Office only, 2-6 stories

150-42 12 AVENUE

QUEENS · BIN 4102676

💬 Discuss this project

1955Year Built

2Stories

O2Building Class

R3-2Zoning

9,110 sfGross Floor Area

1Units

2 Open Violations ▸

Office only, 2-6 stories · Owner of record: DUTCH DUO LLC · 10,000 sf lot · 0.91 FAR built · Flood zone X

Locations of Work

Mechanical

Roof1p · 1 filing · 9 docs

Floor 21p · 1 filing · 9 docs

Floor 1

1 job · most recent 03/06/2021

General Wiring

Filed	Status	Contractor	Scope
03/06/2021	Permit Issued	STELLMANN ELECTRICAL CORP	General Wiring

1 job · most recent 10/09/2018

Fence

Filed	Status	Contractor	Scope
10/09/2018	—	—	Fence

Building Lifecycle

All (23)Filed (4)Permit Issued (4)Signed Off (3)Violation (2)Objection (4)Special Inspection (6)

06/28/2022

Signed off — Alteration

FORMALLY FILING ALTERATION TYPE II TO RENOVATE SECOND FLOOR COMMERCIAL SPACE AS PER PLANS. ADDITION OF SKYLIGHTS AT ROOF AS PER PLANS. NO CHANGE TO USE, EGRESS OR OCCUPANCY IS PROPOSED UNDER THIS APPLICATION.

Q00459029-I1

06/27/2022

Signed off — Alteration

CAP AND REMOVAL OF EXISTING FIXTURES ON THE SECOND FLOOR. INSTALLATION OF NEW FIXTURES AND PIPING ON THE SECOND FLOOR. NO CHANGE TO USE, EGRESS, OR OCCUPANCY IS PROPOSED UNDER THIS APPLICATION.

Q00463832-I1

04/19/2022

Signed off — Alteration

Installation of HVAC equipment and ductwork for second floor office space. No change to use, occupancy or egress associated with this application.

Q00683118-I1

03/22/2022

Permit issued — Mechanical Systems

Q00683118-I1-MS

02/18/2022

Filed — Alteration

Installation of HVAC equipment and ductwork for second floor office space. No change to use, occupancy or egress associated with this application.

Q00683118-I1

02/17/2022

Special inspection requirement — Mechanical Systems

Chris Sideris

02/17/2022

Special inspection requirement — Final

Chris Sideris

02/17/2022

Special inspection requirement — HVAC-R and service water heating system controls

Chris Sideris

02/17/2022

Special inspection requirement — Maintenance information

Chris Sideris

02/17/2022

Special inspection requirement — Shutoff dampers

Chris Sideris

02/17/2022

Special inspection requirement — HVAC-R and service water heating equipment

Chris Sideris

12/03/2021

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

03/30/2021

Permit issued — General Construction

Q00459029-I1-GC

03/05/2021

Permit issued — Plumbing

Q00463832-I1-PL

02/24/2021

Permit issued — General Construction

Q00459029-I1-GC

02/18/2021

Objection raised — Inspections

02/18/2021

Objection resolved — Addressed

02/03/2021

Filed — Alteration

CAP AND REMOVAL OF EXISTING FIXTURES ON THE SECOND FLOOR. INSTALLATION OF NEW FIXTURES AND PIPING ON THE SECOND FLOOR. NO CHANGE TO USE, EGRESS, OR OCCUPANCY IS PROPOSED UNDER THIS APPLICATION.

Q00463832-I1

02/03/2021

Objection raised — Other

02/03/2021

Objection resolved — Addressed

01/26/2021

Filed — Alteration

Q00459029-I1

02/05/2020

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

10/09/2018

Filed — Alteration

Installing temporary plywood fence(EQ). No change to use, egress or occupancy.

