| Owner | Filings | Most Recent |
|---|---|---|
| 125 East 50th | 38 | 03/21/2026 |
| Denihan Hospitality | 9 | 07/08/2026 |
| Sonestabenjaminhotel | 3 | 09/15/2026 |
| 125 E 50th Street Co | 2 | 03/21/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 04/26/2022 | $63.1M | — | 125 EAST 50TH STREET CO., LLC → SONESTA BENJAMIN HOTEL LLC | $455/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| Fiskaa Engineering | 1 | 07/02/2026 |
| Studio3877 | 3 | 06/09/2026 |
| Guth Deconzo Consulting Engineers | 4 | 08/25/2025 |
| Meyers+ Engineers | 8 | 06/26/2025 |
| DLR Group | 3 | 11/02/2023 |
| Socotec | 1 | 03/09/2023 |
| 360 Engineering | 1 | 03/04/2022 |
| Representative | Filings | Most Recent |
|---|---|---|
| Metropolis Group | 34 | 03/21/2026 |
| Rybak Development | 2 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| Spire Scaffolding & Hoist | Scaffold | 8 | 07/08/2026 |
| Shawmut Woodworking & Supply | General Contractor | 8 | 03/21/2026 |
| Certified of N.Y | General Contractor | 3 | 04/09/2026 |
| Allied Construction Management | General Contractor | 2 | 03/21/2026 |
| Lipsky & Rosenthal | Plumbing | 2 | 07/08/2026 |
| Par Plumbing Co | Plumbing | 2 | 07/08/2026 |
| Rally Restoration | specialty_contractor | 2 | 03/21/2026 |
| Lawrence J. Levine | Fire Protection | 2 | 03/21/2026 |
| Village P & H NY | Plumbing | 1 | 07/08/2026 |
| Heso Electrical | Electrical | 1 | 03/22/2026 |
| Mazzancello Mark | Electrical | 1 | 03/21/2026 |
| A & M Warshaw Plumbing & Heating | Plumbing | 1 | 07/08/2026 |
| A&M Warshaw Services | Fire Protection | 1 | 07/08/2026 |
| Capitol Fire Sprinkler Co | Fire Protection | 1 | 07/08/2026 |
| Sirina Fire Protection | Fire Protection | 1 | 07/08/2026 |
| Welsbach Electric | Electrical | 1 | 03/21/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| Shahrish Shuvo Engineering | 8524 | 1 | 06/09/2026 |
| Sia Inspections | 7306 | 13 | 08/25/2025 |
| Ace Structural Engineering | 496 | 11 | 06/26/2025 |
| Biz Designs | 6312 | 1 | 09/05/2023 |
| PSI Agency | 254 | 1 | 03/09/2023 |
| Socotec | 301 | 1 | 03/09/2023 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Mechanical Systems | Signed-off | Certified of N.Y | 08/12/2025 |
| DOB NOW | General Construction | Signed-off | Certified of N.Y | 06/26/2025 |
| DOB NOW | Sprinklers | Signed-off | A&M Warshaw Services | 06/25/2025 |
| DOB NOW | Plumbing | Signed-off | A & M Warshaw Plumbing & Heating | 06/24/2025 |
| DOB NOW | Plumbing | Signed-off | Par Plumbing Co | 03/18/2024 |
| DOB NOW | Plumbing | Signed-off | Par Plumbing Co | 03/18/2024 |
| DOB NOW | Sprinklers | Signed-off | Sirina Fire Protection | 01/09/2024 |
| DOB NOW | Plumbing | Signed-off | A&M Warshaw Plumbing & Heating | 01/02/2024 |
| DOB NOW | Mechanical Systems | Signed-off | Shawmut Woodworking & Supply | 12/18/2023 |
| DOB NOW | General Construction | Signed-off | Shawmut Woodworking & Supply | 12/13/2023 |
| DOB NOW | Mechanical Systems | Signed-off | Shawmut Woodworking & Supply | 12/06/2023 |
| DOB NOW | General Construction | Signed-off | Shawmut Woodworking & Supply | 12/05/2023 |
| DOB NOW | Sprinklers | Signed-off | Capitol Fire Sprinkler Co | 12/01/2023 |
| DOB NOW | Plumbing | Signed-off | A&M Warshaw Plumbing & Heating | 11/30/2023 |
| DOB NOW | Sidewalk Shed | Signed-off | Spire Scaffolding & Hoist | 05/04/2023 |
| DOB NOW | Sidewalk Shed | Signed-off | Spire Scaffolding & Hoist | 04/18/2023 |
| DOB NOW | General Construction | Permit Issued | Rally Restoration | 04/05/2023 |
| DOB NOW | Plumbing | Signed-off | Village P & H NY | 01/31/2023 |
| DOB NOW | General Construction | Permit Issued | Allied Construction Management | 01/31/2023 |
| DOB NOW | Sidewalk Shed | Signed-off | Spire Scaffolding & Hoist | 04/28/2022 |
| DOB NOW | Sidewalk Shed | Signed-off | Spire Scaffolding & Hoist | 03/04/2022 |
| BIS | OT | ISSUED | Pratt Construction & Restoration | 05/24/2016 |
| BIS | OT | ISSUED | Pratt Construction & Restoration | 04/29/2016 |
| BIS | EQ | ISSUED | Intersystem S&S | 04/05/2016 |
| BIS | EQ | ISSUED | Intersystem S&S | 02/22/2016 |
| BIS | MH | ISSUED | Aws Plumbing & Heating & AC | 07/17/2015 |
| BIS | FP | ISSUED | Reliable Fire Protection | 05/22/2015 |
| BIS | OT | ISSUED | AMI | 07/01/2014 |
| BIS | FP | ISSUED | Reliable Fire Protection | 04/04/2013 |
| BIS | PL | ISSUED | PSI Fire | 10/02/2012 |
| BIS | OT | ISSUED | Greenline Developers | 09/27/2012 |
