Two family converted from one family

20-23 35 STREET

QUEENS · BIN 4016716

💬 Discuss this project

1935Year Built

2Stories

B3Building Class

R4Zoning

1,744 sfGross Floor Area

2Units

0 Open Violations

Two family converted from one family · 2,200 sf lot · 0.79 FAR built · Flood zone X

Locations of Work

Plumbing

Cellar1p · 1 filing · 13 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
RELIABLE ENTERPRISES	5	03/22/2026
CELATECH CONSTRUCTION COR	3	03/22/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
ENVIRONMENTAL MANAGEMENT SERVICES,	4	10/21/2025
ENTHINK ENGINEERS LLC	1	04/28/2022

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
CELATECH CONSTRUCTION COR	General Contractor	5	07/08/2026
RELIABLE ENTERPRISES INC	General Contractor	3	03/21/2026
AP PLUMBING & HVAC LLC	Plumbing	1	07/08/2026
BYPASS MECHANICAL CORP	Plumbing	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
JSPECS,INC	9429	2	10/21/2025
MACIA INSPECTION & TESTIN	402	1	07/09/2024

Building Lifecycle

All (24)Filed (5)Permit Issued (7)Signed Off (3)Violation (3)Inspection (2)Special Inspection (4)

11/14/2025

Signed off — Alteration

Plumbing for 3 new boilers, 2 new kitchens and 3 new full bathrooms.

Q00360745-I1

10/21/2025

Filed — Alteration

Plumbing for 3 new boilers, 2 new kitchens and 3 new full bathrooms.

Q00360745-P3

10/21/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

Jeffrey Stones

10/21/2025

Special inspection requirement — HVAC and service water heating equipment

Jeffrey Stones

06/10/2025

Signed off — Alteration

INTALL TEMPORARY CONSTRUCTION FENCES IN THE REAR YARD.

Q00523460-I1

07/09/2024

Filed — Alteration

Plumbing for 3 new boilers, 2 new kitchens and 3 new full bathrooms.

Q00360745-P2

07/01/2024

Special inspection requirement — Fire-Resistant Penetrations and Joints

Jeffrey Stones

07/01/2024

Special inspection requirement — HVAC and service water heating equipment

Jeffrey Stones

06/24/2024

Signed off — Alteration

Q00726686-I1

01/23/2024

Permit issued — Plumbing

Q00360745-I1-PL

05/19/2023

Inspection — Certified Gas-Gas-Piping-Roughing

Certified

View inspection ↗

05/19/2023

Inspection — Certified Storm Drainage-ST-Piping-Roughing

Certified

View inspection ↗

11/03/2022

Permit issued — Plumbing

Q00360745-I1-PL

05/31/2022

Permit issued — Construction Fence

Q00523460-I1-FN

04/28/2022

Filed — Alteration

Q00726686-I1

04/28/2022

Permit issued — Sidewalk Shed

Q00726686-I1-SH

04/08/2022

Violation issued (ECB, closed)

Construction

03/02/2022

Violation issued (ECB, closed)

Construction

03/02/2022

Violation issued (ECB, closed)

Site Safety

01/10/2022

Permit issued — Construction Fence

Q00523460-I1-FN

06/02/2021

Permit issued — Construction Fence

Q00523460-I1-FN

05/20/2021

Permit issued — Construction Fence

Q00523460-I1-FN

05/17/2021

Filed — Alteration

INTALL TEMPORARY CONSTRUCTION FENCES IN THE REAR YARD.

Q00523460-I1

07/31/2020

Filed — Alteration

Plumbing for 3 new boilers, 2 new kitchens and 3 new full bathrooms.

