—
04/24/2019	Permit Issued	SAFETECH ELECL CONTNG COR	General Wiring

2 jobs · most recent 04/14/2026

Concrete

Filed	Status	Contractor	Scope
04/14/2026	Permit Issued	SKYLINE RESTORATION INC	Concrete
03/13/2026	—	—	1 scope_items

Building Lifecycle

All (95)Filed (6)Permit Issued (3)Signed Off (1)Facade (FISP) (12)Violation (60)Objection (2)Special Inspection (11)

07/29/2026

Permit issued — Structural

Q01366359-I1-ST

06/03/2026

Special inspection requirement — Sprayed fire-resistant materials

SAMI HAJJAR P.E

04/27/2026

Objection raised — Admin

04/27/2026

Objection raised — Inspections

04/14/2026

Filed — Alteration

Garage repairs as per plans. No change in use, egress, or occupancy.

Q01366359-I1

04/07/2026

Special inspection requirement — Post-installed Anchors

SAMI HAJJAR P.E

04/07/2026

Special inspection requirement — Tenant Protection Plan Compliance

SAMI HAJJAR P.E

03/13/2026

Filed — Alteration

FILING HEREWITH DRAWINGS TO INSTALL NEW EXHAUST DUCTS FOR PROPOSED GAS DRYERS. THIS APPLICATION DOES NOT REQUIRE A NEW OR AMENDED CERTIFICATE OF OCCUPANCY AS THERE IS NO CHANGE IN USE, EGRESS OR OCCUPANCY.

Q01360305-S1

03/13/2026

Filed — Alteration

FILING HEREWITH DRAWINGS TO INSTALL NEW EXHAUST DUCTS FOR PROPOSED GAS DRYERS. THIS APPLICATION DOES NOT REQUIRE A NEW OR AMENDED CERTIFICATE OF OCCUPANCY AS THERE IS NO CHANGE IN USE, EGRESS OR OCCUPANCY.

Q01360305-I1

03/02/2026

Special inspection requirement — Structural Stability – Alterations of existing buildings

SAMI HAJJAR P.E

03/02/2026

Special inspection requirement — Final

Evan Petkanas

02/17/2026

Signed off — Alteration

PROPOSED INSTALLATION OF A TEMPORARY SIDEWALK SHED AS PER PLANS SUBMITTED. WORK SHALL COMPLY WITH 2014 BUILDING CODES CHAPTER 33. NO CHANGES IN USE, EGRESS, OR OCCUPANCY.

Q00236288-I1

02/16/2026

Special inspection requirement — Mechanical Systems

Alexander Bomstein

02/16/2026

Special inspection requirement — Tenant Protection Plan Compliance

Alexander Bomstein

02/16/2026

Special inspection requirement — Tenant Protection Plan Compliance

Alexander Bomstein

02/16/2026

Special inspection requirement — Final

ROMAN STRAZHKO

02/16/2026

Special inspection requirement — Sprinkler Systems

Alexander Bomstein

02/16/2026

Special inspection requirement — Standpipe Systems

Alexander Bomstein

10/16/2025

Violation issued (HPD, closed)

B

10/16/2025

Violation issued (HPD, closed)

A

09/10/2025

Violation issued (HPD, closed)

C

09/10/2025

Violation issued (HPD, closed)

C

06/20/2025

Violation issued (HPD, closed)

C

06/20/2025

Violation issued (HPD, open)

B

06/20/2025

Violation issued (HPD, open)

B

06/18/2025

Violation issued (HPD, closed)

C

06/18/2025

Violation issued (HPD, closed)

A

06/18/2025

Violation issued (HPD, open)

B

06/18/2025

Violation issued (HPD, closed)

A

05/16/2025

Violation issued (HPD, closed)

C

05/16/2025

Violation issued (HPD, closed)

C

02/11/2025

Violation issued (HPD, closed)

C

02/11/2025

Violation issued (HPD, closed)

C

11/02/2024

Violation issued (HPD, closed)

B

11/02/2024

Violation issued (HPD, closed)

B

10/18/2024

Violation issued (HPD, closed)

A

10/18/2024

Violation issued (HPD, closed)

