| Owner | Filings | Most Recent |
|---|---|---|
| SUNNYSIDE GP INC | 16 | 03/22/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 11/21/2016 | $3.2M | — | 39-21 PROPERTY INC. → SUNNYSIDE GP INC | $482/sf building |
| 06/01/2016 | $2.8M | — | Private party → 39-21 PROPERTY INC. | $418/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| FL&M ENGINEERING DESIGN &INSPECTION | 2 | 11/06/2023 |
| ZHENG & ASSOCIATES LLC | 4 | 07/10/2023 |
| Representative | Filings | Most Recent |
|---|---|---|
| ZHENG & ASSOCIATES LLC | 2 | 03/21/2026 |
| THE GREEN STUDIO | 2 | 03/21/2026 |
| MILLENNIUM DESIGNS | 2 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| MC SUPERSTRUCTURE INC | General Contractor | 4 | 03/21/2026 |
| SPLEN CONSTRUCTION INC | General Contractor | 3 | 03/21/2026 |
| NASH ELECTRIC SERVICES IN | Electrical | 1 | 03/22/2026 |
| L&L CONSTRUCTION DEVELOP | General Contractor | 1 | 07/08/2026 |
| HP SERVICES INC | Plumbing | 1 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| ZHENG & ASSOCIATES LLC | 7330 | 4 | 07/10/2023 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Sidewalk Shed | Signed-off | MC SUPERSTRUCTURE INC | 08/15/2023 |
| DOB NOW | Sidewalk Shed | Signed-off | MC SUPERSTRUCTURE INC | 08/15/2023 |
| DOB NOW | General Construction | Signed-off | L&L CONSTRUCTION DEVELOP | 07/17/2023 |
| DOB NOW | General Construction | Signed-off | SPLEN CONSTRUCTION INC | 12/09/2021 |
| DOB NOW | Plumbing | Signed-off | HP SERVICES INC | 07/16/2020 |
| BIS | OT | ISSUED | YX CONSTRUCTION INC | 06/30/2020 |
| BIS | OT | ISSUED | COS CONSTRUCTION INC | 09/18/2018 |
| BIS | PL | ISSUED | HP SERVICES INC | 09/18/2018 |
| BIS | MH | ISSUED | DAHILL CONSTRUCTION CO.,I | 12/19/2013 |
| BIS | PL | ISSUED | BARMOR REHAB INC | 12/19/2013 |
| BIS | PL | ISSUED | WORLD PLG HEATING CORP | 10/06/1997 |
| BIS | PL | ISSUED | PARK BEACH PLG & HEATING | 11/02/1990 |
| BIS | MH | ISSUED | HUDSON DEVELOPMENT AND CONSTRUCT | 10/19/1990 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 08/10/2023 | Permit Issued | NASH ELECTRIC SERVICES IN | — |
| 05/12/2021 | Complete | WILLDAN ELECTRICAL OF NY | — |
| 09/26/2018 | Complete | R & T ELECTRICAL CORP | — |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 01/25/2022 | Fire-Resistant Penetrations and Joints | Jinfar Liu | special |
| 01/24/2022 | Fire-Resistant Penetrations and Joints | Jinfar Liu | special |