| Owner | Filings | Most Recent |
|---|---|---|
| 1428 Putnam Towers | 76 | 09/20/2026 |
| NYC Department of Housing Preservation and Development | 3 | 03/22/2026 |
| North Seven Capital | 1 | 03/22/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 12/20/2021 | $4.6M | — | — → — | $231/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| Claude Hurt Jr. Architect | 4 | 04/27/2026 |
| ND Architecture & Design | 4 | 12/04/2025 |
| Associates | 5 | 07/30/2025 |
| Mohammad Ahead, PE | 1 | 12/11/2024 |
| Volume Space Consulting | 2 | 12/06/2024 |
| Structural Engineering Technologies | 6 | 09/18/2024 |
| Asr Engineering | 1 | 03/29/2023 |
| FC Consulting Engineering | 1 | 03/20/2023 |
| Revap Consulting Engineers | 1 | 03/13/2023 |
| Steel Core Engineering | 1 | 05/13/2022 |
| Representative | Filings | Most Recent |
|---|---|---|
| Advanced Builders Services | 12 | 03/21/2026 |
| ND Architecture Design | 8 | 03/21/2026 |
| Buildings Reprisentative | 4 | 03/21/2026 |
| Pine NY | 2 | 03/21/2026 |
| Green Studio | 4 | 03/21/2026 |
| ZV Drafting | 2 | 03/21/2026 |
| Expediting | 1 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| Tchors | General Contractor | 27 | 07/08/2026 |
| B Contractors Group | Scaffold | 7 | 07/08/2026 |
| B Contractors Group | General Contractor | 4 | 07/08/2026 |
| A & D General Contracting | Scaffold | 3 | 03/21/2026 |
| G.N. Construction | Scaffold | 2 | 03/21/2026 |
| N Tech Design of America | General Contractor | 1 | 07/08/2026 |
| JLM and S Enterprises | Scaffold | 1 | 07/08/2026 |
| B&B Mechanical Plumbing & Heating | Plumbing | 1 | 07/08/2026 |
| Mpi Plumbing | Plumbing | 1 | 07/08/2026 |
| Prime Piping & Heating | Fire Protection | 1 | 07/08/2026 |
| Target Piping NY | Fire Protection | 1 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| Regional Testing | 394 | 21 | 04/27/2026 |
| Volume Space Consulting I | 9178 | 1 | 10/11/2024 |
| HRF Services | 5616 | 1 | 03/30/2023 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Mechanical Systems | Signed-off | Tchors | 04/14/2025 |
| DOB NOW | Supported Scaffold | Signed-off | JLM and S Enterprises | 03/11/2025 |
| DOB NOW | Earth Work | Permit Issued | Tchors | 03/11/2025 |
| DOB NOW | Structural | Signed-off | Tchors | 03/10/2025 |
| DOB NOW | Sprinklers | Signed-off | Target Piping NY | 02/18/2025 |
| DOB NOW | Construction Fence | Signed-off | B Contractors Group | 01/01/2025 |
| DOB NOW | Plumbing | Signed-off | Target Piping NY | 12/31/2024 |
| DOB NOW | General Construction | Permit Issued | Tchors | 12/19/2024 |
| DOB NOW | Structural | Signed-off | Tchors | 12/13/2024 |
| DOB NOW | Supported Scaffold | Signed-off | A & D General Contracting | 10/21/2024 |
| DOB NOW | Plumbing | Signed-off | YG Services | 01/27/2024 |
| DOB NOW | Sprinklers | Signed-off | Amb Mechanical | 01/27/2024 |
| DOB NOW | Construction Fence | Signed-off | B Contractors Group | 12/20/2023 |
| DOB NOW | Earth Work | Permit Issued | Tchors | 12/06/2023 |
| DOB NOW | Support of Excavation | Signed-off | Tchors | 12/06/2023 |
| DOB NOW | General Construction | Permit Issued | Tchors | 11/28/2023 |
| DOB NOW | General Construction | Permit Issued | Tchors | 08/26/2023 |
| DOB NOW | Support of Excavation | Signed-off | Tchors | 08/17/2023 |
| DOB NOW | General Construction | Permit Issued | Tchors | 06/27/2023 |
| DOB NOW | Earth Work | Permit Issued | Tchors | 06/27/2023 |
| DOB NOW | Structural | Signed-off | Tchors | 06/26/2023 |
| DOB NOW | Earth Work | Permit Issued | B Contractors Group | 06/05/2023 |
| DOB NOW | Construction Fence | Signed-off | B Contractors Group | 04/04/2023 |
| DOB NOW | General Construction | Signed-off | N Tech Design of America | 04/03/2023 |
| DOB NOW | Sidewalk Shed | Signed-off | Empire Construction Associates | 03/31/2023 |
| DOB NOW | Earth Work | Permit Issued | B Contractors Group | 06/06/2022 |
| BIS | PL | ISSUED | Aljer Plumbing & Heating | 01/09/1998 |
