| Owner | Filings | Most Recent |
|---|---|---|
| 51 West 81st | 71 | 07/08/2026 |
| AJ Clarke Real Estate | 13 | 03/21/2026 |
| Herbol | 11 | 03/21/2026 |
| 51 West 81st St Owner's | 9 | 03/21/2026 |
| Rudd Realty | 2 | 03/21/2026 |
| Firm | Filings | Most Recent |
|---|---|---|
| Mago Architecture | 3 | 01/16/2026 |
| Metropolitan Mechanical Contractors | 1 | 12/04/2024 |
| Jenkins Architecture | 1 | 10/10/2024 |
| Cheung Showman Architects | 2 | 03/18/2024 |
| Jack Green Associates | 1 | 02/17/2023 |
| South Park Consulting | 4 | 10/14/2022 |
| Piro Studio | 1 | 08/15/2022 |
| Cta Architects | 1 | 03/11/2022 |
| Rachel K Crystal, Architect | 2 | 12/09/2021 |
| Centre Studio | 1 | 12/27/2019 |
| Joel Phagoo P.E | 1 | 03/07/2019 |
| Representative | Filings | Most Recent |
|---|---|---|
| Grand Expediters NYC | 4 | 03/21/2026 |
| Burnham Nationwide | 2 | 03/21/2026 |
| Municipal Building Consultants | 2 | 03/21/2026 |
| DI Dio Architecture | 2 | 03/21/2026 |
| Spring Scaffolding | 2 | 03/21/2026 |
| Paul Fusco Consulting | 2 | 03/21/2026 |
| Code | 4 | 03/21/2026 |
| Gregg Rothstein Architect | 1 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| Spring Scaffolding | Scaffold | 9 | 07/08/2026 |
| Abigail H Hess Interiors | General Contractor | 4 | 07/08/2026 |
| Constructors Trades & Ski | General Contractor | 3 | 03/21/2026 |
| True North Mechanical | Plumbing | 2 | 07/08/2026 |
| Avalon Electric | Electrical | 2 | 03/21/2026 |
| Aha Interiors | General Contractor | 2 | 04/09/2026 |
| Metropolitan Mechanical | specialty_contractor | 2 | 03/21/2026 |
| New Force Construction | General Contractor | 2 | 03/21/2026 |
| SJB Interiors | General Contractor | 2 | 03/21/2026 |
| Master 2 Plumbing & Heating | Plumbing | 2 | 07/08/2026 |
| Crocitto, Jr., William | Electrical | 1 | 03/21/2026 |
| Otec Plumbing & Heating Services | Plumbing | 1 | 07/08/2026 |
| Delta Star Electric | Electrical | 1 | 03/21/2026 |
| Five Star P&H Co | Plumbing | 1 | 07/08/2026 |
| MC2 Mechanical | specialty_contractor | 1 | 07/08/2026 |
| Gregg NY Plumbing | Plumbing | 1 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| International Geotehcnica | 1795 | 3 | 01/16/2026 |
| Metropolitan Mechanical | 2277 | 1 | 12/04/2024 |
| Metric Consulting and Ins | 1803 | 1 | 10/10/2024 |
| Jack Green Associates | 422 | 1 | 02/17/2023 |
| Piro Studio | 7503 | 1 | 08/15/2022 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Mechanical Systems | Permit Issued | Aha Interiors | 02/04/2026 |
| DOB NOW | Plumbing | Permit Issued | Otec Plumbing & Heating Services | 01/26/2026 |
| DOB NOW | General Construction | Permit Issued | Aha Interiors | 01/23/2026 |
| DOB NOW | General Construction | Permit Issued | Constructors Trades & Ski | 04/10/2025 |
| DOB NOW | Mechanical Systems | Signed-off | Metropolitan Mechanical | 12/09/2024 |
| DOB NOW | Plumbing | Signed-off | Five Star P&H Co | 06/07/2024 |
| DOB NOW | General Construction | Signed-off | SJB Interiors | 04/26/2024 |
| DOB NOW | Mechanical Systems | Signed-off | MC2 Mechanical | 04/26/2023 |
| DOB NOW | General Construction | Signed-off | Abigail H Hess Interiors | 11/14/2022 |
| DOB NOW | Mechanical Systems | Signed-off | Abigail H Hess Interiors | 08/30/2022 |
| DOB NOW | Plumbing | Signed-off | Master 2 Plumbing & Heating | 05/24/2022 |
| DOB NOW | General Construction | Signed-off | New Force Construction Co | 04/13/2022 |
| DOB NOW | Plumbing | Signed-off | Master 2 Plumbing & Heating | 10/06/2021 |
| DOB NOW | General Construction | Signed-off | Abigail H Hess Interiors | 09/29/2021 |
| DOB NOW | Plumbing | Signed-off | True North Mechanical | 05/17/2021 |
| DOB NOW | Sidewalk Shed | Signed-off | Spring Scaffolding | 03/04/2021 |
| DOB NOW | Sidewalk Shed | Signed-off | Spring Scaffolding | 12/18/2020 |
| DOB NOW | Plumbing | Signed-off | True North Mechanical | 12/09/2020 |
| DOB NOW | Sidewalk Shed | Signed-off | Spring Scaffolding | 03/03/2020 |
| DOB NOW | Plumbing | Signed-off | Gregg NY Plumbing | 01/24/2020 |
| DOB NOW | Sidewalk Shed | Signed-off | Spring Scaffolding | 12/20/2019 |
| DOB NOW | Sidewalk Shed | Signed-off | Spring Scaffolding | 03/08/2019 |
| BIS | PL | ISSUED | Gregg NY Plumbing | 04/17/2025 |
| BIS | PL | ISSUED | Gregg NY Plumbing | 02/01/2023 |
