| Owner | Filings | Most Recent |
|---|---|---|
| Vornado Realty Trust | 673 | 10/04/2026 |
| 909 Third Company | 132 | 03/21/2026 |
| Mendick Realty Co | 79 | 03/21/2026 |
| 330 West 34th St | 42 | 03/21/2026 |
| Third | 6 | 03/21/2026 |
| 962 Third Avenue Associates | 4 | 07/08/2026 |
| 909 3rd | 4 | 03/21/2026 |
| 909 Third Compancy | 4 | 03/21/2026 |
| Laszlo N. Tauber & Associates | 2 | 03/21/2026 |
| 909 Third Holding | 1 | 03/22/2026 |
| United States Postal Services | 1 | 03/21/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 06/11/2021 | $191.7M | — | 909 THIRD FEE OWNER LLC → 909 THIRD HOLDING LLC | $145/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| Always Fast Services | 2 | 06/30/2026 |
| Gilsanz Murray Steficek | 1 | 04/09/2026 |
| Goldman Copeland Associates | 25 | 04/02/2026 |
| SSM Design LLP D/B/A Spector Group | 7 | 03/23/2026 |
| Asda Architecture + Design | 3 | 03/19/2026 |
| AMA Consulting Engineers | 5 | 01/29/2026 |
| James Doherty | 1 | 01/29/2026 |
| SmithGroup | 2 | 10/30/2025 |
| TPG Architecture | 4 | 02/18/2025 |
| Robert Derector Associates | 13 | 12/05/2023 |
| G. Blinn Consulting | 1 | 07/24/2023 |
| Carl Guinta Associates | 1 | 07/13/2022 |
| Gensler | 1 | 03/22/2022 |
| Jac Engineering | 2 | 07/23/2021 |
| Green Design | 1 | 09/22/2020 |
| Alberto Roman | 1 | 08/17/2020 |
| Ancora Engineering | 1 | 06/11/2018 |
| Representative | Filings | Most Recent |
|---|---|---|
| Synergy Building Consultants | 1 | 03/21/2026 |
| Archetype Consultants | 84 | 03/21/2026 |
| Milrose Consultants | 14 | 03/21/2026 |
| William Vitacco Associates | 3 | 03/21/2026 |
| A1 Expediting Service | 2 | 03/21/2026 |
| Conapac Services Dba | 1 | 03/21/2026 |
| Outsource Consultants | 4 | 03/21/2026 |
| United Fire Protection | 4 | 03/21/2026 |
| Conapac Services | 1 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| Icon Interiors | General Contractor | 23 | 07/08/2026 |
| Ambassador Construction | General Contractor | 11 | 07/08/2026 |
| Starr Industries | Scaffold | 6 | 07/08/2026 |
| Tri-Star Construction | General Contractor | 4 | 03/21/2026 |
| Andamio Scaffolding | Scaffold | 4 | 09/22/2026 |
| A&A Plumbing | Plumbing | 3 | 07/08/2026 |
| Clune Construction Co | General Contractor | 3 | 07/08/2026 |
| Donnelly Mechanical | specialty_contractor | 3 | 07/08/2026 |
| PSI Partners | Fire Protection | 3 | 07/08/2026 |
| S&E Bridge & Scaffold | Scaffold | 3 | 07/08/2026 |
| Sirina Fire Protection | Fire Protection | 3 | 07/08/2026 |
| Upright Fire Protctn | Fire Protection | 2 | 07/08/2026 |
| Structure Tone | General Contractor | 2 | 07/08/2026 |
| Abco-Peerless Sprinkler | Fire Protection | 2 | 07/08/2026 |
| S.B.A. Plumbing | Plumbing | 2 | 07/08/2026 |
| Skyline Fire Sprinkler Co | Fire Protection | 2 | 07/08/2026 |
| United Fire Protection | Fire Protection | 2 | 07/08/2026 |
| Polo Electric Corp D/B/A | Electrical | 1 | 03/22/2026 |
| Borowide Elect'l Contractors | Electrical | 1 | 03/22/2026 |
| Allstate Sprinkler | Fire Protection | 1 | 07/08/2026 |
| A & M Warshaw Plumbing & Heating | Plumbing | 1 | 07/08/2026 |
| Full Capacity Fire | Fire Protection | 1 | 07/08/2026 |
| George Breslaw Plumbing | Plumbing | 1 | 07/08/2026 |
| Par Plumbing Co | Plumbing | 1 | 07/08/2026 |
| Borowide Elect'l Contractors | Electrical | 1 | 03/21/2026 |
