| Owner | Filings | Most Recent |
|---|---|---|
| KEY CONSTRUCTION PARTNERS LLC | 4 | 07/08/2026 |
| 636 WEST 230TH | 8 | 03/22/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 10/06/2021 | $1.8M | — | — → — | $703/sf building |
| 01/15/2020 | $333K | — | RIVERDALE TENNIS CLUB INC → 636 WEST 230TH LLC | $133/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| HAL DORFMAN ARCHITECT | 1 | 07/14/2021 |
| AUTOMATED DESIGN ENGINEERING, PLLC | 1 | 08/20/2020 |
| Representative | Filings | Most Recent |
|---|---|---|
| AMERICAN GOTHAM CONSULTANTS | 2 | 03/21/2026 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 02/26/2021 | Complete | FUSION ELECTL CONTRNG LLC | General Wiring |
| 03/05/2020 | Complete | FUSION ELECTL CONTRNG LLC | General Wiring |