A

10/18/2024

Violation issued (HPD, closed)

A

10/18/2024

Violation issued (HPD, closed)

C

10/18/2024

Violation issued (HPD, closed)

A

10/18/2024

Violation issued (HPD, closed)

A

07/15/2024

Violation issued (HPD, open)

C

07/09/2024

Violation issued (HPD, closed)

C

07/09/2024

Violation issued (HPD, open)

C

07/09/2024

Violation issued (HPD, closed)

A

07/05/2024

Violation issued (HPD, closed)

B

06/13/2024

Violation issued (HPD, closed)

A

06/13/2024

Violation issued (HPD, closed)

B

06/12/2024

Violation issued (HPD, closed)

A

06/12/2024

Violation issued (HPD, closed)

A

06/12/2024

Violation issued (HPD, closed)

A

06/12/2024

Violation issued (HPD, closed)

B

06/12/2024

Violation issued (HPD, closed)

B

06/12/2024

Violation issued (HPD, closed)

A

06/06/2024

Violation issued (HPD, closed)

C

06/06/2024

Violation issued (HPD, closed)

B

06/06/2024

Violation issued (HPD, closed)

A

06/06/2024

Violation issued (HPD, closed)

C

06/06/2024

Violation issued (HPD, closed)

A

07/19/2023

Cycle 9 facade report signed — SWARMP

Latest 60 of 95 events.

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
XINOS CONSTRUCTION	13	07/08/2026
SKYLINE TOWERS 5	32	03/22/2026
SKLYLINE TOWERS 5	2	03/22/2026
EVBO	1	03/22/2026
SKYLINE TOWERS 5 1	1	03/22/2026
WOODNER JONATHAN CO	1	03/22/2026
SKYLINE TOWERS INC.C/O JO	1	03/22/2026
SKYLINE FIVE TOWERS	3	03/22/2026
METRO MANAGEMENT	1	03/22/2026
METRO MANAGEMENT DEVELOPMENT	9	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
STONE ENGINEERING & ARCHITECTURE DP	1	04/14/2026
RDDNY DESIGN BUILD CORP	2	03/13/2026
NY RESTORATION TECHNOLOGY CORP	3	02/05/2020

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
SKY MANAGEMENT GROUP	4	03/21/2026
XINOS CONSTRUCTION	6	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
XINOS CONSTRUCTION CORP	General Contractor	2	07/08/2026
BEKKERMAN, MIKHAIL	Electrical	1	03/21/2026
MP & L METAL INC	Electrical	1	03/21/2026
SKYLINE RESTORATION INC	General Contractor	1	07/30/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
METRIC CONSULTING AND INS	1803	1	04/14/2026
A&B WORLD CONSULTING, INC	5704	2	03/13/2026

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Structural	Permit Issued	SKYLINE RESTORATION INC	07/29/2026
DOB NOW	Sidewalk Shed	Signed-off	XINOS CONSTRUCTION CORP	02/13/2020
DOB NOW	Sidewalk Shed	Signed-off	XINOS CONSTRUCTION CORP	09/27/2019
BIS	OT	ISSUED	XINOS CONSTRUCTION CORP	07/02/2020
BIS	OT	ISSUED	XINOS CONSTRUCTION CORP	02/27/2017
BIS	EQ	ISSUED	XINOS CONSTRUCTION CORP	10/18/2016
BIS	OT	ISSUED	XINOS CONSTRUCTION CORP	04/12/2016
BIS	EQ	ISSUED	XINOS CONSTRUCTION CORP	10/19/2015
BIS	EQ	ISSUED	AMERICAN VENTILATION SERV	07/18/2014
BIS	OT	ISSUED	AMERICAN VENTILATION SERV	07/18/2014
BIS	PL	ISSUED	A & C HTG SERVICES, INC	12/06/2013
BIS	OT	ISSUED	XINOS CONSTRUCTION CORP	01/12/2011
BIS	BL	ISSUED	ABILENE, INC	08/26/2010
BIS	FB	ISSUED	ABILENE, INC	08/19/2010
BIS	EQ	ISSUED	COLGATE SCAFFOLDING	02/06/2007
BIS	EQ	ISSUED	COLGATE SCAFFOLDING	03/31/2006
BIS	EQ	ISSUED	COLGATE SCAFFOLDING	11/18/2005
BIS	OT	ISSUED	WEST NEW YORK RESTORATION OF CT	08/19/2005
BIS	FS	ISSUED	A L EASTWOOND	11/08/2001
BIS	FB	ISSUED	BURNSIDE OIL BURNER SERVICE CORP	07/06/1992
BIS	EQ	ISSUED	SWINGSTAGING INC	01/14/1992
BIS	—	ISSUED	ECKER RESTORATION	11/08/1991
BIS	EQ	ISSUED	SWINGSTAGING INC	04/04/1991
BIS	PL	ISSUED	ISSEKS BROTHERS INC	12/15/1989