| BIS | — | ISSUED | Dba Joes Construction Co | 01/07/1998 |
| Filed | Status | Contractor | Scope | Make / Model / Capacity |
|---|---|---|---|---|
| 04/27/2026 | Signed-off | Tchors | Heating and Air Conditioning Systems, Ventilation Systems | Heat / Cool Daikin RXTQ36TBVJUB 3 tons · Vrf Outdoor ×8 RXSQ24TBVJUB 3 tons · Heat Pump Outdoor ×7 RXSQ24TAVJU 2 tons · Vrf Outdoor ×5 RXTQ48TBVJUB 4 tons · Vrf Outdoor ×1 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 04/27/2026 | Signed-off | Target Piping NY | Sprinkler System |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 04/27/2026 | Signed-off | Target Piping NY | Gas, Storm, Water/Sanitary |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 06/17/2025 | Complete | Hivolts Electrical | — |
| 01/02/2025 | Complete | Hivolts Electrical | General Wiring |
| 05/24/2023 | Complete | Richard Neu | — |
| 04/27/2023 | Complete | Hivolts Electrical | — |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 04/27/2026 | Signed-off | Tchors | Steel |
| 05/13/2022 | Permit Issued | B Contractors Group | 1 scope_items |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 12/11/2024 | — | — | Scaffold |
| 12/06/2024 | — | — | Sidewalk Shed |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 05/13/2022 | Permit Issued | B Contractors Group | Earthwork, Tenant Protection Plan 72 Hour |
| Date | Type | Result | Report |
|---|---|---|---|
| 09/02/2025 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 08/27/2025 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 05/12/2025 | Pass-Final CND-Occupancy Inspection | Pass | View ↗ |
| 02/20/2025 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 02/10/2025 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 12/27/2024 | Pass-Final PL - Up to 9 Requested Floors | Pass | View ↗ |
| 12/18/2024 | Pass-Final PL - Underground | Pass | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 11/28/2025 | HVAC-R and service water piping design and insulation | Paul Raymond | energy_progress |
| 11/28/2025 | Fenestration and door U-factor and product ratings | Paul Raymond | energy_progress |
| 11/28/2025 | Maintenance information | Paul Raymond | energy_progress |
| 11/28/2025 | Air barrier - visual inspection | Paul Raymond | energy_progress |
| 11/28/2025 | Exterior lighting power | Paul Raymond | energy_progress |
| 11/28/2025 | Metering | Paul Raymond | energy_progress |
| 11/28/2025 | Lighting in dwelling units | Paul Raymond | energy_progress |
| 11/28/2025 | Fire-Resistance Rated Construction | Paul Raymond | progress |
| 11/28/2025 | Energy Code Compliance Inspections | Paul Raymond | progress |
| 11/28/2025 | Wall Panels, Curtain Walls, and Veneers | Paul Raymond | special |
| 11/28/2025 | Underpinning | Paul Raymond | special |
| 11/28/2025 | Subgrade Inspections | Paul Raymond | special |
| 11/28/2025 | Structural Stability – Alterations of existing buildings | Paul Raymond | special |
| 11/28/2025 | Mastic and Intumescent Fire-resistant Coatings | Paul Raymond | special |
| 11/28/2025 | Masonry | Paul Raymond | special |
| 11/28/2025 | Fire-Resistant Penetrations and Joints | Paul Raymond | special |
| 11/28/2025 | Exterior Insulation and Finish Systems (EIFS) | Paul Raymond | special |
| 11/28/2025 | Excavations - Sheeting, Shoring, and Bracing | Paul Raymond | special |
| 11/28/2025 | Interior lighting power | Paul Raymond | energy_progress |
| 11/28/2025 | Fenestration air leakage | Paul Raymond | energy_progress |
| 11/28/2025 | Lighting controls | Paul Raymond | energy_progress |
| 11/28/2025 | Duct leakage testing, insulation and design | Paul Raymond | energy_progress |
| 11/28/2025 | Insulation placement and R values | Paul Raymond | energy_progress |
| 11/28/2025 | Vestibules | Paul Raymond | energy_progress |
| 11/28/2025 | HVAC-R and service water heating system controls | Paul Raymond | energy_progress |