| Owner | Filings | Most Recent |
|---|---|---|
| 101 WEST END REIT | 89 | 07/08/2026 |
| DERMOT COMPANY L P | 58 | 03/22/2026 |
| ARCHSTONE 101 WEST END AVENUE | 33 | 03/21/2026 |
| TST 101 WEST END | 21 | 03/21/2026 |
| KINGS GROUP NY | 11 | 07/08/2026 |
| EQUITY RESIDENTIAL | 10 | 03/21/2026 |
| COAST GROUP CORP | 7 | 03/22/2026 |
| GLOBAL FACILITY SERVICES | 2 | 03/21/2026 |
| 101 WEST END SPE II, LLC | 1 | 03/22/2026 |
| 101 WEST END AVENUE | 1 | 03/21/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 09/13/2018 | $416.1M | — | ARCHSTONE 101 WEST END AVENUE LP → 101 WEST END REIT, LLC | $659/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| JLN ENGINEERING PLLC | 1 | 06/03/2024 |
| PVE ENGINEERING | 2 | 12/01/2023 |
| GURVINDER SINGH | 3 | 10/17/2022 |
| ABS ENGINEERING, PLLC | 7 | 03/15/2022 |
| BROMLEY CALDARI ARCHITECTS | 3 | 09/01/2021 |
| BECKER ENGINEERING, P.C. | 1 | 06/24/2020 |
| PLAN B ENGINEERING | 2 | 12/30/2019 |
| YSRAEL A. SEINUK, P.C. | 1 | 10/29/2019 |
| KZ ENGINEERING, P.C | 2 | 10/16/2019 |
| Representative | Filings | Most Recent |
|---|---|---|
| JAM CONSULTANTS, INC. | 22 | 03/21/2026 |
| NORTHEAST EXPEDITING | 4 | 03/21/2026 |
| SANDEEP KAUR | 1 | 03/21/2026 |
| SYNERGY BUILDING CONSULTANTS | 3 | 03/21/2026 |
| WILLIAM VITACCO ASSOCIATES | 4 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| ARSENAL SCAFFOLD INC | General Contractor | 10 | 07/08/2026 |
| KINGS GROUP NY CORP | General Contractor | 8 | 07/08/2026 |
| LUMA CONSTRUCTION LLC | General Contractor | 8 | 07/08/2026 |
| AURA PLUMBING INC | Plumbing | 5 | 07/08/2026 |
| A.M. SAGE PLG & HTG LLC | Plumbing | 5 | 07/08/2026 |
| COAST GROUP CORP | General Contractor | 4 | 03/21/2026 |
| MODERN SERVICES SOLUTIONS | General Contractor | 3 | 03/21/2026 |
| SAFETECH ENTERPRISES CORP | General Contractor | 3 | 03/21/2026 |
| KODRA CONSTRUCTION CORP | General Contractor | 2 | 03/21/2026 |
| EBM PLUMBING CORP | Plumbing | 2 | 07/08/2026 |
| G.M.A. PLUMBING & HEATING | Plumbing | 1 | 07/08/2026 |
| POWER MASTERS ELEC'L CONT | Electrical | 1 | 03/22/2026 |
| AEGIS ENERGY SERVICES LLC | General Contractor | 1 | 07/08/2026 |
| SHANNON CONTRACTING LLC | General Contractor | 1 | 03/21/2026 |
| DNA PLUMBING CONTR. INC | Plumbing | 1 | 07/08/2026 |
| DERRICK RAMDEEN | Electrical | 1 | 03/21/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| FRAMEWORK ENGINEERING PC | 8217 | 1 | 06/03/2024 |
| ASE ENGINEERING PLLC | 5785 | 2 | 12/01/2023 |
| PARTRIDGE VENTURE ENGINEE | 7690 | 1 | 03/09/2023 |
| SPECIAL TESTING & CONSULT | 1688 | 6 | 03/15/2022 |
| BECKER ENGINEERING, PC | 633 | 2 | 06/24/2020 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Plumbing | Permit Issued | A.M. SAGE PLG & HTG LLC | 06/16/2025 |
| DOB NOW | Plumbing | Permit Issued | A.M. SAGE PLG & HTG LLC | 04/03/2025 |
| DOB NOW | General Construction | Signed-off | SAFETECH ENTERPRISES CORP | 09/05/2024 |
| DOB NOW | Plumbing | Permit Issued | A.M. SAGE PLG & HTG LLC | 09/03/2024 |
| DOB NOW | Structural | Signed-off | SHANNON CONTRACTING LLC | 08/13/2024 |
| DOB NOW | Mechanical Systems | Signed-off | LUMA CONSTRUCTION LLC | 07/18/2024 |
| DOB NOW | Mechanical Systems | Signed-off | LUMA CONSTRUCTION LLC | 07/12/2024 |
