| Owner | Filings | Most Recent |
|---|---|---|
| SL Green Realty | 759 | 10/17/2026 |
| Mitsui Fudosam America | 36 | 03/21/2026 |
| 461 Fifth Ave Associates | 18 | 03/21/2026 |
| 461 5th Associates | 8 | 03/21/2026 |
| 461 Fifth Owner | 1 | 03/22/2026 |
| Sarafina Restauranr Group | 1 | 03/22/2026 |
| 250 Park Avenuellc | 1 | 03/21/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 06/30/2021 | $28.4M | — | — → — | $141/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| Loffredo Brooks Architects | 22 | 09/28/2026 |
| Syska Hennessy Group | 70 | 09/02/2026 |
| PCS Engineering | 4 | 09/01/2026 |
| Conapac Services, Dba | 4 | 08/25/2026 |
| Severud Associates | 2 | 06/04/2026 |
| The Room Architects | 8 | 05/13/2026 |
| Zenith Home Inspections | 1 | 04/21/2026 |
| Karacoban Engineering | 7 | 04/06/2026 |
| Rip Construction Consultants | 3 | 01/30/2026 |
| Cany Architecture & Engineering | 1 | 11/11/2025 |
| Hite Studio Architecture | 1 | 12/11/2024 |
| MG Engineering | 1 | 01/06/2022 |
| Safway Atlantic | 1 | 10/29/2020 |
| Representative | Filings | Most Recent |
|---|---|---|
| Desarno Associates | 178 | 03/21/2026 |
| Rigging Consultants | 2 | 03/21/2026 |
| A1 Expediting Service | 2 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| Finaly General Contracting | General Contractor | 19 | 10/06/2026 |
| Concept Construction Service | General Contractor | 17 | 07/08/2026 |
| A&A Plumbing | Plumbing | 8 | 09/13/2026 |
| Pebble Craft | General Contractor | 7 | 04/09/2026 |
| Structure Tone | General Contractor | 7 | 07/08/2026 |
| Safway Atlantic | Scaffold | 6 | 07/08/2026 |
| Full Capacity Fire | Fire Protection | 5 | 07/08/2026 |
| Denko Mechanical | Fire Protection | 4 | 10/02/2026 |
| Asc Metro Fire Inspection | Plumbing | 4 | 03/22/2026 |
| Turner Construction Company | General Contractor | 4 | 03/21/2026 |
| Elysium Construction | General Contractor | 4 | 03/21/2026 |
| Colgate Restoration | Scaffold | 4 | 10/17/2026 |
| PSI Partners | Fire Protection | 3 | 07/08/2026 |
| Colgate Restoration | specialty_contractor | 3 | 04/09/2026 |
| Denko Mechanical | Plumbing | 3 | 03/22/2026 |
| Bedrock Plumbing & Heating | Plumbing | 3 | 07/08/2026 |
| Connelly & Sons Plumbing | Plumbing | 2 | 07/08/2026 |
| Bedrock Mechanical | Fire Protection | 2 | 07/08/2026 |
| Polo Electric Corp D/B/A | Electrical | 2 | 03/21/2026 |
| Enobrac Plumbing | Plumbing | 2 | 07/08/2026 |
| Synergy Construction | General Contractor | 2 | 03/21/2026 |
| Power-Tech Installation Electric | Electrical | 2 | 03/22/2026 |
| Abco-Peerless Sprinkler | Fire Protection | 1 | 07/08/2026 |
| Absolute Special Insptn | Fire Protection | 1 | 07/08/2026 |
| A & M Warshaw Plumbing & Heating | Plumbing | 1 | 07/08/2026 |
| Ashlar Mechanical | Fire Protection | 1 | 07/08/2026 |
| Vip Fire Sprinkler | Fire Protection | 1 | 07/08/2026 |
| Capitol Fire Sprinkler Co | Fire Protection | 1 | 07/08/2026 |
| Millar Elevator Industries | Electrical | 1 | 03/21/2026 |
| Dependable Mechanical | Fire Protection | 1 | 07/08/2026 |
| Enobrac Plumbing | Fire Protection | 1 | 07/08/2026 |
| Transel Elev. & Electric | Electrical | 1 | 03/21/2026 |
| Lab Plumbing & Heating Co | Plumbing | 1 | 07/08/2026 |
| Metro Fire Protection | Fire Protection | 1 | 07/08/2026 |
| M & S Buildings Services | Fire Protection | 1 | 07/08/2026 |
| New York Park Plumbing & Heating Co | Plumbing | 1 | 07/08/2026 |
| Ecs Electrical Contg Service | Electrical | 1 | 03/22/2026 |
| Sean Coakley P & H | Fire Protection | 1 | 07/08/2026 |
| Sean Coakley P & H | Plumbing | 1 | 07/08/2026 |
| Tristate Plumbing Services | Plumbing | 1 | 07/08/2026 |
| Versatile Services | General Contractor | 1 | 07/08/2026 |
| Real Temp HVAC Mechanical | specialty_contractor | 1 | 07/08/2026 |
| MLN Real Estate | General Contractor | 1 | 04/09/2026 |
| Tristate Plumbing Services | Fire Protection | 1 | 07/08/2026 |
