| Owner | Filings | Most Recent |
|---|---|---|
| VORNADO REALTY TRUST | 50 | 07/08/2026 |
| VORNADO OFFICE MANAGEMENT | 15 | 03/21/2026 |
| COLLIERS | 12 | 08/29/2026 |
| VNO 510 FIFTH | 5 | 03/21/2026 |
| 510 5TH AVE | 5 | 03/21/2026 |
| CHEMICAL BANK | 2 | 03/21/2026 |
| MANUFACTURERS HANOVER TRUST | 2 | 03/21/2026 |
| 510 FIFTH PROPCO LLC | 1 | 03/22/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 08/10/2023 | $50.0M | — | 510 FIFTH AVENUE LLC → 510 FIFTH PROPCO LLC | $874/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| SCHNACKEL ENGINEERS | 4 | 05/27/2026 |
| KEVIN C. GORE, AIA ARCHITECT | 2 | 05/27/2026 |
| BLACKNEY HAYES ARCHITECTS | 2 | 05/07/2026 |
| RAAD | 1 | 01/14/2026 |
| ENGINEERING GROUP ASSOCIATES, PC | 1 | 12/04/2025 |
| DESIMONE CONSULTING ENGINEERING | 1 | 10/28/2025 |
| CARUSO TURLEY SCOTT, INC | 1 | 05/14/2025 |
| ADG ARCHITECTURE AND DESIGN PC | 1 | 06/09/2022 |
| ASDA ARCHITECTURE + DESIGN | 1 | 05/31/2022 |
| GOLDMAN COPELAND ASSOCIATES | 9 | 03/23/2022 |
| JOHN F. GIUSEFFI, ARCHITECT, PC | 1 | 05/25/2021 |
| Representative | Filings | Most Recent |
|---|---|---|
| ARCHETYPE CONSULTANTS | 22 | 03/21/2026 |
| PAUL FUSCO CONSULTING | 6 | 03/21/2026 |
| GREEN LIGHT EXPEDITING LLC | 5 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| CLUNE CONSTRUCTION CO LP | General Contractor | 9 | 07/08/2026 |
| KEDC CORP | General Contractor | 9 | 07/08/2026 |
| METRO PARTNERS GROUP INC | General Contractor | 6 | 06/27/2026 |
| LEVINE, GEORGE | Fire Protection | 2 | 03/21/2026 |
| W5 GROUP LLC | General Contractor | 2 | 03/21/2026 |
| SIRINA FIRE PROT CORP | Fire Protection | 2 | 07/08/2026 |
| AMBASSADOR CONSTRUCTION C | General Contractor | 2 | 07/08/2026 |
| CAPITOL FIRE SPRINKLER CO | Fire Protection | 1 | 06/28/2026 |
| LORICH CONSTRUCTION MANAGEMENT | General Contractor | 1 | 07/08/2026 |
| HUDSON PLMBING & MCH, LLC | Plumbing | 1 | 07/08/2026 |
| CASTELLANO, MICHAEL | Electrical | 1 | 03/21/2026 |
| PAR PLUMBING CO., INC | Plumbing | 1 | 07/08/2026 |
| C.M. RICHEY ELEC'L CONTR | Electrical | 1 | 03/22/2026 |
| LOCKER, WAYNE | Electrical | 1 | 03/21/2026 |
| NOVA ELECTRIC LLC | Electrical | 1 | 03/22/2026 |
| PAUL BOCCIA | Electrical | 1 | 03/21/2026 |
| TAYLOR, ERROL | Electrical | 1 | 03/21/2026 |
| WAYNE LOCKER | Electrical | 1 | 03/21/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| CONCRETE SOLUTIONS LAB CO | 5344 | 7 | 05/27/2026 |
| RAAD | 7727 | 1 | 01/14/2026 |
| RA ENGINEERING LLP | 6986 | 2 | 12/04/2025 |
| DESIMONE CONSULTING ENGIN | 5942 | 1 | 10/28/2025 |
| ASDA ARCHITECTURE + DESIG | 2015 | 1 | 05/31/2022 |
| ALAN D MARCUS, PE | 1761 | 5 | 03/23/2022 |
| G&G SPRINKLER SERVICES LL | 2782 | 2 | 05/25/2021 |
| BECKER ENGINEERING, PC | 633 | 2 | 04/20/2021 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | General Construction | Permit Issued | METRO PARTNERS GROUP INC | 05/11/2026 |
| DOB NOW | Support of Excavation | Signed-off | METRO PARTNERS GROUP INC | 02/06/2026 |
| DOB NOW | Mechanical Systems | Permit Issued | METRO PARTNERS GROUP INC | 01/28/2026 |