| DOB NOW | Plumbing | Permit Issued | A.M. SAGE PLG & HTG LLC | 06/21/2024 |
| DOB NOW | Supported Scaffold | Signed-off | LUMA CONSTRUCTION LLC | 05/31/2024 |
| DOB NOW | Sidewalk Shed | Signed-off | COAST GROUP CORP | 09/26/2023 |
| DOB NOW | General Construction | Signed-off | MODERN SERVICES SOLUTIONS | 04/27/2023 |
| DOB NOW | Plumbing | Permit Issued | A.M. SAGE PLG & HTG LLC | 04/14/2023 |
| DOB NOW | General Construction | Signed-off | LUMA CONSTRUCTION LLC | 11/15/2022 |
| DOB NOW | Sidewalk Shed | Signed-off | COAST GROUP CORP | 10/17/2022 |
| DOB NOW | Plumbing | Signed-off | DNA PLUMBING CONTR. INC | 02/16/2022 |
| DOB NOW | General Construction | Signed-off | KODRA CONSTRUCTION CORP | 12/10/2021 |
| DOB NOW | Plumbing | Permit Issued | EBM PLUMBING CORP | 06/10/2021 |
| DOB NOW | Plumbing | Signed-off | AURA PLUMBING INC | 04/01/2021 |
| DOB NOW | Plumbing | Permit Issued | AURA PLUMBING INC | 01/18/2021 |
| DOB NOW | Plumbing | Signed-off | AURA PLUMBING INC | 08/12/2020 |
| DOB NOW | Plumbing | Permit Issued | AURA PLUMBING INC | 07/21/2020 |
| DOB NOW | Mechanical Systems | Signed-off | SKANSKA WALSH | 06/26/2020 |
| DOB NOW | Plumbing | Permit Issued | EBM PLUMBING CORP | 06/03/2020 |
| DOB NOW | Sidewalk Shed | Signed-off | ARSENAL SCAFFOLD INC | 03/27/2020 |
| DOB NOW | Supported Scaffold | Signed-off | ARSENAL SCAFFOLD INC | 03/23/2020 |
| DOB NOW | Supported Scaffold | Signed-off | ARSENAL SCAFFOLD INC | 03/23/2020 |
| DOB NOW | Sidewalk Shed | Signed-off | ARSENAL SCAFFOLD INC | 11/06/2019 |
| DOB NOW | Plumbing | Permit Issued | G.M.A. PLUMBING & HEATING | 10/24/2019 |
| DOB NOW | Supported Scaffold | Signed-off | ARSENAL SCAFFOLD INC | 10/21/2019 |
| DOB NOW | Supported Scaffold | Signed-off | ARSENAL SCAFFOLD INC | 10/02/2019 |
| DOB NOW | Plumbing | Signed-off | AURA PLUMBING INC | 09/26/2019 |
| DOB NOW | Sidewalk Shed | Signed-off | KINGS GROUP NY CORP | 09/20/2019 |
| DOB NOW | Supported Scaffold | Signed-off | KINGS GROUP NY CORP | 09/19/2019 |
| DOB NOW | Supported Scaffold | Signed-off | KINGS GROUP NY CORP | 07/19/2019 |
| DOB NOW | Sidewalk Shed | Signed-off | KINGS GROUP NY CORP | 07/16/2019 |
| BIS | PL | ISSUED | A.M. SAGE PLG & HTG LLC | 04/03/2025 |
| BIS | PL | ISSUED | A.M. SAGE PLG & HTG LLC | 04/03/2025 |
| BIS | PL | ISSUED | A.M. SAGE PLG & HTG LLC | 04/03/2025 |
| BIS | PL | ISSUED | A.M. SAGE PLG & HTG LLC | 04/03/2025 |
| BIS | PL | ISSUED | A.M. SAGE PLG & HTG LLC | 12/15/2022 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 02/17/2021 | Permit Issued | VERSUS PLBG AND HTG LLC | Gas, Water/Sanitary |
| 07/25/2019 | Permit Issued | — | Water/Sanitary |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 10/07/2025 | Permit Issued | SNB ELECTRICAL CONTNG COR | General Wiring |
| 08/31/2023 | Permit Issued | TRI-POWER ELECTRICAL LLC | General Wiring |
| 11/04/2022 | Complete | BDS ELECTRIC CORP. | — |
| 01/26/2022 | Complete | POWER MASTERS ELEC'L CONT | General Wiring |
| 07/28/2021 | Permit Issued | L.J.F. & SONS ELECL CONTS | General Wiring |
| 03/18/2021 | Complete | ALL CITY ELECTRICAL INC | General Wiring |
| 01/27/2021 | Complete | JAM ELECTRICAL CORP | — |
| 10/29/2020 | Complete | JANON ELECTRIC CORP | General Wiring |