Q00080663-I1

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
MASUS	4	03/21/2026
BILLY ENTERPRISES	2	03/21/2026
MASTERPIECE CONSTRUCTION	7	03/21/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
12/29/2020	$4.2M	—	MASUS LLC → DUTCH DUO LLC	$461/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
SIDERIS KEFALAS ENGINEERS PC	1	02/18/2022
NDKAZALAS ARCHITECTURE P.C.	2	02/03/2021
PROSPECT ENGINEERING P.C	1	10/09/2018

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
NDKAZALAS ARCHITECTURE	2	03/21/2026
LDC CONSULTANTS	1	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
NICK WHITE CONSTRUCTION	General Contractor	4	07/08/2026
D.D.S. MECHANICAL PLUMB	General Contractor	2	03/21/2026
D.D.S. MECH PBG&HTG CORP	Plumbing	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
SIDERIS KEFALAS ENGINEERS	3434	1	02/18/2022
REGIONAL TESTING CORP.	394	2	02/03/2021

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Mechanical Systems	Signed-off	D.D.S. MECHANICAL PLUMB	03/22/2022
DOB NOW	General Construction	Signed-off	NICK WHITE CONSTRUCTION	03/30/2021
DOB NOW	Plumbing	Signed-off	D.D.S. MECH PBG&HTG CORP	03/05/2021
DOB NOW	General Construction	Signed-off	NICK WHITE CONSTRUCTION	02/24/2021
BIS	OT	ISSUED	KENAN SIGN & AWNING CORP	10/18/2018
BIS	EQ	ISSUED	KENAN SIGN & AWNING CORP	10/18/2018
BIS	EQ	ISSUED	MASTERPIECE U.S. INC	01/19/2017
BIS	—	ISSUED	MASTERPIECE U.S. INC	01/19/2017
BIS	PL	ISSUED	FLINT MECHANICAL CORP	12/27/2016
BIS	PL	ISSUED	FLINT MECHANICAL CORP	12/16/2015
BIS	EQ	ISSUED	BILLY ENTERPRISES INC	12/15/2015
BIS	EQ	ISSUED	MASTERPIECE U.S. INC	11/30/2015
BIS	—	ISSUED	MASTERPIECE U.S. INC	11/30/2015
BIS	OT	ISSUED	MASTERPIECE S.A. CORP	03/31/2015
BIS	OT	ISSUED	GOTHAM INTERIOR CONTR INC	11/22/2013
BIS	OT	ISSUED	LONG ISLAND CONCRETE INC	04/26/2004

▾Special Inspection Requirements (DOB NOW) — 6

Date	Requirement	Inspector	Role
02/17/2022	Mechanical Systems	Chris Sideris	special
02/17/2022	Final	Chris Sideris	progress
02/17/2022	HVAC-R and service water heating system controls	Chris Sideris	energy_progress
02/17/2022	Maintenance information	Chris Sideris	energy_progress
02/17/2022	Shutoff dampers	Chris Sideris	energy_progress
02/17/2022	HVAC-R and service water heating equipment	Chris Sideris	energy_progress

▾Documents — 125 on file (BIS + DOB NOW)

▸Plans & Drawings4

▸DOB NOWPlans/Sketch2

08/28/2026Q00080663-I1Request digital key ↗

08/26/2026Q00683118-I1Request digital key ↗

▸DOB NOWPlans/Sketch - General Construction1

08/15/2026Q00459029-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Plumbing1

