| Owner | Filings | Most Recent |
|---|---|---|
| J G CONSTRUCTION SRVCS | 8 | 07/08/2026 |
| 517 EAST 75TH STREET LLC | 1 | 03/22/2026 |
| HKS CONSTRUCTION | 2 | 03/21/2026 |
| S C MANAGEMENT | 2 | 03/21/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 02/19/2025 | $7.3M | — | EL-KAM REALTY CO. → 517 EAST 75TH STREET LLC | $861/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| HAIDER ENGINEERING, P.E. | 2 | 05/01/2018 |
| Representative | Filings | Most Recent |
|---|---|---|
| HAIDER ENGINEERING, P.E. | 2 | 03/21/2026 |
| HAIDER ENGINEERING P E | 2 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| J & G CONSTRUCTION SVCS | General Contractor | 2 | 07/08/2026 |
| WCK ELECTRIC CORP. | Electrical | 1 | 03/22/2026 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Sidewalk Shed | Permit Issued | J & G CONSTRUCTION SVCS | 05/01/2018 |
| DOB NOW | Supported Scaffold | Signed-off | J & G CONSTRUCTION SVCS | 05/01/2018 |
| BIS | OT | ISSUED | AP-TECH CONTRACTING CORP | 08/28/2018 |
| BIS | OT | ISSUED | AP-TECH CONTRACTING CORP | 05/04/2018 |
| BIS | OT | ISSUED | AP-TECH CONTRACTING CORP | 09/08/2016 |
| BIS | OT | ISSUED | AP-TECH CONTRACTING CORP | 08/26/2016 |
| BIS | EQ | ISSUED | HKS CONSTRUCTION CORP | 08/03/2016 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 04/30/2018 | Permit Issued | WCK ELECTRIC CORP. | — |