| East Coast Office Solut | General Contractor | 1 | 07/08/2026 |
| Pebble Craft | Scaffold | 1 | 04/09/2026 |
| City Signs | Sign hanger | 1 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| Alan Margolin & Associates | 423 | 66 | 09/02/2026 |
| PCS Engineering | 3745 | 4 | 09/01/2026 |
| Codegreen | 510 | 1 | 05/29/2026 |
| MSM Engineering Services | 8449 | 9 | 04/06/2026 |
| Chong Engineering | 7411 | 2 | 05/16/2025 |
| Triangle Inspection & Tes | 7495 | 2 | 05/16/2025 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Sidewalk Shed | Permit Issued | Colgate Restoration | 10/16/2026 |
| DOB NOW | General Construction | Permit Issued | Finaly General Contracting | 10/05/2026 |
| DOB NOW | Sprinklers | Permit Issued | Denko Mechanical | 10/01/2026 |
| DOB NOW | Plumbing | Permit Issued | A&A Plumbing | 09/11/2026 |
| DOB NOW | General Construction | Permit Issued | Finaly General Contracting | 08/06/2026 |
| DOB NOW | Sidewalk Shed | Permit Issued | Colgate Restoration | 07/21/2026 |
| DOB NOW | Sprinklers | Permit Issued | Bedrock Mechanical | 06/25/2026 |
| DOB NOW | Mechanical Systems | Permit Issued | Finaly General Contracting | 06/10/2026 |
| DOB NOW | Plumbing | Permit Issued | A&A Plumbing | 06/09/2026 |
| DOB NOW | Structural | Signed-off | Finaly General Contracting | 06/09/2026 |
| DOB NOW | Structural | Permit Issued | Concept Construction Service | 06/04/2026 |
| DOB NOW | Supported Scaffold | Permit Issued | Colgate Restoration | 05/13/2026 |
| DOB NOW | General Construction | Permit Issued | Finaly General Contracting | 05/05/2026 |
| DOB NOW | Plumbing | Permit Issued | Sean Coakley P & H | 04/28/2026 |
| DOB NOW | Mechanical Systems | Permit Issued | Concept Construction Service | 04/24/2026 |
| DOB NOW | Sign | Signed-off | City Signs | 04/23/2026 |
| DOB NOW | General Construction | Permit Issued | Finaly General Contracting | 04/08/2026 |
| DOB NOW | Sidewalk Shed | Signed-off | Colgate Restoration | 04/08/2026 |
| DOB NOW | Mechanical Systems | Permit Issued | Pebble Craft | 04/02/2026 |
| DOB NOW | General Construction | Permit Issued | Pebble Craft | 03/31/2026 |
| DOB NOW | Sprinklers | Permit Issued | Sean Coakley P & H | 02/20/2026 |
| DOB NOW | General Construction | Permit Issued | Concept Construction Service | 01/29/2026 |
| DOB NOW | General Construction | Permit Issued | Colgate Restoration | 01/08/2026 |
| DOB NOW | General Construction | Permit Issued | Colgate Restoration | 01/07/2026 |
| DOB NOW | Plumbing | Permit Issued | A&A Plumbing | 12/29/2025 |
| DOB NOW | Sprinklers | Signed-off | S. Tieger Plumbing Co | 12/29/2025 |
| DOB NOW | Mechanical Systems | Signed-off | Concept Construction Service | 12/29/2025 |
| DOB NOW | General Construction | Signed-off | Concept Construction Service | 12/22/2025 |
| DOB NOW | Sprinklers | Signed-off | S. Tieger Plumbing Co | 12/16/2025 |
| DOB NOW | Suspended Scaffold | Permit Issued | Colgate Restoration | 11/13/2025 |
| DOB NOW | Sprinklers | Permit Issued | Vip Fire Sprinkler | 11/06/2025 |
| DOB NOW | General Construction | Permit Issued | MLN Real Estate | 11/03/2025 |
| DOB NOW | Sprinklers | Signed-off | S. Tieger Plumbing Co | 07/16/2025 |
| DOB NOW | Sprinklers | Signed-off | Dependable Mechanical | 07/03/2025 |
| DOB NOW | Sprinklers | Signed-off | Metro Fire Protection | 06/27/2025 |
| DOB NOW | Plumbing | Signed-off | A&A Plumbing | 06/05/2025 |
| DOB NOW | Mechanical Systems | Signed-off | Finaly General Contracting | 05/28/2025 |
| DOB NOW | General Construction | Signed-off | Finaly General Contracting | 05/28/2025 |
| DOB NOW | General Construction | Signed-off | Finaly General Contracting | 05/28/2025 |
| DOB NOW | Mechanical Systems | Signed-off | Finaly General Contracting | 05/28/2025 |
| Filed | Status | Contractor | Scope | Make / Model / Capacity |
|---|---|---|---|---|
