| Owner | Filings | Most Recent |
|---|---|---|
| DURGAJ PROPERTIES | 49 | 07/08/2026 |
| ACE GROUP NY | 6 | 04/09/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 03/21/2024 | $2.9M | — | 304 EAST 173, LLC → 304 EAST 173 STREET LLC | — not available |
| Firm | Filings | Most Recent |
|---|---|---|
| NODE ARCHITECTURE,ENGINEERING, CONS | 12 | 04/02/2026 |
| BANGASH ASSOCIATES INC. | 2 | 09/25/2025 |
| Representative | Filings | Most Recent |
|---|---|---|
| NODE ARCHITECTURE,ENGINEERING,CON | 22 | 03/21/2026 |
| GREEN STUDIO | 4 | 03/21/2026 |
| 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 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| IMPACT CONCRETE & CONTROL | 864 | 10 | 04/02/2026 |
| 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 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 04/02/2026 | Permit Issued | DURGAJ PROPERTIES CORP | Heating and Air Conditioning Systems |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 04/02/2026 | Signed-off | DOUG'S PLBG & HTG SERV CO | Sprinkler System |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 04/02/2026 | Signed-off | DOUG'S PLBG & HTG SERV CO | Storm, Water/Sanitary |
| 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 | — |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 04/02/2026 | Permit Issued | DURGAJ PROPERTIES CORP | Concrete, Masonry |
| 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 |
| 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 ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 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 |
| 06/09/2026 | Lighting controls | DEBABRATA BANERJEE | energy_progress |
| 06/09/2026 | Fenestration air leakage | 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 heating system controls | DEBABRATA BANERJEE | energy_progress |
| 11/20/2025 | HVAC-R and service water piping design and insulation | DEBABRATA BANERJEE | energy_progress |
| 11/20/2025 | HVAC-R and service water heating equipment | DEBABRATA BANERJEE | energy_progress |
| 11/11/2025 | Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation | DEBABRATA BANERJEE | special |