▾Special Inspection Requirements (DOB NOW) — 11

Date	Requirement	Inspector	Role
06/03/2026	Sprayed fire-resistant materials	SAMI HAJJAR P.E	special
04/07/2026	Post-installed Anchors	SAMI HAJJAR P.E	special
04/07/2026	Tenant Protection Plan Compliance	SAMI HAJJAR P.E	special
03/02/2026	Structural Stability – Alterations of existing buildings	SAMI HAJJAR P.E	special
03/02/2026	Final	Evan Petkanas	progress
02/16/2026	Mechanical Systems	Alexander Bomstein	special
02/16/2026	Tenant Protection Plan Compliance	Alexander Bomstein	special
02/16/2026	Tenant Protection Plan Compliance	Alexander Bomstein	special
02/16/2026	Final	ROMAN STRAZHKO	progress
02/16/2026	Sprinkler Systems	Alexander Bomstein	special
02/16/2026	Standpipe Systems	Alexander Bomstein	special

▾Documents — 149 on file (BIS + DOB NOW)

▸Plans & Drawings6

▸DOB NOWPlans/Sketch3

08/17/2026Q01360305-I1Request digital key ↗

08/17/2026Q01360305-S1Request digital key ↗

08/17/2026Q01366359-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Sidewalk Shed3

08/28/2026Q00236288-I1Request digital key ↗

08/15/2026Q00236288-P2Request digital key ↗

08/15/2026Q00236288-P1Request digital key ↗

▸Applications & Permits25

▸BISWORK PERMIT APPLICATION12

07/02/2020421918410Open ↗

10/21/2016440253468Open ↗

04/18/2016421161682Open ↗

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▸BISPLAN / WORK APPROVAL APPLICATION11

04/23/2020421918410Open ↗

04/21/2020421918410Open ↗

01/23/2020440581675Open ↗

Showing 3 of 11 on file for this type

▸BISNon-Directive 14 Construction Sign Off Including Sign Applications1

03/11/2015421007617Open ↗

▸BISSIDEWALK SHED APPLICATION & PERMIT1

07/02/2020421918410Open ↗

▸Seals & Professional Certifications36

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION15

04/23/2020421918410Open ↗

01/14/2020421918410Open ↗

10/15/2019421918410Open ↗

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▸DOB NOWDPL-1: Design Professional Seal & Signature6

08/28/2026Q00236288-P2Open ↗

08/28/2026Q00236288-P1Open ↗

08/28/2026Q00236288-I1Open ↗

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▸BISPROFESSIONAL CERTIFICATION STATEMENT4

01/23/2020440581675Open ↗

10/19/2015440253468Open ↗

07/25/2014421007617Open ↗

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▸DOB NOWSpecial Inspector Seal & Signature3

