Locations of Work

ArchitectureStructuralMechanicalPlumbingFire ProtectionEquipmentGeneral

Permit Issued — active, not yet Signed-off

RoofUnder Construction13p · 1 filing · 20 docs

Floor 7Under Construction11p · 1 filing · 20 docs

Floor 6Under Construction11p · 1 filing · 20 docs

Floor 5Under Construction11p · 1 filing · 20 docs

Floor 4Under Construction11p · 1 filing · 20 docs

Floor 3Under Construction11p · 1 filing · 20 docs

Floor 2Under Construction11p · 1 filing · 20 docs

Floor 1Under Construction11p · 1 filing · 20 docs

CellarUnder Construction11p · 1 filing · 20 docs

Site & exteriorUnder Construction13p · 5 filings · 20 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
DURGAJ PROPERTIES	45	07/08/2026
ACE GROUP NY	6	04/09/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
03/21/2024	$2.9M	—	304 EAST 173, LLC → 304 EAST 173 STREET LLC	— not available

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
NODE ARCHITECTURE,ENGINEERING, CONS	12	04/02/2026
BANGASH ASSOCIATES INC.	2	09/25/2025

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
NODE ARCHITECTURE,ENGINEERING,CON	22	03/21/2026
GREEN STUDIO	4	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
DURGAJ PROPERTIES CORP	General Contractor	18	07/08/2026
DOUG'S PLBG & HTG SERV CO	Fire Protection	1	07/08/2026
ACE GROUP NY CORP	General Contractor	1	04/09/2026
DOUG'S PLBG & HTG SERV CO	Plumbing	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
IMPACT CONCRETE & CONTROL	864	10	04/02/2026

Building Lifecycle

All (85)Filed (14)Permit Issued (18)Signed Off (6)Violation (4)Inspection (8)Objection (2)Special Inspection (30)Tax Incentive (3)

08/11/2026

Signed off — New Building

PLUMBING WORK BEING FILED FOR NEW BUILDING.

X01112903-S8

07/27/2026

Signed off — New Building

PLUMBING WORK BEING FILED FOR NEW BUILDING.

X01112903-S1

07/27/2026

Signed off — New Building

PLUMBING WORK BEING FILED FOR NEW BUILDING.

X01112903-S3

07/24/2026

Signed off — Alteration

APPLICATION BEING FILED FOR CONSTRUCTION FENCE. FILED IN CONJUNCTION WITH NB #X01112903.

X01114411-I1

06/30/2026

485-x construction completed

06/26/2026

Permit issued — Mechanical Systems

X01112903-S6-MS

06/22/2026

Signed off — Alteration

X01131890-I1

06/22/2026

Signed off — New Building

PLUMBING WORK BEING FILED FOR NEW BUILDING.

X01112903-S2

06/10/2026

Permit issued — Protection and Mechanical Methods

X01131890-I1-PMM

06/09/2026

Special inspection requirement — Protection of exposed foundation insulation

DEBABRATA BANERJEE

06/09/2026

Special inspection requirement — Fenestration air leakage

DEBABRATA BANERJEE

06/09/2026

Special inspection requirement — Fire-Resistance Rated Construction

DEBABRATA BANERJEE

06/09/2026

Special inspection requirement — Lighting in dwelling units

DEBABRATA BANERJEE

06/09/2026

Special inspection requirement — Energy Code Compliance Inspections

DEBABRATA BANERJEE

06/09/2026

Special inspection requirement — Air barrier — testing

DEBABRATA BANERJEE

06/09/2026

Special inspection requirement — Insulation placement and R values

DEBABRATA BANERJEE

06/09/2026

Special inspection requirement — Maintenance information

DEBABRATA BANERJEE

06/09/2026

Special inspection requirement — Interior lighting power

DEBABRATA BANERJEE

06/09/2026

Special inspection requirement — Air barrier - visual inspection

DEBABRATA BANERJEE

06/09/2026

Special inspection requirement — Fire-Resistant Penetrations and Joints

DEBABRATA BANERJEE

06/09/2026

Special inspection requirement — Exterior lighting power

DEBABRATA BANERJEE

06/09/2026

Special inspection requirement — Electrical motors and elevators

DEBABRATA BANERJEE

06/09/2026

Special inspection requirement — Metering

DEBABRATA BANERJEE

06/09/2026

Special inspection requirement — Fenestration and door U-factor and product ratings

DEBABRATA BANERJEE

06/09/2026

Special inspection requirement — Fenestration areas

DEBABRATA BANERJEE

06/09/2026

Special inspection requirement — Lighting controls

DEBABRATA BANERJEE

04/29/2026

Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test

Certified

View inspection ↗

04/17/2026

Objection raised — Other

04/17/2026

Objection resolved — Resolved

04/02/2026

Filed — New Building

PLUMBING WORK BEING FILED FOR NEW BUILDING.

