Two family frame

42-50 147 STREET

QUEENS · BIN 4121287

💬 Discuss this project

1940Year Built

2Stories

B2Building Class

R3XZoning

2,034 sfGross Floor Area

2Units

0 Open ViolationsFDNY Report ↗

Two family frame · 3,408 sf lot · 0.6 FAR built · Flood zone X

Locations of Work

ArchitectureElectricalPlumbing

Floor 21p · 1 filing · 16 docs

Floor 1

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
02/26/2014	$1.2M	—	Private party → Private party	$590/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
1+1 DESIGN STUDIO LLC	5	04/18/2024

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
G.PLAN DESIGN & CONSULTING INC	10	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
MEGA GENERAL CONSTRUCTION	General Contractor	3	03/21/2026
AMERICAN STANDARD P&H CORORP.	Plumbing	1	07/08/2026

Building Lifecycle

All (24)Filed (5)Permit Issued (2)Signed Off (2)Inspection (5)Objection (6)Special Inspection (4)

05/23/2024

Signed off — Alteration

PLUMBING WORK IS FILED TO ASSOCIATE WITH ALT1 440641824.

Q00442243-I1

05/13/2024

Special inspection requirement — HVAC and service water heating equipment

Zi Mai

05/02/2024

Objection resolved — Addressed

05/01/2024

Objection raised — Other

04/30/2024

Signed off — Alteration

Install construction fence to conjunction with ALT1 440641824.

Q00472022-I1

04/18/2024

Filed — Alteration

PLUMBING WORK IS FILED TO ASSOCIATE WITH ALT1 440641824.

Q00442243-P3

04/09/2024

Special inspection requirement — HVAC and service water heating equipment

Zi Mai

01/10/2024

Inspection — Certified Gas-Gas-Piping-Roughing

Certified

View inspection ↗

01/10/2024

Inspection — Certified Storm Drainage-ST-Piping-Roughing

Certified

View inspection ↗

01/10/2024

Inspection — Certified Storm Drainage-ST-Piping-Underground

Certified

View inspection ↗

01/10/2024

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

Certified

View inspection ↗

01/10/2024

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

Certified

View inspection ↗

12/17/2023

Filed — Alteration

PLUMBING WORK IS FILED TO ASSOCIATE WITH ALT1 440641824.

Q00442243-P2

12/15/2023

Special inspection requirement — HVAC and service water heating equipment

Zi Mai

11/30/2023

Filed — Alteration

PLUMBING WORK IS FILED TO ASSOCIATE WITH ALT1 440641824.

Q00442243-P1

11/28/2023

Special inspection requirement — HVAC and service water heating equipment

Zi Mai

06/09/2023

Permit issued — Plumbing

Q00442243-I1-PL

06/09/2023

Permit issued — Construction Fence

Q00472022-I1-FN

03/04/2021

Objection raised — Other

03/04/2021

Objection resolved — Addressed

03/03/2021

Objection raised — Scope

03/03/2021

Objection resolved — Addressed

02/18/2021

Filed — Alteration

PLUMBING WORK IS FILED TO ASSOCIATE WITH ALT1 440641824.

Q00442243-I1

02/18/2021

Filed — Alteration

Install construction fence to conjunction with ALT1 440641824.

Q00472022-I1

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Signed-off	AMERICAN STANDARD P&H CORORP.	06/09/2023
DOB NOW	Construction Fence	Signed-off	MEGA GENERAL CONSTRUCTION	06/09/2023
BIS	—	ISSUED	MEGA GENERAL CONSTRUCTION	01/29/2024
BIS	—	ISSUED	MEGA GENERAL CONSTRUCTION	06/28/2023

1 job · most recent 04/17/2024

General Wiring

Filed	Status	Contractor	Scope
04/17/2024	Complete	R & T ELECTRICAL CORP	General Wiring

▾Field Inspections (DOB CAP) — 5

Date	Type	Result	Report
01/10/2024	Certified Gas-Gas-Piping-Roughing	Certified	View ↗
01/10/2024	Certified Storm Drainage-ST-Piping-Roughing	Certified	View ↗
01/10/2024	Certified Storm Drainage-ST-Piping-Underground	Certified	View ↗
01/10/2024	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗
01/10/2024	Certified Water and Sanitary-WS-Sanitary Piping-Underground	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 4

Date	Requirement	Inspector	Role
05/13/2024	HVAC and service water heating equipment	Zi Mai	energy_progress
04/09/2024	HVAC and service water heating equipment	Zi Mai	energy_progress
12/15/2023	HVAC and service water heating equipment	Zi Mai	energy_progress
11/28/2023	HVAC and service water heating equipment	Zi Mai	energy_progress

▾Documents — 86 on file (BIS + DOB NOW)