| Standard Fire Protection | Fire Protection | 1 | 07/08/2026 |
| C. W. Greene | Electrical | 1 | 03/22/2026 |
| Everest Scaffolding | Scaffold | 1 | 07/08/2026 |
| Lhotse | Scaffold | 1 | 07/08/2026 |
| Lhotse | General Contractor | 1 | 07/08/2026 |
| Uni-Lite Electric | Electrical | 1 | 03/22/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| Hansen Engineering | 8174 | 24 | 04/02/2026 |
| PCS Engineering | 3745 | 1 | 04/02/2026 |
| Asda Architecture + Desig | 2015 | 4 | 03/30/2026 |
| Milrose Consultants | 2003 | 2 | 01/29/2026 |
| Skyline Engineering | 267 | 6 | 11/04/2025 |
| Alan D Marcus, PE | 1761 | 7 | 02/18/2025 |
| DNA Controlled Inspection | 554 | 3 | 11/20/2023 |
| Obaid Mian | 849 | 1 | 04/26/2023 |
| G&G Sprinkler Services | 2782 | 4 | 11/02/2022 |
| AK Engineering | 678 | 3 | 03/25/2022 |
| Outsource Special Inspection | 2827 | 2 | 10/07/2019 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Sidewalk Shed | Permit Issued | Andamio Scaffolding | 09/21/2026 |
| DOB NOW | Sidewalk Shed | Permit Issued | Andamio Scaffolding | 06/30/2026 |
| DOB NOW | Sidewalk Shed | Signed-off | Andamio Scaffolding | 05/28/2026 |
| DOB NOW | General Construction | Permit Issued | Lhotse | 05/22/2026 |
| DOB NOW | Sprinklers | Permit Issued | PSI Partners | 04/14/2026 |
| DOB NOW | Plumbing | Permit Issued | A&A Plumbing | 04/14/2026 |
| DOB NOW | Sprinklers | Permit Issued | PSI Partners | 04/10/2026 |
| DOB NOW | Suspended Scaffold | Permit Issued | Lhotse | 04/09/2026 |
| DOB NOW | Mechanical Systems | Permit Issued | Clune Construction Co | 04/02/2026 |
| DOB NOW | General Construction | Permit Issued | Clune Construction Co | 03/25/2026 |
| DOB NOW | General Construction | Signed-off | Clune Construction Co | 03/24/2026 |
| DOB NOW | Sidewalk Shed | Signed-off | Andamio Scaffolding | 03/05/2026 |
| DOB NOW | Mechanical Systems | Permit Issued | Icon Interiors | 02/06/2026 |
| DOB NOW | General Construction | Permit Issued | Icon Interiors | 02/06/2026 |
| DOB NOW | Sprinklers | Permit Issued | Full Capacity Fire | 11/07/2025 |
| DOB NOW | General Construction | Permit Issued | Icon Interiors | 11/06/2025 |
| DOB NOW | Mechanical Systems | Permit Issued | Icon Interiors | 10/31/2025 |
| DOB NOW | General Construction | Signed-off | Icon Interiors | 02/21/2025 |
| DOB NOW | Mechanical Systems | Permit Issued | Donnelly Mechanical | 09/12/2024 |
| DOB NOW | Sprinklers | Signed-off | Mora Fire Protection | 12/05/2023 |
| DOB NOW | General Construction | Signed-off | Icon Interiors | 11/21/2023 |
| DOB NOW | Mechanical Systems | Signed-off | Icon Interiors | 11/21/2023 |
| DOB NOW | Protection and Mechanical Methods | Permit Issued | S&E Bridge & Scaffold | 09/28/2023 |
| DOB NOW | Sprinklers | Signed-off | H.J. Flood | 08/11/2023 |
| DOB NOW | Sprinklers | Signed-off | Skyline Fire Sprinkler Co | 07/26/2023 |
| DOB NOW | Protection and Mechanical Methods | Permit Issued | S&E Bridge & Scaffold | 07/25/2023 |
| DOB NOW | Mechanical Systems | Signed-off | Ambassador Construction | 07/17/2023 |
| DOB NOW | Plumbing | Signed-off | S.B.A. Plumbing | 07/13/2023 |
| DOB NOW | General Construction | Signed-off | Ambassador Construction | 07/12/2023 |
| DOB NOW | Mechanical Systems | Signed-off | Structure Tone | 06/28/2023 |