| BIS | PL | ISSUED | McManus Mechanical Maintenance P&H | 12/13/2022 |
| BIS | PL | ISSUED | McManus Mechanical Maintenance P&H | 12/09/2021 |
| BIS | OT | ISSUED | NMK Cabinetry | 04/01/2021 |
| BIS | MH | ISSUED | NU-Way Heating & Cooling | 02/18/2021 |
| BIS | OT | ISSUED | New Force Construction | 01/18/2021 |
| BIS | OT | ISSUED | NMK Cabinetry | 11/24/2020 |
| BIS | PL | ISSUED | Genesis Plumbing and Heating | 11/13/2020 |
| BIS | OT | ISSUED | Abigail H Hess Interiors | 10/29/2020 |
| BIS | EQ | ISSUED | New Force Construction | 09/17/2020 |
| BIS | EQ | ISSUED | New Force Construction | 09/16/2020 |
| BIS | OT | ISSUED | BZJ Construction | 06/01/2020 |
| BIS | OT | ISSUED | Urban Standard General Co | 02/13/2020 |
| BIS | OT | ISSUED | New Force Construction | 12/05/2019 |
| BIS | OT | ISSUED | New Force Construction | 12/05/2019 |
| BIS | PL | ISSUED | Genesis Plumbing and Heating | 10/11/2019 |
| BIS | EQ | ISSUED | New Force Construction | 09/18/2019 |
| Filed | Status | Contractor | Scope | Make / Model / Capacity |
|---|---|---|---|---|
| 01/16/2026 | Permit Issued | Aha Interiors | Heating and Air Conditioning Systems | Heat / Cool Mitsubishi Electric MITSUBISHI MSZ-EF09NAW-U2 9,000 BTU · Fan Coil Indoor ×2 MITSUBISHI MLZ-KP09NA2 9,000 BTU · Vrf Indoor ×1 MITSUBISHI MLZ-KP18NA2 18,000 BTU · Fan Coil Indoor ×1 MITSUBISHI MXZ-5C42HA4 42,000 BTU · Condensing Unit ×1 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 01/16/2026 | Permit Issued | Otec Plumbing & Heating Services | Gas, Water/Sanitary |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 03/16/2026 | Permit Issued | EM-Pro Electric | General Wiring |
| 12/23/2025 | Permit Issued | Avalon Electric | General Wiring |
| 05/14/2025 | Complete | Robert Chimenti | General Wiring |
| 03/22/2023 | Complete | Leader Electric Co | General Wiring |
| 02/07/2023 | Complete | Leader Electric Co | General Wiring |
| 08/17/2021 | Permit Issued | KGK Electric | General Wiring |
| 01/12/2021 | Complete | Prestige Electrical Contg | General Wiring |
| 10/26/2020 | Complete | Elpo Electrical Contg | General Wiring |
| 11/19/2018 | Complete | Star Electrical Contractors | — |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 01/16/2026 | Permit Issued | Aha Interiors | Tenant Protection Plan 72 Hour |
| Date | Type | Result | Report |
|---|---|---|---|
| 03/31/2026 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 01/10/2025 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 01/10/2025 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 06/28/2024 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 06/27/2024 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 04/24/2023 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 03/20/2023 | Pass-Final PL - Up to 9 Requested Floors | Pass | View ↗ |
| 10/28/2022 | Certified Gas-Gas-Piping-Roughing | Certified | View ↗ |
| 08/11/2022 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 11/18/2025 | Tenant Protection Plan Compliance | MICHAEL KARANTINIDIS, P.E. | special |
| 09/16/2025 | Final | MICHAEL KARANTINIDIS, P.E. | progress |
| 09/16/2025 | Fire-Resistant Penetrations and Joints | MICHAEL KARANTINIDIS, P.E. | special |
| 09/16/2025 | Energy Code Compliance Inspections | MICHAEL KARANTINIDIS, P.E. | progress |
| 09/16/2025 | Fire-Resistance Rated Construction | MICHAEL KARANTINIDIS, P.E. | progress |
| 09/16/2025 | Final | MICHAEL KARANTINIDIS, P.E. | progress |
| 09/16/2025 | Mechanical Systems | MICHAEL KARANTINIDIS, P.E. | special |
| 02/16/2023 | Tenant Protection Plan Compliance | JACK GREEN | special |
| 12/01/2022 | Fire-Resistant Penetrations and Joints | JACK GREEN | special |
| 11/15/2022 | Mechanical Systems | JACK GREEN | special |
| 11/15/2022 | Final | JACK GREEN | progress |
| 10/16/2022 | Energy Code Compliance Inspections | William Mandara | progress |
| 03/11/2022 | Energy Code Compliance Inspections | Daniel Allen | progress |
| 02/11/2022 | Final | Daniel Allen | progress |
| 01/26/2022 | Energy Code Compliance Inspections | William Mandara | progress |
| 08/17/2021 | Lighting in dwelling units | William Mandara | energy_progress |
| 08/17/2021 | Final | William Mandara | progress |
| 03/05/2019 | Final | JOEL PHAGOO | progress |