| Owner | Filings | Most Recent |
|---|---|---|
| SASCO CONSTRUCTION SVC | 4 | 07/08/2026 |
| 684 GREENWICH OWNERS LLC | 6 | 03/22/2026 |
| 143-147 CHRISTOPHER ST | 17 | 03/22/2026 |
| 143 CHRISTOPHER ST RLT | 1 | 03/22/2026 |
| OWNER OF 143 CHRISTOPH | 1 | 03/22/2026 |
| FOUR WINGS REAL ESTATE | 8 | 03/21/2026 |
| 143 CHRISTOPHER ST REALTY | 2 | 03/21/2026 |
| 143-147 CHRISTOPHER ST REALITY | 7 | 03/21/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 04/12/2018 | $8.8M | — | 143-147 CHRISTOPHER STREET CORP. → 684 GREENWICH OWNERS LLC | $1,802/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| TAN ENGINEERING PC | 4 | 05/03/2023 |
| HC ARCHITECT, PC | 1 | 07/01/2022 |
| ASHRAF CORP | 1 | 06/18/2019 |
| Representative | Filings | Most Recent |
|---|---|---|
| MUNICIPAL BUILDING CONSULTANTS | 4 | 03/21/2026 |
| ADVANCED BUILDERS SERVICES | 1 | 03/21/2026 |
| ZIUM ARCH | 2 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| AERIAL DESIGN BUILD SVCS | General Contractor | 2 | 07/08/2026 |
| SENAD MEHOVIC | Electrical | 1 | 03/21/2026 |
| SERAFIM TSIOUGRIS | Electrical | 1 | 03/21/2026 |
| SASCO CONSTRUCTION SVCE L | General Contractor | 1 | 07/08/2026 |
| OTEC PLBNG & HTG SVCS INC | Plumbing | 1 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| TAN ENGINEERING, P.C. | 1291 | 4 | 05/03/2023 |
| MILROSE CONSULTANTS LLC | 2003 | 1 | 04/14/2023 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Mechanical Systems | Signed-off | AERIAL DESIGN BUILD SVCS | 04/21/2023 |
| DOB NOW | Plumbing | Signed-off | OTEC PLBNG & HTG SVCS INC | 11/16/2022 |
| DOB NOW | General Construction | Signed-off | AERIAL DESIGN BUILD SVCS | 11/03/2022 |
| DOB NOW | Sidewalk Shed | Signed-off | SASCO CONSTRUCTION SVCE L | 06/19/2019 |
| BIS | PL | ISSUED | KCM PLUMBING & HEATING CO | 11/07/2025 |
| BIS | PL | ISSUED | KCM PLUMBING & HEATING CO | 11/07/2022 |
| BIS | SP | ISSUED | GO PRO FIRE PROTECTION C | 08/02/2022 |
| BIS | — | ISSUED | PRIORITY NY INC | 04/14/2022 |
| BIS | — | ISSUED | PRIORITY NY INC | 04/12/2022 |
| BIS | SP | ISSUED | GO PRO FIRE PROTECTION C | 01/28/2021 |
| BIS | PL | ISSUED | KCM PLUMBING & HEATING CO | 06/02/2020 |
| BIS | PL | ISSUED | KCM PLUMBING & HEATING CO | 03/12/2019 |
| BIS | — | ISSUED | PRIORITY NY INC | 11/26/2018 |
| BIS | — | ISSUED | PRIORITY NY INC | 08/13/2018 |
| BIS | PL | ISSUED | BORIS MECHANICAL INC | 12/01/2017 |
| BIS | PL | ISSUED | BORIS MECHANICAL INC | 04/14/2016 |
| BIS | OT | ISSUED | COORDINATED CONSTRUCTION SERVICE | 03/20/2008 |
| BIS | EQ | ISSUED | OUTDOOR INSTALLATIONS LLC | 09/27/2007 |
| BIS | — | ISSUED | HUDSON WOODWORKERS | 10/12/2006 |
| BIS | — | ISSUED | HUDSON WOODWORKERS | 01/23/2006 |
| BIS | FP | ISSUED | NEW YORK BUSINESS FIRE SYSTEM | 02/04/2004 |
| BIS | MH | ISSUED | COORDINATED CONST. | 01/25/2001 |
| BIS | OT | ISSUED | COORDINATED CONSTRUCTION | 03/09/2000 |
| BIS | FP | ISSUED | ARROW MECHANICAL SYS W/IDEAL FIR | 02/25/1992 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 10/30/2025 | Complete | E & M ELECTRICAL NY CORP | General Wiring |
| 06/17/2023 | Complete | ATTRACTIVE LIGHTING ELECL | General Wiring |
| 12/06/2020 | Complete | PAUL VERARDI | General Wiring |
| 10/22/2019 | Complete | ELPO ELECTRICAL CONTG INC | General Wiring |
| 06/21/2019 | Complete | RICHARD NEU | — |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 05/04/2023 | Energy Code Compliance Inspections | Roger Tan | progress |
| 05/04/2023 | Fire-Resistant Penetrations and Joints | Roger Tan | special |
| 01/17/2023 | Fire-Resistant Penetrations and Joints | Roger Tan | special |
| 01/17/2023 | Energy Code Compliance Inspections | Roger Tan | progress |
| 06/08/2022 | Interior lighting power | Hackjong Choi | energy_progress |
| 06/08/2022 | Final | Hackjong Choi | progress |
| 06/08/2022 | Energy Code Compliance Inspections | Hackjong Choi | progress |