08/15/2026Q00463832-I1Request digital key ↗

▸Applications & Permits24

▸BISPLAN / WORK APPROVAL APPLICATION16

11/13/2018421687400Open ↗

01/24/2018421183445Open ↗

01/02/2018420926145Open ↗

Showing 3 of 16 on file for this type

▸BISWORK PERMIT APPLICATION7

11/13/2018421687400Open ↗

01/24/2017421183445Open ↗

01/04/2016421183445Open ↗

Showing 3 of 7 on file for this type

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

11/09/2017421183445Open ↗

▸Zoning, Tax Lot & Property Records4

▸BISTAX LOT: FINAL LOT NUMBER ISSUED2

12/28/2017421183445Open ↗

10/15/2015421183445Open ↗

▸BISADDRESS: NEW HOUSE NUMBER APPROVED1

10/15/2015421183445Open ↗

▸BISZONING DIAGRAM1

10/15/2015421183445Open ↗

▸Seals & Professional Certifications30

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION14

11/13/2018421687400Open ↗

01/18/2018421183445Open ↗

Showing 3 of 14 on file for this type

▸DOB NOWProgress Inspector Seal & Signature5

09/29/2026Q00683118-I1Open ↗

Showing 3 of 5 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature4

08/28/2026Q00080663-I1Open ↗

08/27/2026Q00459029-I1Open ↗

08/26/2026Q00683118-I1Open ↗

Showing 3 of 4 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT2

11/13/2018421687400Open ↗

12/14/2015440272018Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST2

11/13/2018421687400Open ↗

12/02/2013420926145Open ↗

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1

12/14/2015440272018Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1

12/14/2015440272018Open ↗

▸DOB NOWSpecial Inspector Seal & Signature1

09/29/2026Q00683118-I1Open ↗

▸Trade Schedules & Equipment4

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE4

11/24/2017421183445Open ↗

10/26/2017421183445Open ↗

01/06/2017421183445Open ↗

Showing 3 of 4 on file for this type

▸Safety & Tenant Protection2

▸BISSTREET TREE CHECKLIST1

07/09/2015421183445Open ↗

▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM1

08/20/2015421183445Open ↗

▸Environmental & Asbestos4

▸BISASBESTOS: CERTIFICATION (DEP ACP5)2

11/13/2018421687400Open ↗

12/02/2013420926145Open ↗

▸BISASBESTOS INSPECTION REPORT1

12/03/2015421183445Open ↗

▸DOB NOWDEP ACP-5: Asbestos Assessment Report1

08/28/2026Q00080663-I1Open ↗

▸Energy Compliance11

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS8

11/13/2018421687400Open ↗

01/18/2018421183445Open ↗

Showing 3 of 8 on file for this type

▸DOB NOWEN2: As Built Energy Analysis.2

08/13/2026Q00459029-I1Open ↗

08/13/2026Q00683118-I1Open ↗

▸BISAS-BUILT ENERGY ANALYSIS1

12/28/2017421183445Open ↗

▸Inspections & Test Reports4

▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER2

01/05/2018421183445Open ↗

12/03/2015421183445Open ↗

▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX1

12/03/2015421183445Open ↗

▸BISTECHNICAL REPORT: RESPONSIBILITY1

12/14/2015440272018Open ↗

▸Approvals, Objections & Sign-offs8

▸BISLETTERS - SUPPORTING DOCUMENTATION2

01/25/2018421183445Open ↗

12/28/2017421183445Open ↗

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2

02/02/2018421183445Open ↗

12/13/2017440272018Open ↗

▸BISSCHEDULE A - OCCUPANCY / USE2

10/15/2015421183445Open ↗

07/09/2015421183445Open ↗

▸BISADMINISTRATIVE OBJECTIONS1

12/02/2013420926145Open ↗

▸BISSUPERSEDING LETTER1

05/22/2015420926145Open ↗

▸Cost, Insurance & Ownership6

▸BISCOST AFFIDAVIT4

11/13/2018421687400Open ↗

12/28/2017421183445Open ↗

07/09/2015421183445Open ↗

Showing 3 of 4 on file for this type

▸BISPROJECT-SPECIFIC GL INSURANCE2

01/24/2017421183445Open ↗

12/03/2015421183445Open ↗

▸Filing & Intake Forms21

▸BISADDITIONAL INFORMATION10

01/29/2018421183445Open ↗

01/24/2018421183445Open ↗

11/30/2017421183445Open ↗

Showing 3 of 10 on file for this type

▸BISBOROUGH INTAKE FORM5

01/02/2018420926145Open ↗

11/24/2017421183445Open ↗

11/13/2017421183445Open ↗

Showing 3 of 5 on file for this type

▸BISEFILING COVER SHEET5

11/14/2018421687400Open ↗

10/15/2015421183445Open ↗

Showing 3 of 5 on file for this type

▸BISEFILING JOB APPLICATION COVER SHEET1

12/14/2015440272018Open ↗

▸Other Documents3

▸BISPLOT DIAGRAM2

01/24/2018421183445Open ↗

12/28/2017421183445Open ↗

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1

12/14/2015440272018Open ↗