| DOB NOW | Structural | Permit Issued | METRO PARTNERS GROUP INC | 11/03/2025 |
| DOB NOW | Mechanical Systems | Permit Issued | KEDC | 10/14/2025 |
| DOB NOW | Structural | Permit Issued | KEDC | 10/14/2025 |
| DOB NOW | General Construction | Permit Issued | KEDC | 10/14/2025 |
| DOB NOW | Sprinklers | Signed-off | HUDSON PLMBING & MCH, LLC | 10/08/2025 |
| DOB NOW | General Construction | Permit Issued | LORICH CONSTRUCTION MANAGEMENT | 09/23/2025 |
| DOB NOW | Plumbing | Permit Issued | CAPITOL FIRE SPRINKLER CO | 07/17/2025 |
| DOB NOW | General Construction | Permit Issued | KEDC | 05/30/2025 |
| DOB NOW | Mechanical Systems | Permit Issued | KEDC | 05/30/2025 |
| DOB NOW | Structural | Permit Issued | KEDC | 05/30/2025 |
| DOB NOW | General Construction | Permit Issued | W5 GROUP LLC | 06/03/2022 |
| DOB NOW | Mechanical Systems | Permit Issued | AMBASSADOR CONSTRUCTION C | 04/11/2022 |
| DOB NOW | Mechanical Systems | Permit Issued | AMBASSADOR CONSTRUCTION C | 09/27/2021 |
| DOB NOW | General Construction | Signed-off | CLUNE CONSTRUCTION CO LP | 08/19/2021 |
| DOB NOW | Mechanical Systems | Signed-off | CLUNE CONSTRUCTION CO LP | 08/19/2021 |
| DOB NOW | Mechanical Systems | Signed-off | CLUNE CONSTRUCTION CO LP | 05/27/2021 |
| DOB NOW | General Construction | Signed-off | CLUNE CONSTRUCTION CO LP | 05/27/2021 |
| DOB NOW | Sprinklers | Permit Issued | SIRINA FIRE PROT CORP | 02/25/2021 |
| DOB NOW | Sprinklers | Signed-off | SIRINA FIRE PROT CORP | 12/15/2020 |
| DOB NOW | Plumbing | Signed-off | PAR PLUMBING CO., INC | 12/04/2020 |
| DOB NOW | Mechanical Systems | Signed-off | CLUNE CONSTRUCTION CO LP | 12/03/2020 |
| BIS | OT | ISSUED | CLUNE CONSTRUCTION CO LP | 12/01/2020 |
| BIS | OT | ISSUED | AMBASSADOR CONSTRUCTION C | 11/10/2020 |
| BIS | OT | ISSUED | DONALD R BORG CONSTRUCT | 01/28/2019 |
| BIS | MH | ISSUED | UA BUILDERS CORP | 01/03/2018 |
| BIS | OT | RE-ISSUED | UA BUILDERS CORP | 01/03/2018 |
| BIS | PL | ISSUED | PAR PLUMBING CO., INC | 06/19/2017 |
| BIS | SP | ISSUED | SKYLINE FIRE SPRINKL CORP | 05/26/2017 |
| BIS | OT | ISSUED | UA BUILDERS CORP | 02/15/2017 |
| BIS | MH | ISSUED | UA BUILDERS CORP | 02/15/2017 |
| BIS | OT | ISSUED | TRI-STATE DISMANTLING CORP | 11/29/2016 |
| BIS | OT | ISSUED | DONALD R BORG CONSTRUCT | 09/28/2016 |
| BIS | EQ | ISSUED | EVEREST SCAFFOLDING INC | 06/06/2016 |
| BIS | EQ | ISSUED | EVEREST SCAFFOLDING INC | 07/06/2015 |
| BIS | EQ | ISSUED | EVEREST SCAFFOLDING INC | 07/02/2015 |
| BIS | EQ | ISSUED | CERTIFIED SCAFFOLDING & H | 04/03/2014 |
| BIS | PL | ISSUED | EMPIRE PLUMBING INC | 03/20/2014 |
| Filed | Status | Contractor | Scope | Make / Model / Capacity |
|---|---|---|---|---|
| 01/14/2026 | Permit Issued | METRO PARTNERS GROUP INC | Heating and Air Conditioning Systems, Heating Systems | |
| 11/12/2020 | Permit Issued | AMBASSADOR CONSTRUCTION C | Air Conditioning Systems, Heating Systems |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 05/27/2026 | Permit Issued | CAPITOL FIRE SPRINKLER CO | Sprinkler System |