X01112903-P3

03/02/2026

Inspection — Pass-Final PL - Underground

Pass

View inspection ↗

02/12/2026

Permit issued — General Construction

X01112903-I1-GC

02/09/2026

Permit issued — Construction Fence

X01114411-I1-FN

01/26/2026

Permit issued — General Construction

X01112903-I1-GC

11/26/2025

Inspection — Certified Storm Drainage-ST-Piping-Roughing

Certified

View inspection ↗

11/26/2025

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

Certified

View inspection ↗

11/20/2025

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

DEBABRATA BANERJEE

11/20/2025

Special inspection requirement — HVAC-R and service water piping design and insulation

DEBABRATA BANERJEE

11/20/2025

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

DEBABRATA BANERJEE

11/20/2025

Special inspection requirement — Maintenance information

DEBABRATA BANERJEE

11/20/2025

Special inspection requirement — Energy Code Compliance Inspections

DEBABRATA BANERJEE

11/20/2025

Special inspection requirement — Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation

DEBABRATA BANERJEE

11/20/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

DEBABRATA BANERJEE

11/18/2025

Filed — New Building

PLUMBING WORK BEING FILED FOR NEW BUILDING.

X01112903-P4

11/18/2025

Inspection — Certified Remove/Cap - work done in accordance with code

Certified

View inspection ↗

11/18/2025

Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test

Certified

View inspection ↗

11/11/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

DEBABRATA BANERJEE

11/11/2025

Special inspection requirement — Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation

DEBABRATA BANERJEE

11/11/2025

Special inspection requirement — Energy Code Compliance Inspections

DEBABRATA BANERJEE

11/11/2025

Special inspection requirement — HVAC-R and service water piping design and insulation

DEBABRATA BANERJEE

11/11/2025

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

DEBABRATA BANERJEE

11/11/2025

Special inspection requirement — Maintenance information

DEBABRATA BANERJEE

10/20/2025

485-x registration filed

10/18/2025

Violation issued (ECB, closed)

Site Safety

10/18/2025

Violation issued (ECB, closed)

Construction

10/18/2025

Violation issued (ECB, closed)

Construction

10/18/2025

Violation issued (ECB, closed)

Construction

10/16/2025

Permit issued — Sprinklers

X01112903-S8-EW-SP

09/26/2025

Permit issued — Supported Scaffold

X01292754-I1-SF

09/25/2025

Filed — Alteration

INSTALLATION OF PIPE SCAFFOLDING PER PLANS. PIPE SCAFFOLDING SHALL COMPLY WITH CHAPTER #33 OF THE 2022 CODE. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

X01292754-I1

Latest 60 of 85 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Mechanical Systems	Permit Issued	DURGAJ PROPERTIES CORP	06/26/2026
DOB NOW	Protection and Mechanical Methods	Signed-off	DURGAJ PROPERTIES CORP	06/10/2026
DOB NOW	General Construction	Permit Issued	DURGAJ PROPERTIES	02/12/2026
DOB NOW	Construction Fence	Signed-off	DURGAJ PROPERTIES	02/09/2026
DOB NOW	General Construction	Permit Issued	DURGAJ PROPERTIES	01/26/2026
DOB NOW	Sprinklers	Signed-off	DOUG'S PLBG & HTG SERV CO	10/16/2025
DOB NOW	Supported Scaffold	Permit Issued	ACE GROUP NY CORP	09/26/2025
DOB NOW	Structural	Signed-off	DURGAJ PROPERTIES	08/22/2025
DOB NOW	General Construction	Permit Issued	DURGAJ PROPERTIES	08/21/2025
DOB NOW	Sidewalk Shed	Permit Issued	ACE GROUP NY CORP	08/04/2025
DOB NOW	General Construction	Permit Issued	DURGAJ PROPERTIES	07/31/2025
DOB NOW	Plumbing	Signed-off	DOUG'S PLBG & HTG SERV CO	07/29/2025
DOB NOW	General Construction	Permit Issued	DURGAJ PROPERTIES	06/10/2025
DOB NOW	General Construction	Permit Issued	DURGAJ PROPERTIES	04/23/2025
DOB NOW	Foundation	Signed-off	DURGAJ PROPERTIES	04/02/2025
DOB NOW	General Construction	Permit Issued	DURGAJ PROPERTIES	04/02/2025
DOB NOW	Support of Excavation	Signed-off	DURGAJ PROPERTIES	04/02/2025
DOB NOW	Construction Fence	Signed-off	DURGAJ PROPERTIES	02/13/2025