| 09/02/2026 | — | — | Air Conditioning Systems, Ventilation Systems | Cooling Ventilation Greenheck CSP-A710 500 CFM · Exhaust Fan ×2 |
| 07/01/2026 | Permit Issued | Concept Construction Service | Air Conditioning Systems | Cooling |
| 06/04/2026 | Signed-off | Concept Construction Service | Air Conditioning Systems | — |
| 03/09/2020 | — | — | Air Conditioning Systems | — |
| 01/28/2020 | Permit Issued | Synergy Construction | Air Conditioning Systems | — |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 09/02/2026 | Permit Issued | Denko Mechanical | 97 heads |
| 07/01/2026 | Permit Issued | Bedrock Mechanical | 188 heads |
| 06/25/2026 | Signed-off | Denko Mechanical | 122 heads |
| 06/04/2026 | Signed-off | Denko Mechanical | 170 heads |
| 04/06/2026 | Signed-off | Metro Fire Protection | — |
| 05/27/2025 | Signed-off | Denko Mechanical | 18 heads |
| 05/07/2024 | Signed-off | PSI Partners | — |
| 01/06/2022 | Signed-off | M & S Buildings Services | — |
| 02/03/2020 | — | — | 11 heads |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 09/02/2026 | Permit Issued | A&A Plumbing | Water/Sanitary |
| 08/11/2026 | Permit Issued | A&A Plumbing | Water/Sanitary |
| 07/01/2026 | Permit Issued | Sean Coakley P & H | Water/Sanitary |
| 06/25/2026 | Signed-off | A&A Plumbing | Water/Sanitary |
| 06/04/2026 | Permit Issued | A&A Plumbing | — |
| 04/06/2026 | Signed-off | New York Park Plumbing & Heating Co | Water/Sanitary |
| 05/27/2021 | Signed-off | Bedrock Plumbing & Heating | Water/Sanitary |
| 02/03/2020 | — | — | — |
| 01/24/2020 | Signed-off | Enobrac Plumbing | Water/Sanitary |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 10/19/2026 | Permit Issued | Power-Tech Installation Electric | General Wiring |
| 04/08/2026 | Permit Issued | High Quality Electric of NYC | — |
| 04/03/2026 | Permit Issued | Soleire Electrical Soltns | General Wiring |
| 11/24/2025 | Permit Issued | RM Electric Co | General Wiring |
| 04/16/2025 | Permit Issued | Power-Tech Installation Electric | General Wiring |
| 12/19/2024 | Permit Issued | Ecs Electrical Contg Service | General Wiring |
| 06/26/2024 | Permit Issued | Power-Tech Installation Electric | General Wiring |
| 06/26/2024 | Complete | Power-Tech Installation Electric | General Wiring |
| 08/08/2023 | Complete | Power-Tech Installation Electric | General Wiring |
| 05/10/2023 | Complete | Power-Tech Installation Electric | General Wiring |
| 04/03/2022 | Complete | Power-Tech Installation Electric | General Wiring |
| 01/21/2022 | Complete | Bigman Brothers | General Wiring, Lighting |
| 10/06/2021 | Complete | Live Wire Electric 1 | General Wiring |
| 07/08/2021 | Complete | E-J Electric Installation Co | General Wiring |
| 09/16/2020 | Permit Issued | Power-Tech Installation Electric | General Wiring |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 07/01/2026 | Permit Issued | Bedrock Mechanical | Steel |
| 06/25/2026 | Signed-off | Finaly General Contracting | Steel |
| 11/11/2025 | Permit Issued | Colgate Restoration | 2 scope_items |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 08/25/2026 | Permit Issued | Colgate Restoration | Sidewalk Shed |
| 05/12/2026 | Permit Issued | Colgate Restoration | Scaffold |
| 04/08/2026 | Signed-off | Colgate Restoration | Sidewalk Shed |
| 04/09/2025 | Permit Issued | Pebble Craft | Fence |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 09/01/2026 | Permit Issued | Colgate Restoration | Suspended Scaffold (SC) |
| Date | Type | Result | Report |
|---|---|---|---|
| 08/27/2026 | Certified Storm Drainage-ST-Piping-Roughing | Certified | View ↗ |
| 08/27/2026 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 08/21/2026 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 07/31/2026 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 07/31/2026 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 07/27/2026 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 07/27/2026 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 07/13/2026 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 07/03/2026 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 07/03/2026 | Certified StandPipe - SD - Alarm Sys 64/09 - Finish | Certified | View ↗ |
