| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 07/03/2018 | $650K | — | C/PRINCESS REALTY CORP → 247 55 ST INC | — not available |
| Firm | Filings | Most Recent |
|---|---|---|
| CITY BUILDING NY ARCHITECT P.C. | 3 | 11/05/2021 |
| NTD ENGINEERING CONSULTANT LLC | 2 | 08/23/2021 |
| Representative | Filings | Most Recent |
|---|---|---|
| CITY BUILDING NY ARCHITECT P C | 2 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| AI FANG WU | Electrical | 1 | 03/21/2026 |
| SUPERB CONSTRUCTION MGT | General Contractor | 1 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| JIAN ENGINEERING PLLC | 7397 | 3 | 08/23/2021 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Construction Fence | Permit Issued | SUPERB CONSTRUCTION MGT | 01/13/2022 |
| Filed | Status | Contractor | Scope | Make / Model / Capacity |
|---|---|---|---|---|
| 06/15/2021 | — | — | Air Conditioning Systems, Heating Systems |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 12/16/2025 | Permit Issued | KWONG MING ELECTRIC INC | General Wiring |