| DOB NOW | Sprinklers | Signed-off | H.J. Flood | 06/27/2023 |
| DOB NOW | Plumbing | Signed-off | A&A Plumbing | 06/26/2023 |
| DOB NOW | General Construction | Signed-off | Icon Interiors | 06/09/2023 |
| DOB NOW | Plumbing | Signed-off | A & M Warshaw Plumbing & Heating | 06/08/2023 |
| DOB NOW | General Construction | Signed-off | Structure Tone | 06/07/2023 |
| DOB NOW | Plumbing | Signed-off | A&A Plumbing | 05/01/2023 |
| DOB NOW | Mechanical Systems | Signed-off | Icon Interiors | 04/29/2023 |
| DOB NOW | Sprinklers | Signed-off | Standard Fire Supp | 04/28/2023 |
| DOB NOW | Mechanical Systems | Permit Issued | Donnelly Mechanical | 04/26/2023 |
| DOB NOW | General Construction | Signed-off | Icon Interiors | 04/19/2023 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 04/02/2026 | Permit Issued | PSI Partners | 92 heads |
| 03/25/2026 | Permit Issued | PSI Partners | 247 heads |
| 11/04/2025 | Permit Issued | Full Capacity Fire | 80 heads |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 04/02/2026 | — | — | — |
| 03/30/2026 | Permit Issued | A&A Plumbing | Water/Sanitary |
| 03/25/2026 | — | — | — |
| 11/04/2025 | — | — | — |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 04/14/2026 | Permit Issued | Cloonagh Electrical | — |
| 04/06/2026 | Complete | A.S.K. Electrical | General Wiring |
| 02/26/2026 | Permit Issued | Borowide Elect'l Contractors | — |
| 12/24/2025 | Complete | A.S.K. Electrical | General Wiring |
| 11/08/2023 | Complete | United Electric & Lighting Co | General Wiring |
| 08/03/2023 | Complete | C. W. Greene | General Wiring |
| 06/20/2023 | Complete | Uni-Lite Electric | General Wiring |
| 05/01/2023 | Complete | United Electric & Lighting Co | General Wiring |
| 04/18/2023 | Complete | Robert B Samuels | General Wiring |
| 02/07/2023 | Complete | Polo Electric Corp D/B/A | General Wiring |
| 01/23/2023 | Complete | Lmec Electric | General Wiring, Lighting |
| 08/02/2022 | Permit Issued | Polo Electric Corp D/B/A | — |
| 05/24/2022 | Permit Issued | Polo Electric Corp D/B/A | 4 meters |
| 04/20/2022 | Complete | Nead Electric | General Wiring |
| 03/11/2022 | Complete | Adco Electrical | General Wiring |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 06/30/2026 | Permit Issued | Andamio Scaffolding | Sidewalk Shed |
| 03/05/2026 | Signed-off | Andamio Scaffolding | Sidewalk Shed |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 04/02/2026 | Permit Issued | Lhotse | Suspended Scaffold (SC) |
| Date | Type | Result | Report |
|---|---|---|---|
| 07/07/2026 | Pass-Final SP - More than 10 Requested Floors | Pass | View ↗ |
| 06/09/2026 | Pass-Final SP - More than 10 Requested Floors | Pass | View ↗ |
| 06/04/2026 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 07/29/2024 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 07/23/2024 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 07/12/2024 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 04/17/2024 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 03/08/2024 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 03/08/2024 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 03/08/2024 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 03/06/2024 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 