| Owner | Filings | Most Recent |
|---|---|---|
| CTI CONSTRUCTION | 17 | 03/22/2026 |
| CTT CONSTRUCTION INC | 2 | 03/22/2026 |
| KINGDOM ELEVATOR LLC | 1 | 03/22/2026 |
| SPECIAL INSPECTION CORP | 1 | 03/22/2026 |
| JING LIN CTI CONSTRUCTION | 1 | 03/22/2026 |
| CTI CONST INC | 1 | 03/22/2026 |
| 31-18 LINDEN | 33 | 03/21/2026 |
| 31-18 LINDEN INC C O TRI BOROUG | 2 | 03/21/2026 |
| ACCESS SOLUTION GROUP | 2 | 03/21/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 01/22/2021 | $7.7M | — | — → — | $524/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| YAN ENGINEERING PLLC | 1 | 09/15/2025 |
| YOU GAO | 1 | 09/15/2025 |
| Representative | Filings | Most Recent |
|---|---|---|
| YBL NY | 2 | 03/21/2026 |
| INDESIGN STUDIO | 2 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| DYKER SOLUTIONS INC | General Contractor | 1 | 06/28/2026 |
| NEPTUNE SIGNS AWNINGS | Scaffold | 1 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| YAN ENGINEERING PLLC | 7851 | 1 | 09/15/2025 |
| YOU GAO | 9407 | 1 | 09/15/2025 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Structural | Permit Issued | DYKER SOLUTIONS | 09/22/2025 |
| DOB NOW | Sign | Permit Issued | DESTHERS, JOSEPH | 09/22/2025 |
| BIS | — | ISSUED | DAVID CONSTRUCTING NY, IN | 12/06/2021 |
| BIS | PL | ISSUED | XH&RC PLBG AND HTG INC | 08/17/2021 |
| BIS | SP | ISSUED | J. CAIAZZO PLBG & HTG CORP | 04/13/2021 |
| BIS | PL | ISSUED | DOWNTOWN PLBG & HTG INC | 03/30/2021 |
| BIS | PL | ISSUED | RRP PLUMBING CORP | 03/13/2020 |
| BIS | MH | ISSUED | CTI CONSTRUCTION INC | 02/19/2020 |
| BIS | MH | ISSUED | CTI CONSTRUCTION INC | 02/19/2020 |
| BIS | — | ISSUED | CTI CONSTRUCTION INC | 02/19/2020 |
| BIS | MH | ISSUED | CTI CONSTRUCTION INC | 10/16/2019 |
| BIS | SP | ISSUED | RRP PLUMBING CORP | 05/09/2019 |
| BIS | — | ISSUED | CTI CONSTRUCTION INC | 02/22/2019 |
| BIS | MH | ISSUED | CTI CONSTRUCTION INC | 02/21/2019 |
| BIS | PL | ISSUED | RRP PLUMBING CORP | 01/25/2019 |
| BIS | EQ | ISSUED | CTI CONSTRUCTION INC | 07/10/2018 |
| BIS | MH | ISSUED | CTI CONSTRUCTION INC | 11/06/2017 |
| BIS | — | ISSUED | CTI CONSTRUCTION INC | 11/06/2017 |
| BIS | — | ISSUED | CTI CONSTRUCTION INC | 10/26/2017 |
| BIS | EQ | ISSUED | CTI CONSTRUCTION INC | 07/10/2017 |
| BIS | EQ | ISSUED | ACCESS SOLUTIONS GROUP, L | 05/09/2017 |
| BIS | PL | ISSUED | RRP PLUMBING CORP | 01/20/2017 |
| BIS | SP | ISSUED | RRP PLUMBING CORP | 01/20/2017 |
| BIS | EQ | ISSUED | ACCESS SOLUTIONS GROUP, L | 11/21/2016 |
| BIS | — | ISSUED | CTI CONSTRUCTION INC | 10/27/2016 |
| BIS | EQ | ISSUED | CTI CONSTRUCTION INC | 07/27/2016 |
| BIS | MH | ISSUED | CTI CONSTRUCTION INC | 11/10/2015 |
| BIS | — | ISSUED | CTI CONSTRUCTION INC | 11/10/2015 |
| BIS | MH | ISSUED | CTI CONSTRUCTION INC | 07/27/2015 |
| BIS | EQ | ISSUED | TRI BOROUGH SCAFFOLDING | 06/04/2015 |
| BIS | EQ | ISSUED | TRI BOROUGH SCAFFOLDING | 06/02/2015 |
| BIS | — | RE-ISSUED | CTI CONSTRUCTION INC | 04/03/2015 |
| BIS | EQ | ISSUED | CTI CONSTRUCTION INC | 04/02/2015 |
| BIS | PL | ISSUED | RRP PLUMBING CORP | 12/16/2014 |
| BIS | EQ | ISSUED | CTI CONSTRUCTION INC | 08/20/2014 |
| BIS | SP | ISSUED | RRP PLUMBING CORP | 07/30/2014 |
| BIS | MH | ISSUED | CTI CONSTRUCTION INC | 06/05/2014 |
| BIS | EQ | ISSUED | TRI BOROUGH SCAFFOLDING | 05/23/2014 |
| BIS | EQ | ISSUED | TRI BOROUGH SCAFFOLDING | 05/22/2014 |
| BIS | EQ | RE-ISSUED | CTI CONSTRUCTION INC | 03/17/2014 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 04/14/2026 | Permit Issued | CL ELECTRICAL CORP | General Wiring |
| 09/30/2025 | Permit Issued | W 8 ELECTRIC CORP | — |
| 04/05/2021 | Complete | KJK ELECTRIC INC | — |
| 04/05/2021 | Complete | KJK ELECTRIC INC | — |
| 04/05/2021 | Complete | KJK ELECTRIC INC | — |
| 07/14/2020 | Complete | UNITED ELEC'L CONT'G CORP | General Wiring |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 09/15/2025 | Permit Issued | DYKER SOLUTIONS INC | Steel |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 08/26/2025 | Structural Steel - Welding | SHI YAN | special |
| 08/22/2025 | Structural Stability – Alterations of existing buildings | You Gao | special |
| 08/22/2025 | Final | You Gao | progress |
| 08/12/2025 | Structural Steel - Details | SHI YAN | special |
| 08/12/2025 | Final | SHI YAN | progress |