| 05/25/2021 | — | — | — |
| 04/20/2021 | Permit Issued | SIRINA FIRE PROT CORP | — |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 05/27/2026 | Signed-off | HUDSON PLMBING & MCH, LLC | Water/Sanitary |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 04/15/2026 | Permit Issued | TUXEDO ELEC'L CONTR'G INC | — |
| 01/12/2026 | Permit Issued | C.M. RICHEY ELEC'L CONTR | General Wiring |
| 04/18/2025 | Complete | NOVA ELECTRIC LLC | General Wiring |
| 06/09/2021 | Complete | EMPIRE STATE ELEC MAINT & | General Wiring, Lighting |
| 06/08/2021 | Permit Issued | EMPIRE STATE ELEC MAINT & | General Wiring, Lighting |
| 06/08/2021 | Cancel | NY ELECT MAINT & DATA COR | General Wiring, Lighting |
| 02/17/2021 | Permit Issued | C. W. GREENE INC | — |
| 12/07/2020 | Complete | C. W. GREENE INC | General Wiring |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 05/27/2026 | Permit Issued | KEDC CORP | 1 scope_items |
| 12/04/2025 | Signed-off | METRO PARTNERS GROUP INC | Concrete, Masonry |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 12/04/2025 | Signed-off | METRO PARTNERS GROUP INC | Earthwork |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 05/28/2026 | Mechanical Systems | MINA HANNA | special |
| 05/28/2026 | Fire-Resistant Penetrations and Joints | MINA HANNA | special |
| 05/28/2026 | Sprinkler Systems | MINA HANNA | special |
| 05/28/2026 | Final | MINA HANNA | progress |
| 05/28/2026 | Fire-Resistant Penetrations and Joints | MINA HANNA | special |
| 05/22/2026 | Mechanical Systems | MINA HANNA | special |
| 05/22/2026 | Fire-Resistant Penetrations and Joints | MINA HANNA | special |
| 05/22/2026 | Sprinkler Systems | MINA HANNA | special |
| 05/22/2026 | Fire-Resistant Penetrations and Joints | MINA HANNA | special |
| 05/22/2026 | Final | MINA HANNA | progress |
| 03/02/2026 | Final | KEVIN GORE | progress |
| 03/02/2026 | Fire-Resistant Penetrations and Joints | MINA HANNA | special |
| 03/02/2026 | Fire-Resistance Rated Construction | MINA HANNA | progress |
| 12/01/2025 | Structural Stability – Alterations of existing buildings | NIDAL ABISAAB | special |
| 12/01/2025 | Excavations - Sheeting, Shoring, and Bracing | NIDAL ABISAAB | special |
| 09/12/2025 | Final | DARIN JELLISON | progress |
| 09/09/2025 | Fire-Resistant Penetrations and Joints | NICHOLAS AZADIAN | special |
| 09/09/2025 | Energy Code Compliance Inspections | NICHOLAS AZADIAN | progress |
| 09/09/2025 | Final | NICHOLAS AZADIAN | progress |
| 09/09/2025 | Mechanical Systems | NICHOLAS AZADIAN | special |
| 05/06/2025 | Post-installed Anchors | MINA HANNA | special |
| 04/30/2025 | Final | MINA HANNA | progress |
| 05/10/2022 | Fire-Resistant Penetrations and Joints | Alfonso DElia | special |
| 05/10/2022 | Final | Alfonso DElia | progress |
| 03/17/2022 | HVAC-R and service water heating system controls | Alan Marcus | energy_progress |
| Tenant | Space | Floors | Renovation projects |
|---|---|---|---|
| Uniqlo | Retail | — | Project M01304500 |
| NFT.NYC event | Other | — | Project M00752996 |