1 project · most recent 04/02/2026

Heating and Air Conditioning Systems

Filed	Status	Contractor	Scope
04/02/2026	Permit Issued	DURGAJ PROPERTIES CORP	Heating and Air Conditioning Systems

1 project · most recent 04/02/2026

Sprinkler System

Filed	Status	Contractor	Scope
04/02/2026	Signed-off	DOUG'S PLBG & HTG SERV CO	Sprinkler System

1 project · most recent 04/02/2026

Storm Water/Sanitary

Filed	Status	Contractor	Scope
04/02/2026	Signed-off	DOUG'S PLBG & HTG SERV CO	Storm, Water/Sanitary

3 projects · most recent 12/20/2025

General Wiring

Filed	Status	Contractor	Scope
12/20/2025	Permit Issued	J&H ELECTRICAL CONT INC	General Wiring
09/27/2025	Permit Issued	JAM ELECTRICAL CORP	—
08/18/2025	Permit Issued	HIGH QUALITY ELEC.OF NYC	—

1 project · most recent 04/02/2026

Concrete Masonry

Filed	Status	Contractor	Scope
04/02/2026	Permit Issued	DURGAJ PROPERTIES CORP	Concrete, Masonry

3 projects · most recent 09/25/2025

Scaffold Sidewalk Shed Fence

Filed	Status	Contractor	Scope
09/25/2025	Permit Issued	ACE GROUP NY CORP	Scaffold
08/01/2025	Permit Issued	ACE GROUP NY CORP	Sidewalk Shed
09/23/2024	Signed-off	DURGAJ PROPERTIES CORP	Fence

▾Field Inspections (DOB CAP) — 8

Date	Type	Result	Report
04/29/2026	Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test	Certified	View ↗
03/02/2026	Pass-Final PL - Underground	Pass	View ↗
11/26/2025	Certified Storm Drainage-ST-Piping-Roughing	Certified	View ↗
11/26/2025	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗
11/18/2025	Certified Remove/Cap - work done in accordance with code	Certified	View ↗
11/18/2025	Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test	Certified	View ↗
08/04/2025	Certified Storm Drainage-ST-Piping-Underground	Certified	View ↗
08/04/2025	Certified Water and Sanitary-WS-Sanitary Piping-Underground	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 80

Date	Requirement	Inspector	Role
06/09/2026	Lighting controls	DEBABRATA BANERJEE	energy_progress
06/09/2026	Fenestration air leakage	DEBABRATA BANERJEE	energy_progress
06/09/2026	Fire-Resistant Penetrations and Joints	DEBABRATA BANERJEE	special
06/09/2026	Fire-Resistance Rated Construction	DEBABRATA BANERJEE	progress
06/09/2026	Energy Code Compliance Inspections	DEBABRATA BANERJEE	progress
06/09/2026	Lighting in dwelling units	DEBABRATA BANERJEE	energy_progress
06/09/2026	Electrical motors and elevators	DEBABRATA BANERJEE	energy_progress
06/09/2026	Insulation placement and R values	DEBABRATA BANERJEE	energy_progress
06/09/2026	Maintenance information	DEBABRATA BANERJEE	energy_progress
06/09/2026	Air barrier — testing	DEBABRATA BANERJEE	energy_progress
06/09/2026	Protection of exposed foundation insulation	DEBABRATA BANERJEE	energy_progress
06/09/2026	Air barrier - visual inspection	DEBABRATA BANERJEE	energy_progress
06/09/2026	Exterior lighting power	DEBABRATA BANERJEE	energy_progress
06/09/2026	Metering	DEBABRATA BANERJEE	energy_progress
06/09/2026	Interior lighting power	DEBABRATA BANERJEE	energy_progress
06/09/2026	Fenestration and door U-factor and product ratings	DEBABRATA BANERJEE	energy_progress
06/09/2026	Fenestration areas	DEBABRATA BANERJEE	energy_progress
11/20/2025	HVAC-R and service water heating system controls	DEBABRATA BANERJEE	energy_progress
11/20/2025	HVAC-R and service water heating equipment	DEBABRATA BANERJEE	energy_progress
11/20/2025	Fire-Resistant Penetrations and Joints	DEBABRATA BANERJEE	special
11/20/2025	Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation	DEBABRATA BANERJEE	special
11/20/2025	Energy Code Compliance Inspections	DEBABRATA BANERJEE	progress
11/20/2025	Maintenance information	DEBABRATA BANERJEE	energy_progress
11/20/2025	HVAC-R and service water piping design and insulation	DEBABRATA BANERJEE	energy_progress
11/11/2025	Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation	DEBABRATA BANERJEE	special