Q00360745-I1

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Signed-off	BYPASS MECHANICAL CORP	01/23/2024
DOB NOW	Plumbing	Signed-off	CROSSFIELD PLBG.&HTG	11/03/2022
DOB NOW	Construction Fence	Signed-off	CELATECH CONSTRUCTION COR	05/31/2022
DOB NOW	Sidewalk Shed	Signed-off	RELIABLE ENTERPRISES INC	04/28/2022
DOB NOW	Construction Fence	Signed-off	CELATECH CONSTRUCTION COR	01/10/2022
DOB NOW	Construction Fence	Signed-off	CELATECH CONSTRUCTION COR	06/02/2021
DOB NOW	Construction Fence	Signed-off	CELATECH CONSTRUCTION COR	05/20/2021
BIS	—	ISSUED	CELATECH CONSTRUCTION COR	05/27/2022
BIS	—	ISSUED	CELATECH CONSTRUCTION COR	06/03/2021

2 projects · most recent 05/05/2022

General Wiring

Filed	Status	Contractor	Scope
05/05/2022	Complete	RICHARD NEU	—
05/02/2022	Complete	QEC ELECTRICAL SVCE CORP	General Wiring

▾Field Inspections (DOB CAP) — 2

Date	Type	Result	Report
05/19/2023	Certified Gas-Gas-Piping-Roughing	Certified	View ↗
05/19/2023	Certified Storm Drainage-ST-Piping-Roughing	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 4

Date	Requirement	Inspector	Role
10/21/2025	Fire-Resistant Penetrations and Joints	Jeffrey Stones	special
10/21/2025	HVAC and service water heating equipment	Jeffrey Stones	energy_progress
07/01/2024	Fire-Resistant Penetrations and Joints	Jeffrey Stones	special
07/01/2024	HVAC and service water heating equipment	Jeffrey Stones	energy_progress

▾Documents — 80 on file (BIS + DOB NOW)