08/28/2026Q01360305-I1Open ↗

08/24/2026Q01360305-S1Open ↗

08/23/2026Q01366359-I1Open ↗

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION2

01/23/2020440581675Open ↗

10/19/2015440253468Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST2

07/25/2014421007617Open ↗

12/11/2013420924209Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY2

01/23/2020440581675Open ↗

10/19/2015440253468Open ↗

▸DOB NOWProgress Inspector Seal & Signature2

08/24/2026Q01360305-S1Open ↗

08/23/2026Q01366359-I1Open ↗

▸Trade Schedules & Equipment7

▸BISPLUMBING - SUPPORTING DOCUMENTATION2

02/20/2014420924209Open ↗

02/20/2014420924209Open ↗

▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT2

12/11/2013420924209Open ↗

08/12/2010420242534Open ↗

▸BISBOILERS - SUPPORTING DOCUMENTATION1

02/20/2014420924209Open ↗

▸BISSCHEDULE B - PLUMBING1

12/11/2013420924209Open ↗

▸BISSELF-CERT PLUMBING NOTICE1

02/20/2014420924209Open ↗

▸Safety & Tenant Protection4

▸DOB NOWTenant Protection Plan3

08/13/2026Q00236288-I1Open ↗

08/13/2026Q00236288-P2Open ↗

08/13/2026Q00236288-P1Open ↗

▸BISTenant Protection Plan and Notes1

10/15/2019421918410Open ↗

▸Environmental & Asbestos11

▸BISASBESTOS: CERTIFICATION (DEP ACP5)4

04/23/2020421918410Open ↗

04/21/2020421918410Open ↗

05/19/2015421161682Open ↗

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▸DOB NOWDEP ACP-5: Asbestos Assessment Report3

08/17/2026Q01360305-S1Open ↗

08/17/2026Q01360305-I1Open ↗

08/17/2026Q01366359-I1Open ↗

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'2

08/12/2010420242534Open ↗

05/10/2010420186514Open ↗

▸BISACP5 ASBESTOS: CERTIFICATION (DEP ACP5)2

07/25/2014421007617Open ↗

07/25/2014421007617Open ↗

▸Energy Compliance13

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS7

10/15/2019421918410Open ↗

03/26/2018421161682Open ↗

10/01/2015421161682Open ↗

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▸BISAS-BUILT ENERGY ANALYSIS3

03/26/2018421161682Open ↗

07/08/2015420924209Open ↗

03/11/2015421007617Open ↗

▸BISAIR SEALING AND INSULATION - VISUAL1

07/02/2020421918410Open ↗

▸BISTR8: Energy Code Progress Inspections1

07/25/2014421007617Open ↗

▸BISENERGY CODE COMPLIANCE INSPECTIONS1

07/02/2020421918410Open ↗

▸Inspections & Test Reports4

▸BISTECHNICAL REPORT: RESPONSIBILITY3

07/02/2020421918410Open ↗

05/08/2020421918410Open ↗

10/19/2015440253468Open ↗

▸BISSTRUCTURAL STABILITY - EXISTING BUILDINGS1

07/02/2020421918410Open ↗

▸Approvals, Objections & Sign-offs15

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST6

03/26/2018421161682Open ↗

12/13/2017440253468Open ↗

07/08/2015420924209Open ↗

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▸BISADMINISTRATIVE OBJECTIONS4

07/25/2014421007617Open ↗

12/11/2013420924209Open ↗

08/12/2010420242534Open ↗

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▸BISLETTERS - SUPPORTING DOCUMENTATION3

01/14/2020421918410Open ↗

03/26/2018421161682Open ↗

08/15/2011420242534Open ↗

▸BISSHED LETTER1

10/21/2016440253468Open ↗

▸BISFINAL1

07/02/2020421918410Open ↗

▸Cost, Insurance & Ownership12

▸BISCOST AFFIDAVIT12

01/23/2020440581675Open ↗

10/15/2019421918410Open ↗

03/26/2018421161682Open ↗

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▸Filing & Intake Forms14

▸BISEFILING COVER SHEET6

10/15/2019421918410Open ↗

05/19/2015421161682Open ↗

07/25/2014421007617Open ↗

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▸BISADDITIONAL INFORMATION4

03/23/2020421918410Open ↗

10/19/2015440253468Open ↗

10/19/2015440253468Open ↗

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▸BISBOROUGH INTAKE FORM2

04/23/2020421918410Open ↗

12/13/2017440253468Open ↗

▸BISEFILING JOB APPLICATION COVER SHEET2

01/23/2020440581675Open ↗

10/19/2015440253468Open ↗

▸Other Documents2

▸BISGAS WELDER ANNUAL CERT : GAS-WELD1

02/20/2014420924209Open ↗

▸BISMICROFILM/SCAN: INITIAL1

06/15/2020421918410Open ↗