| Owner | Filings | Most Recent |
|---|---|---|
| 520 West 43rd Street Reit | 100 | 10/13/2026 |
| 520 W 43rd Street Partners | 15 | 03/21/2026 |
| CPT 520 West 43 Owners | 6 | 03/21/2026 |
| 520 West 43rd St Partners | 4 | 03/21/2026 |
| 520 W 43 S | 3 | 03/21/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 08/01/2018 | $193.0M | — | CPT 520 W 43 OWNER LLC → 520 West 43rd Street Reit | $603/sf building |
| 11/15/2013 | $170.0M | — | 520 WEST 43RD STREET PARTNERS , LLC → CPT 520 W 43 OWNER LLC | $531/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| Asr Engineering | 1 | 12/05/2023 |
| JG Neukomm Architecture | 8 | 03/10/2020 |
| Representative | Filings | Most Recent |
|---|---|---|
| William Vitacco Associates | 8 | 03/21/2026 |
| Expediting | 1 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| DPH Plumbing & Heating | Plumbing | 10 | 07/08/2026 |
| Accurate Mechanical | Plumbing | 9 | 07/08/2026 |
| Empire Core Group | Scaffold | 5 | 07/08/2026 |
| Raptor Mechanical | Plumbing | 4 | 07/08/2026 |
| Safetech Enterprises | Scaffold | 3 | 03/21/2026 |
| All City Electrical | Electrical | 1 | 03/22/2026 |
| Par Plumbing Co., Inc.o | Fire Protection | 1 | 03/21/2026 |
| Cabin Electric | Electrical | 1 | 03/21/2026 |
| G.M.A. Plumbing & Heating | Plumbing | 1 | 07/08/2026 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Suspended Scaffold | Permit Issued | Rosenwach Tank Co | 09/18/2026 |
| DOB NOW | Plumbing | Permit Issued | Anthony Disabato | 05/16/2025 |
| DOB NOW | Plumbing | Permit Issued | Anthony Disabato | 05/16/2025 |
| DOB NOW | Plumbing | Permit Issued | Raptor Mechanical | 12/02/2024 |
| DOB NOW | Sidewalk Shed | Signed-off | Safetech Enterprises | 12/05/2023 |
| DOB NOW | Plumbing | Permit Issued | Raptor Mechanical | 10/20/2023 |
| DOB NOW | Plumbing | Permit Issued | Raptor Mechanical | 07/13/2023 |
| DOB NOW | Plumbing | Permit Issued | DPH Plumbing & Heating | 05/18/2023 |
| DOB NOW | Plumbing | Permit Issued | Raptor Mechanical | 08/02/2022 |
| DOB NOW | Plumbing | Permit Issued | Anthony Disabato | 06/21/2022 |
| DOB NOW | Plumbing | Permit Issued | DPH Plumbing & Heating | 05/12/2022 |
| DOB NOW | Plumbing | Permit Issued | Anthony Disabato | 05/04/2021 |
| DOB NOW | Plumbing | Permit Issued | Anthony Disabato | 02/08/2021 |
| DOB NOW | Plumbing | Permit Issued | DPH Plumbing & Heating | 09/14/2020 |
| DOB NOW | Plumbing | Permit Issued | DPH Plumbing & Heating | 09/01/2020 |
| DOB NOW | Plumbing | Permit Issued | DPH Plumbing & Heating | 09/01/2020 |
| DOB NOW | Plumbing | Permit Issued | DPH Plumbing & Heating | 09/01/2020 |
| DOB NOW | Plumbing | Permit Issued | DPH Plumbing & Heating | 03/19/2020 |
| DOB NOW | Plumbing | Permit Issued | DPH Plumbing & Heating | 03/17/2020 |
| DOB NOW | Plumbing | Permit Issued | Anthony Disabato | 01/27/2020 |
| DOB NOW | Plumbing | Permit Issued | DPH Plumbing & Heating | 01/23/2020 |
| DOB NOW | Plumbing | Permit Issued | G.M.A. Plumbing & Heating | 12/09/2019 |
| DOB NOW | Plumbing | Permit Issued | Anthony Disabato | 10/24/2019 |
| DOB NOW | Plumbing | Permit Issued | DPH Plumbing & Heating | 10/16/2019 |
| DOB NOW | Plumbing | Permit Issued | Anthony Disabato | 08/28/2019 |
| DOB NOW | Plumbing | Permit Issued | Anthony Disabato | 08/21/2019 |
| DOB NOW | Construction Fence | Permit Issued | Empire Core Group | 06/27/2019 |
| DOB NOW | Construction Fence | Permit Issued | Empire Core Group | 06/10/2019 |
| DOB NOW | Construction Fence | Permit Issued | Empire Core Group | 03/20/2019 |
| BIS | OT | ISSUED | Freedom GS | 04/05/2022 |
| BIS | OT | ISSUED | Freedom GS | 04/05/2022 |
| BIS | OT | ISSUED | Shannon Contracting | 03/24/2021 |
| BIS | SD | ISSUED | Boardwalk Plumbing & Heating | 02/17/2021 |
| BIS | PL | ISSUED | Ebm Plumbing | 12/15/2020 |
| BIS | PL | ISSUED | Accurate Mechanical | 12/07/2020 |
| BIS | PL | ISSUED | Wynne Plumbing & Heating | 11/05/2020 |
| BIS | PL | ISSUED | DPH Plumbing & Heating | 07/15/2020 |
| BIS | PL | ISSUED | DPH Plumbing & Heating | 07/15/2020 |
| BIS | PL | ISSUED | DPH Plumbing & Heating | 07/15/2020 |
| BIS | PL | ISSUED | DPH Plumbing & Heating | 07/15/2020 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 03/10/2020 | Permit Issued | Raptor Mechanical | Gas, Water/Sanitary |
| 10/07/2019 | Permit Issued | G.M.A. Plumbing & Heating | Water/Sanitary |
| 10/07/2019 | Permit Issued | Accurate Mechanical | Gas, Water/Sanitary |
| 07/26/2019 | Permit Issued | Accurate Mechanical | Water/Sanitary |
| 07/26/2019 | Permit Issued | Zara Plumbing | Water/Sanitary |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 12/30/2023 | Complete | Richard Neu | — |
| 02/19/2020 | Permit Issued | All City Electrical | General Wiring |
| 01/02/2020 | Complete | Alliance Elevator Company | — |
| 10/24/2019 | Complete | S.E. Electl Contng | General Wiring |
| 04/06/2019 | Complete | S.E. Electl Contng | General Wiring |
| 03/20/2019 | Complete | Amsterdam Electric | General Wiring |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 08/27/2026 | Permit Issued | Rosenwach Tank Co | Suspended Scaffold (SC) |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 03/11/2020 | Energy Code Compliance Inspections | Jean-Gabriel Neukomm | progress |
| 03/09/2020 | Energy Code Compliance Inspections | Jean-Gabriel Neukomm | progress |
| 07/08/2019 | Energy Code Compliance Inspections | Jean-Gabriel Neukomm | progress |