02/27/2024 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 02/22/2024 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 02/22/2024 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 01/18/2024 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 01/11/2024 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 01/10/2024 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 11/21/2023 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 11/06/2023 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 11/01/2023 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 10/11/2023 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 08/04/2023 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 07/05/2023 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 06/08/2023 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 03/06/2023 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 04/01/2026 | Post-installed Anchors | Michael Walsh | special |
| 04/01/2026 | Alternative Materials - OTCR Buildings Bulletin Number | Michael Walsh | special |
| 03/31/2026 | Fire-Resistant Penetrations and Joints | Ryan Hansen | special |
| 03/18/2026 | Mechanical Systems | Alfonso DElia | special |
| 03/18/2026 | Final | Alfonso DElia | progress |
| 03/18/2026 | Sprinkler Systems | Ryan Hansen | special |
| 03/03/2026 | Sprinkler Systems | Ryan Hansen | special |
| 02/26/2026 | Fire-Resistant Penetrations and Joints | Alfonso DElia | special |
| 02/26/2026 | Final | Alfonso DElia | progress |
| 02/12/2026 | Final | Susanne Mackiw | progress |
| 01/29/2026 | Final | Alfonso DElia | progress |
| 01/29/2026 | Fire-Resistant Penetrations and Joints | Alfonso DElia | special |
| 01/27/2026 | Lighting controls | Christopher Drutjons | energy_progress |
| 01/27/2026 | Interior lighting power | Christopher Drutjons | energy_progress |
| 01/27/2026 | Duct leakage testing, insulation and design | Christopher Drutjons | energy_progress |
| 01/27/2026 | Energy Code Compliance Inspections | Christopher Drutjons | progress |
| 01/12/2026 | Mechanical Systems | Christopher Drutjons | special |
| 01/12/2026 | Final | Christopher Drutjons | progress |
| 11/05/2025 | Sprayed fire-resistant materials | Matthew Wavro | special |
| 11/05/2025 | Final | Matthew Wavro | progress |
| 11/05/2025 | Sprinkler Systems | Matthew Wavro | special |
| 11/05/2025 | Fire-Resistant Penetrations and Joints | Matthew Wavro | special |
| 11/05/2025 | Post-installed Anchors | Matthew Wavro | special |
| 11/04/2025 | Fire-Resistant Penetrations and Joints | Matthew Wavro | special |
| 11/04/2025 | Post-installed Anchors | Matthew Wavro | special |
| Tenant | Space | Floors | Renovation projects |
|---|---|---|---|
| AlixPartners | Office | Floors 28–30 | Project M01342160 Project M01345470 Project M01244394 Project M01299106 Project M01299092 |
| Cohen Weiss & Simon | Office | Floor 12 | Project M00878186 Project M00878212 Project M00878172 Project M00878206 |
| CMG-new York | Office | Floors 6, 19 | Project M00846395 Project M00846412 Project M00846427 Project M00226986 Project M00227050 |
| Interpublic Group (IPG) | Office | Floor 24 | Project M00688667 Project M00682929 Project M00688680 Project M00683696 |
| Ipg Dxtra-paremoval | Office | Floor 12 | Project M00448570 |