| BIS | MH | ISSUED | Greenline Developers | 09/27/2012 |
| BIS | SP | ISSUED | Precision Plumbing Services | 07/26/2010 |
| BIS | PL | ISSUED | Headquarters Mechanical | 06/21/2010 |
| BIS | MH | ISSUED | Certified of N.Y | 06/18/2010 |
| BIS | MH | ISSUED | Certified of N.Y | 05/21/2010 |
| BIS | EQ | ISSUED | Outdoor Installations | 09/15/2009 |
| BIS | EQ | ISSUED | Outdoor Installations | 07/10/2009 |
| BIS | OT | ISSUED | Skyline Restoration | 04/16/2009 |
| BIS | EQ | ISSUED | Outdoor Installation | 09/17/2008 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 06/26/2025 | Signed-off | Par Plumbing Co | Water/Sanitary |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 01/09/2026 | Complete | Heso Electrical | General Wiring |
| 12/06/2023 | Complete | Empire State Electl | General Wiring |
| 12/05/2023 | Complete | Empire State Electl | — |
| 12/03/2023 | Permit Issued | Jam Electrical | — |
| 05/02/2023 | Complete | Joseph Weinstein Electric | General Wiring |
| 04/28/2022 | Complete | Nash Electric Services | — |
| Date | Type | Result | Report |
|---|---|---|---|
| 11/25/2025 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 11/25/2025 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 09/29/2025 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 09/29/2025 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 09/26/2025 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 09/15/2025 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 08/15/2025 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 11/08/2024 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 10/24/2024 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 10/22/2024 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 10/22/2024 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 08/09/2024 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 02/26/2024 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 01/02/2024 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 03/07/2023 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 06/17/2026 | Post-installed Anchors | — | special |
| 06/17/2026 | Fire-Resistant Penetrations and Joints | — | special |
| 06/17/2026 | Standpipe Systems | — | special |
| 04/17/2026 | Fire-Resistant Penetrations and Joints | — | special |
| 04/17/2026 | Fire-Resistance Rated Construction | — | progress |
| 08/19/2025 | Tenant Protection Plan Compliance | — | special |
| 08/18/2025 | Post-installed Anchors | SOFIA KAPELYAN | special |
| 08/18/2025 | Fire-Resistant Penetrations and Joints | SOFIA KAPELYAN | special |
| 05/08/2025 | Mechanical Systems | SOFIA KAPELYAN | special |
| 05/08/2025 | Tenant Protection Plan Compliance | SOFIA KAPELYAN | special |
| 05/08/2025 | Sprinkler Systems | SOFIA KAPELYAN | special |
| 05/08/2025 | Fire-Resistant Penetrations and Joints | SOFIA KAPELYAN | special |
| 05/08/2025 | Tenant Protection Plan Compliance | SOFIA KAPELYAN | special |
| 05/08/2025 | Maintenance information | SOFIA KAPELYAN | energy_progress |
| 05/08/2025 | Duct leakage testing, insulation and design | SOFIA KAPELYAN | energy_progress |
| 05/08/2025 | Energy Code Compliance Inspections | SOFIA KAPELYAN | progress |
| 05/08/2025 | Final | SOFIA KAPELYAN | progress |
| 11/14/2024 | Post-installed Anchors | ANTHONY UGBEBOR | special |
| 11/14/2024 | Fire-Resistant Penetrations and Joints | ANTHONY UGBEBOR | special |
| 11/14/2024 | Tenant Protection Plan Compliance | — | special |
| 09/08/2023 | Tenant Protection Plan Compliance | JEFF AKERMAN | special |
| 09/08/2023 | Tenant Protection Plan Compliance | JEFF AKERMAN | special |
| 09/01/2023 | Post-installed Anchors | ANTHONY UGBEBOR | special |
| 09/01/2023 | Fire-Resistant Penetrations and Joints | ANTHONY UGBEBOR | special |
| 08/09/2023 | Mechanical Systems | ANTHONY UGBEBOR | special |
| Tenant | Space | Floors | Renovation projects |
|---|---|---|---|
| Sonesta International Hotels | Hotel / Lodging | Floors 1, 2 | Project M01384853 Project M01223153 Project M01223158 Project M01084287 Project M01223167 |
| The Benjamin Royal Sonesta | Hotel / Lodging | Floors 3–26 | Project M00917087 |
| Sonesta Benjamin Hotel | Hotel / Lodging | Sub-cellar, Cellar, Floors 1–26 | Project M00917100 Project M00917106 Project M00813169 Project M08048570 Project M08048708 Project M00917103 Project M00870208 Project M00870236 |
| Staples | Retail | Sub-cellar, Cellar, Floor 1 | Project M00870231 Project M00870248 |