▸Plans & Drawings5

▸DOB NOWPlans/Sketch - Plumbing4

08/27/2026Q00442243-P1Request digital key ↗

08/27/2026Q00442243-P2Request digital key ↗

08/15/2026Q00442243-I1Request digital key ↗

Showing 3 of 4 on file for this type

▸DOB NOWPlans/Sketch - Construction Fence1

08/27/2026Q00472022-I1Request digital key ↗

▸Applications & Permits14

▸BISPLAN / WORK APPROVAL APPLICATION10

06/07/2024421086381Open ↗

06/07/2024421684305Open ↗

04/22/2024440641824Open ↗

Showing 3 of 10 on file for this type

▸BISPARTIAL DEMO: 10-DAY NOTICE (FOR AL/EW-OT PERMITS)1

06/28/2023440641824Open ↗

▸BISPARTIAL DEMO PLAN & DS1 (FOR AL/EW-OT PERMITS)1

06/28/2023440641824Open ↗

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

08/05/2024440641824Open ↗

▸BISWORK PERMIT APPLICATION1

06/28/2023440641824Open ↗

▸Zoning, Tax Lot & Property Records5

▸BISTAX LOT: FINAL LOT NUMBER ISSUED1

09/03/2015421087139Open ↗

▸BISVERIFY TAX LOT1

09/27/2024440641824Open ↗

▸BISADDRESS: NEW HOUSE NUMBER APPROVED1

04/15/2015421087139Open ↗

▸BISCO OBJ: VERIFY ADDRESS-TOPO STAMP1

09/27/2024440641824Open ↗

▸BISZONING DIAGRAM1

02/09/2021440641824Open ↗

▸Seals & Professional Certifications12

▸DOB NOWDPL-1: Design Professional Seal & Signature5

08/27/2026Q00442243-I1Open ↗

08/27/2026Q00442243-P2Open ↗

08/27/2026Q00442243-P3Open ↗

Showing 3 of 5 on file for this type

▸DOB NOWProgress Inspector Seal & Signature4

09/06/2026Q00442243-I1Open ↗

08/27/2026Q00442243-P3Open ↗

08/25/2026Q00442243-P2Open ↗

Showing 3 of 4 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2

10/26/2018421684305Open ↗

03/19/2015421086381Open ↗

▸BISAPPLICANT OWNER SIGNATURE1

11/17/2020440641824Open ↗

▸Trade Schedules & Equipment2

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE2

10/26/2018421684305Open ↗

03/19/2015421086381Open ↗

▸Safety & Tenant Protection2

▸BISSTREET TREE CHECKLIST2

11/17/2020440641824Open ↗

03/19/2015421086381Open ↗

▸Environmental & Asbestos3

▸BISDEP ASBESTOS PROJECT COMPLETION FORM1

06/23/2023440641824Open ↗

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

03/19/2015421086381Open ↗

▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1

08/15/2026Q00442243-I1Open ↗

▸Energy Compliance8

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY3

08/27/2024440641824Open ↗

06/28/2023440641824Open ↗

11/17/2020440641824Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2

10/26/2018421684305Open ↗

03/19/2015421086381Open ↗

▸BISAS-BUILT ENERGY ANALYSIS (EN2)1

08/30/2024440641824Open ↗

▸BISENERGY CODE COMPLIANCE INSPECTIONS1

08/27/2024440641824Open ↗

▸DOB NOWEN2: As Built Energy Analysis.1

08/13/2026Q00442243-I1Open ↗

▸Inspections & Test Reports10

▸BISTECHNICAL REPORT: RESPONSIBILITY2

06/28/2023440641824Open ↗

11/17/2020440641824Open ↗

▸BISMASONRY1

08/27/2024440641824Open ↗

▸BISFOOTING AND FOUNDATION INSPECTION1

08/27/2024440641824Open ↗

▸BISMECHANICAL SYSTEMS1

08/27/2024440641824Open ↗

▸BISFRAME (2008)/STRUCTURAL WOOD FRAME (2014) INSPECTION1

08/27/2024440641824Open ↗

▸BISCONCRETE - CAST-IN-PLACE1

08/27/2024440641824Open ↗

▸BISSTRUCTURAL STABILITY - ALTERATIONS OF EXISTING BUILDINGS1

08/27/2024440641824Open ↗

▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1

08/27/2024440641824Open ↗

▸BISFIRE-RESISTIVE RATED CONSTRUCTION1

08/27/2024440641824Open ↗

▸Approvals, Objections & Sign-offs6

▸BISSCHEDULE A - OCCUPANCY / USE4

02/02/2021440641824Open ↗

01/29/2019421684305Open ↗

03/19/2015421086381Open ↗

Showing 3 of 4 on file for this type

▸BISADMINISTRATIVE OBJECTIONS2

03/19/2015421087139Open ↗

03/19/2015421086381Open ↗

▸Cost, Insurance & Ownership4

▸BISCOST AFFIDAVIT3

11/17/2020440641824Open ↗

10/26/2018421684305Open ↗

03/19/2015421086381Open ↗

▸BISCOST AFFIDAVIT (FINAL): PW31

09/03/2024440641824Open ↗

▸Filing & Intake Forms9

▸BISADDITIONAL INFORMATION5

05/01/2024440641824Open ↗

03/29/2023440641824Open ↗

02/09/2021440641824Open ↗

Showing 3 of 5 on file for this type

▸BISEFILING COVER SHEET3

10/26/2018421684305Open ↗

03/19/2015421087139Open ↗

03/19/2015421086381Open ↗

▸BISEFILING JOB APPLICATION COVER SHEET1

11/17/2020440641824Open ↗

▸Other Documents6

▸BISPLOT DIAGRAM5

12/21/2020440641824Open ↗

05/02/2015421087139Open ↗

04/15/2015421087139Open ↗

Showing 3 of 5 on file for this type

▸BISSUSTAINABLE ROOF ZONE FORM1

11/17/2020440641824Open ↗