| Owner | Filings | Most Recent |
|---|---|---|
| TOPLINE NYC CONTRACTING | 3 | 03/22/2026 |
| 7809 3RD AVENUE LLC | 1 | 03/22/2026 |
| 7809 3 AVENUE | 2 | 03/21/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 01/31/2020 | $1.9M | — | Private party → 7809 3RD AVENUE LLC | $609/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| FARHAD BASSIRI-TEHRANI | 1 | 06/15/2026 |
| YOUN DESIGN CORP. | 1 | 03/30/2025 |
| ASR ENGINEERING PC | 1 | 10/18/2023 |
| Representative | Filings | Most Recent |
|---|---|---|
| ADVANCED BUILDERS SERVICES | 1 | 03/21/2026 |
| YOUN DESIGN CORP | 2 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| TOPLINE NYC CONTRACTING | General Contractor | 3 | 03/21/2026 |
| YOUN DESIGN CORP | General Contractor | 3 | 03/21/2026 |
| ROOPCHAND SINGH | Electrical | 1 | 03/21/2026 |
| KALE CONSTRUCTION INC | General Contractor | 1 | 06/28/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| BASSIRI | 8394 | 1 | 06/15/2026 |
| YOUN DESIGN CORP | 9534 | 1 | 03/30/2025 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | General Construction | Permit Issued | KALE CONSTRUCTION INC | 06/22/2026 |
| DOB NOW | General Construction | Signed-off | YOUN DESIGN CORP | 06/25/2025 |
| DOB NOW | Sidewalk Shed | Permit Issued | TOPLINE NYC CONTRACTING | 10/19/2023 |
| BIS | OT | ISSUED | CAPEZZANO CONSTRUCTION | 03/06/2020 |
| BIS | FP | ISSUED | IDEAL FIRE CONTROL | 07/28/1997 |
| BIS | OT | ISSUED | SALLY'S PLACE INC | 06/11/1993 |
| BIS | FP | ISSUED | SENTINEL FIRE CONTROL INC | 11/21/1991 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 10/20/2023 | Permit Issued | RICHARD NEU | — |
| 06/27/2023 | Complete | TRITON ELECTRIC CORP. | General Wiring |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 10/18/2023 | Permit Issued | TOPLINE NYC CONTRACTING | Sidewalk Shed |