| 03/19/2020 | Complete | S.E. ELECTL CONTNG CORP | General Wiring |
| 11/22/2019 | Cancelled | L&B ELEC'L INTERNATIONAL | General Wiring |
| 11/22/2019 | Cancelled | POWER MASTERS ELEC'L CONT | — |
| 11/19/2019 | Complete | NASH ELECTRIC SERVICES IN | — |
| 09/03/2019 | Complete | NASH ELECTRIC SERVICES IN | — |
| 07/10/2019 | Permit Issued | RICHARD NEU | — |
| 05/15/2019 | Complete | POWER MASTERS ELEC'L CONT | HVAC Wiring |
| Date | Type | Result | Report |
|---|---|---|---|
| 08/05/2025 | Pass-Final CND-Occupancy Inspection | Pass | View ↗ |
| 11/27/2024 | Certified Gas-Gas-Piping-Roughing | Certified | View ↗ |
| 11/27/2024 | Certified Storm Drainage-ST-Piping-Roughing | Certified | View ↗ |
| 11/27/2024 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 10/02/2023 | Certified Storm Drainage-ST-Piping-Underground | Certified | View ↗ |
| 10/02/2023 | Certified Water and Sanitary-WS-Sanitary Piping-Underground | Certified | View ↗ |
| 07/13/2022 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 07/13/2022 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 04/01/2022 | Pass-Final PL - Up to 9 Requested Floors | Pass | View ↗ |
| 02/25/2022 | Pass-Final PL - Up to 9 Requested Floors | Pass | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 05/22/2024 | Final | JAMES NAPOLI | progress |
| 05/22/2024 | Tenant Protection Plan Compliance | JAMES NAPOLI | special |
| 05/22/2024 | Structural Stability – Alterations of existing buildings | JAMES NAPOLI | special |
| 12/04/2023 | Masonry | alon egozi | special |
| 12/04/2023 | Tenant Protection Plan Compliance | ALAN DUDLEY | special |
| 12/04/2023 | Energy Code Compliance Inspections | ALAN DUDLEY | progress |
| 12/04/2023 | Post-installed Anchors | alon egozi | special |
| 12/04/2023 | Final | ALAN DUDLEY | progress |
| 11/29/2023 | Final | ALAN DUDLEY | progress |
| 11/29/2023 | Energy Code Compliance Inspections | ALAN DUDLEY | progress |
| 11/29/2023 | Post-installed Anchors | alon egozi | special |
| 11/29/2023 | Masonry | alon egozi | special |
| 11/29/2023 | Tenant Protection Plan Compliance | — | special |
| 03/16/2022 | Maintenance information | SEBASTIAN SETTEDUCATE JR., P.E | energy_progress |
| 03/16/2022 | Energy Code Compliance Inspections | SEBASTIAN SETTEDUCATE JR., P.E | progress |
| 03/16/2022 | Fire-Resistant Penetrations and Joints | SEBASTIAN SETTEDUCATE JR., P.E | special |
| 03/16/2022 | Post-installed Anchors | SEBASTIAN SETTEDUCATE JR., P.E | special |
| 09/21/2021 | Final | SEBASTIAN SETTEDUCATE JR., P.E | progress |
| 09/21/2021 | Mechanical Systems | SEBASTIAN SETTEDUCATE JR., P.E | special |
| 09/21/2021 | Fire-Resistant Penetrations and Joints | SEBASTIAN SETTEDUCATE JR., P.E | special |
| 09/21/2021 | Post-installed Anchors | SEBASTIAN SETTEDUCATE JR., P.E | special |
| 09/21/2021 | Energy Code Compliance Inspections | SEBASTIAN SETTEDUCATE JR., P.E | progress |
| 09/21/2021 | HVAC-R and service water heating equipment | SEBASTIAN SETTEDUCATE JR., P.E | energy_progress |
| 09/21/2021 | Maintenance information | SEBASTIAN SETTEDUCATE JR., P.E | energy_progress |
| 09/21/2021 | Electrical motors and elevators | SEBASTIAN SETTEDUCATE JR., P.E | energy_progress |