Latest 25 of 80.

▾Documents — 92 on file (BIS + DOB NOW)

▸Plans & Drawings16

▸DOB NOWPlans/Sketch16

08/20/2026X01114411-I1Request digital key ↗

08/20/2026X01131890-I1Request digital key ↗

08/18/2026X01265316-I1Request digital key ↗

Showing 3 of 16 on file for this type

▸Applications & Permits2

▸BISPLAN / WORK APPROVAL APPLICATION2

12/30/2025240360685Open ↗

12/12/2025240360685Open ↗

▸Zoning, Tax Lot & Property Records6

▸DOB NOWHouse Number Verification: TOPO Stamp2

08/17/2026X01112903-P3Open ↗

08/17/2026X01112903-I1Open ↗

▸DOB NOWZD1: DOB Zoning Diagram2

08/17/2026X01112903-P3Open ↗

08/17/2026X01112903-I1Open ↗

▸DOB NOWZoning Exhibit form (1-5)2

08/17/2026X01112903-I1Open ↗

08/17/2026X01112903-P3Open ↗

▸Seals & Professional Certifications47

▸DOB NOWSpecial Inspector Seal & Signature16

09/23/2026X01112903-S6Open ↗

09/23/2026X01112903-S8Open ↗

Showing 3 of 16 on file for this type

▸DOB NOWProgress Inspector Seal & Signature16

09/23/2026X01112903-S6Open ↗

09/18/2026X01112903-P3Open ↗

Showing 3 of 16 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature14

08/20/2026X01114411-I1Open ↗

08/20/2026X01131890-I1Open ↗

08/18/2026X01265316-I1Open ↗

Showing 3 of 14 on file for this type

▸BISAPPLICANT OWNER SIGNATURE1

10/31/2024240360685Open ↗

▸Trade Schedules & Equipment2

▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)2

08/17/2026X01112903-P3Open ↗

08/17/2026X01112903-I1Open ↗

▸Safety & Tenant Protection5

▸DOB NOWStreet Tree Checklist2

08/17/2026X01112903-P3Open ↗

08/17/2026X01112903-I1Open ↗

▸BISBPP: STREET TREES SITE PLAN1

01/02/2025240360685Open ↗

▸BISSTREET TREE CHECKLIST1

01/02/2025240360685Open ↗

▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1

08/17/2026X01112903-I1Open ↗

▸Filing & Intake Forms2

▸BISEFILING JOB APPLICATION COVER SHEET1

10/31/2024240360685Open ↗

▸BISADDITIONAL INFORMATION1

02/04/2026240360685Open ↗

▸Other Documents12

▸BISBPP - SUPPORTING DOCUMENTATION2

02/04/2026240360685Open ↗

12/18/2025240360685Open ↗

▸DOB NOWProperty Ownership Certification2

08/17/2026X01112903-P3Open ↗

08/17/2026X01112903-I1Open ↗

▸DOB NOWSite Survey: Initial2

08/17/2026X01112903-P3Open ↗

08/17/2026X01112903-I1Open ↗

▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone2

08/17/2026X01112903-P3Open ↗

08/17/2026X01112903-I1Open ↗

▸BISBPP: TOPOGRAPHIC SURVEY1

01/02/2025240360685Open ↗

▸BISBPP-PARKS: PLANT NEW TREE1

01/02/2025240360685Open ↗

▸BISBPP: PHOTOS-SIGNED/SEALED BY APPLICANT1

01/02/2025240360685Open ↗

▸DOB NOWAdjoining Owners Notification1

08/17/2026X01112903-S2Open ↗