| 04/22/2026 | Pass-Final CND-Occupancy Inspection | Pass | View ↗ |
| 04/01/2026 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 03/09/2026 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 03/04/2026 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 02/12/2026 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 02/09/2026 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 02/09/2026 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 01/26/2026 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 01/21/2026 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 01/21/2026 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 11/25/2025 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 11/20/2025 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 10/24/2025 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 10/21/2025 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 10/21/2025 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 09/14/2026 | Final | Frank Loffredo | progress |
| 08/24/2026 | Post-installed Anchors | Michael Walsh | special |
| 08/24/2026 | Alternative Materials - OTCR Buildings Bulletin Number | Michael Walsh | special |
| 08/21/2026 | Alternative Materials - OTCR Buildings Bulletin Number | Michael Walsh | special |
| 08/21/2026 | Post-installed Anchors | Michael Walsh | special |
| 08/12/2026 | Fire-Resistant Penetrations and Joints | Young Suh | special |
| 08/12/2026 | Post-installed Anchors | Young Suh | special |
| 08/04/2026 | Fire-Resistant Penetrations and Joints | Young Suh | special |
| 08/04/2026 | Post-installed Anchors | Young Suh | special |
| 08/03/2026 | Post-installed Anchors | Michael Walsh | special |
| 08/03/2026 | Alternative Materials - OTCR Buildings Bulletin Number | Michael Walsh | special |
| 07/28/2026 | Post-installed Anchors | Young Suh | special |
| 07/28/2026 | Fire-Resistant Penetrations and Joints | Young Suh | special |
| 07/27/2026 | Mechanical Systems | Young Suh | special |
| 07/27/2026 | Fire-Resistant Penetrations and Joints | Young Suh | special |
| 07/27/2026 | Post-installed Anchors | Young Suh | special |
| 07/27/2026 | Final | Frank Loffredo | progress |
| 07/27/2026 | Sprinkler Systems | Young Suh | special |
| 07/27/2026 | Final | Young Suh | progress |
| 07/27/2026 | HVAC-R and service water heating equipment | Young Suh | energy_progress |
| 07/27/2026 | Electrical motors and elevators | Young Suh | energy_progress |
| 06/08/2026 | Fire-Resistant Penetrations and Joints | Young Suh | special |
| 06/08/2026 | Interior lighting power | Young Suh | energy_progress |
| 06/08/2026 | HVAC-R and service water heating equipment | Young Suh | energy_progress |
| 06/08/2026 | Lighting controls | Young Suh | energy_progress |
| Tenant | Space | Floors | Renovation projects |
|---|---|---|---|
| ParaFi Capital | Office | Floor 3 | Project M01436892 Project M01436682 |
| Lingotto | Office | Floor 6 | Project M01355527 |
| Cognac | Restaurant / Food Service | Floor 1 | Project M01367559 |
| Muji | Retail | Floor 1 | Project M01309219 |
| Bondi | Restaurant / Food Service | Floor 1 | Project M01289745 |
| Serafina | Restaurant / Food Service | Cellar, Floors 1, 2 | Project M01173062 Project M01173150 |
| ERA Restaurant Group | Restaurant / Food Service | Floors 1, 2 | Project M01172311 |
| Cha Cha Matcha | Restaurant / Food Service | Floor 1 | Project M01152985 |
| Redburn | Office | Floor 15 | Project M00899862 |
| Hewlett Packard Enterprise | Office | Floor 10 | Project M00483749 Project M00483775 Project M00483798 Project M00481203 |
| LEXUS | Automotive / fuel | — | Project M00421197 |