▸Plans & Drawings5

▸DOB NOWPlans/Sketch - Plumbing3

08/28/2026Q00360745-I1Request digital key ↗

08/28/2026Q00360745-P3Request digital key ↗

08/28/2026Q00360745-P2Request digital key ↗

▸DOB NOWPlans/Sketch2

08/27/2026Q00523460-I1Request digital key ↗

08/26/2026Q00726686-I1Request digital key ↗

▸Applications & Permits12

▸BISPLAN / WORK APPROVAL APPLICATION7

09/24/2024440600280Open ↗

11/21/2023440600280Open ↗

03/31/2022440600280Open ↗

Showing 3 of 7 on file for this type

▸BISWORK PERMIT APPLICATION3

07/22/2021440600280Open ↗

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

09/24/2024440600280Open ↗

▸BISOPEN APPLICATIONS SEARCH1

03/05/2025440600280Open ↗

▸Zoning, Tax Lot & Property Records2

▸BISCO OBJ: VERIFY ADDRESS-TOPO STAMP1

03/05/2025440600280Open ↗

▸BISZONING DIAGRAM1

11/05/2020440600280Open ↗

▸Seals & Professional Certifications12

▸DOB NOWDPL-1: Design Professional Seal & Signature5

08/28/2026Q00360745-I1Open ↗

08/28/2026Q00360745-P3Open ↗

08/28/2026Q00360745-P2Open ↗

Showing 3 of 5 on file for this type

▸DOB NOWProgress Inspector Seal & Signature2

09/01/2026Q00360745-P2Open ↗

08/24/2026Q00360745-I1Open ↗

▸DOB NOWSpecial Inspector Seal & Signature2

09/01/2026Q00360745-P2Open ↗

08/24/2026Q00360745-I1Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT1

09/23/2020440600280Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST1

11/02/2020440600280Open ↗

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1

07/22/2021440600280Open ↗

▸Trade Schedules & Equipment3

▸BISHVAC & SERVICE WATER HEATING EQUIPMENT1

06/10/2025440600280Open ↗

▸BISHVAC & SERVICE WATER HEATING SYSTEM CONTROLS1

06/10/2025440600280Open ↗

▸BISDETECTOR:SMOKE-CERT. OF INSTALLATION1

11/19/2025440600280Open ↗

▸Safety & Tenant Protection6

▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM2

08/05/2021440600280Open ↗

07/22/2021440600280Open ↗

▸BISSTREET TREES SITE PLAN1

11/20/2025440600280Open ↗

▸BISEXCAVATION OR DEMOLITION: 5-DAY NOTICE1

07/22/2021440600280Open ↗

▸BISSTREET TREE CHECKLIST1

08/28/2020440600280Open ↗

▸BISSTREET TREE SIGNOFF1

11/20/2025440600280Open ↗

▸Environmental & Asbestos3

▸BISASBESTOS: COMPLETION OR CLOSEOUT (ACP20/21/5)1

07/22/2021440600280Open ↗

▸BISDEP ASBESTOS PROJECT COMPLETION FORM1

06/15/2021440600280Open ↗

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

08/28/2026Q00360745-I1Open ↗

▸Energy Compliance12

▸BISAIR SEALING AND INSULATION - VISUAL1

06/10/2025440600280Open ↗

▸BISTR8: ENERGY CODE PROGRESS INSPS TECHNICAL REPORT1

11/02/2020440600280Open ↗

▸BISFENESTRATION U-FACTOR & PRODUCT RATING1

06/10/2025440600280Open ↗

▸BISFENESTRATION AREAS1

06/10/2025440600280Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1

08/28/2020440600280Open ↗

▸BISINSULATION PLACEMENT & R VALUES1

06/10/2025440600280Open ↗

▸BISLIGHTING IN DWELLING UNITS1

06/10/2025440600280Open ↗

▸BISENERGY CODE COMPLIANCE INSPECTIONS1

06/10/2025440600280Open ↗

▸BISAS-BUILT ENERGY ANALYSIS (EN2)1

12/02/2025440600280Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1

07/22/2021440600280Open ↗

▸BISELECTRICAL ENERGY CONSUMPTION1

06/10/2025440600280Open ↗

▸BISFENESTRATION AIR LEAKAGE1

06/10/2025440600280Open ↗

▸Inspections & Test Reports12

▸BISTECHNICAL REPORT: RESPONSIBILITY2

09/23/2020440600280Open ↗

08/28/2020440600280Open ↗

▸BISCONCRETE - CAST-IN-PLACE1

06/10/2025440600280Open ↗

▸BISSTRUCTURAL STEEL - DETAILS1

06/10/2025440600280Open ↗

▸BISSTRUCTURAL STABILITY - ALTERATIONS OF EXISTING BUILDINGS1

06/10/2025440600280Open ↗

▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1

06/10/2025440600280Open ↗

▸BISFIRE-RESISTIVE RATED CONSTRUCTION1

06/10/2025440600280Open ↗

▸BISFOOTING AND FOUNDATION INSPECTION1

06/10/2025440600280Open ↗

▸BISMASONRY1

06/10/2025440600280Open ↗

▸BISSTRUCTURAL STEEL - HIGH STRENGTH BOLTING1

06/10/2025440600280Open ↗

▸BISSTRUCTURAL STEEL - WELDING1

06/10/2025440600280Open ↗

▸BISSUBGRADE INSP / SOILS-SITE PREP1

06/10/2025440600280Open ↗

▸Approvals, Objections & Sign-offs1

▸BISSCHEDULE A - OCCUPANCY / USE1

08/27/2020440600280Open ↗

▸Cost, Insurance & Ownership2

▸BISCOST AFFIDAVIT1

09/23/2020440600280Open ↗

▸BISCOST AFFIDAVIT (FINAL): PW31

11/20/2025440600280Open ↗

▸Filing & Intake Forms5

▸BISADDITIONAL INFORMATION4

09/24/2024440600280Open ↗

03/31/2022440600280Open ↗

08/05/2021440600280Open ↗

Showing 3 of 4 on file for this type

▸BISEFILING JOB APPLICATION COVER SHEET1

09/23/2020440600280Open ↗

▸Other Documents5

▸BISELECTRIC VEHICLE SERVICE EQUIPMENT REQUIREMENTS1

06/10/2025440600280Open ↗

▸BISSUSTAINABLE ROOF ZONE FORM1

09/23/2020440600280Open ↗

▸BISHVAC & SERVICE WATER PIPING DESIGN AND INSULATION1

06/10/2025440600280Open ↗

▸BISVIOLATIONS SEARCH1

03/05/2025440600280Open ↗

▸BISPLOT DIAGRAM1

09/23/2020440600280Open ↗