| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 09/15/2025 | Complete | HESO ELECTRICAL INC | General Wiring |
| 03/24/2022 | Permit Issued | RICHARD NEU | — |
| 09/12/2019 | Complete | LINA ELECTRIC, CORP. | General Wiring |
| 09/11/2018 | Permit Issued | ALL PURPOSE ELECTRIC CORP | General Wiring |
| 02/06/2018 | Complete | GOTHAM WIRING LICENSED | General Wiring |
| Owner | Filings | Most Recent |
|---|---|---|
| AKAM ASSOCIATES | 8 | 03/22/2026 |
| J G CONSTRUCTION SRVCS | 5 | 03/22/2026 |
| OLD POST MANDE 23RD STREET LLC | 1 | 03/22/2026 |
| 520 WEST 23RD ST NY,NY 10 | 1 | 03/22/2026 |
| 520 WEST 23 STREET CORP. | 1 | 03/22/2026 |
| 520 WEST 23RD STREET | 17 | 03/22/2026 |
| MONDANOCK CONSTRUCTION IN | 2 | 03/22/2026 |
| DIFAMA CONCRETE INC JOSEP | 1 | 03/22/2026 |
| HUDSON CHELSEA ASSOCIATES LLC | 32 | 03/21/2026 |
| PHOENIX | 2 | 03/21/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 12/29/2021 | $26.8M | — | — → — | $280/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| MOHAMMAD AHEAD, PE | 1 | 02/18/2022 |
| LAWLESS AND MANGIONE ARCHITECTS AND | 1 | 03/10/2021 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| J & G CONSTRUCTION SVCS | General Contractor | 3 | 03/21/2026 |
| CASTCAPA CONSTRUCTION LLC | General Contractor | 2 | 03/21/2026 |
| HERNAN SOCARRAS | Electrical | 1 | 03/21/2026 |
| HESO ELECTRICAL INC | Electrical | 1 | 03/22/2026 |
| LINA ELECTRIC, CORP. | Electrical | 1 | 03/22/2026 |
| BK PLUMBING HEATING | General Contractor | 1 | 03/22/2026 |
| ABE HIMELFARB | Electrical | 1 | 03/21/2026 |
| FRED SMITH P&H CO INC | Plumbing | 1 | 03/22/2026 |
| GOTHAM WIRING LICENSED | Electrical | 1 | 03/22/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| METRIC CONSULTING AND INS | 1803 | 1 | 03/10/2021 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | General Construction | Signed-off | CASTCAPA CONSTRUCTION | 03/04/2022 |
| DOB NOW | Sidewalk Shed | Signed-off | J & G CONSTRUCTION SVCS | 02/18/2022 |
| BIS | OT | ISSUED | BRADY CONSTRUCTION INC | 07/09/2018 |
| BIS | SP | ISSUED | RIGHTWAY PLBG & HTG INC | 06/06/2018 |
| BIS | PL | ISSUED | JAG PLBG & MECH INC | 06/06/2018 |
| BIS | PL | ISSUED | SMART PLBG & HTG CORP | 06/04/2018 |
| BIS | MH | ISSUED | BRADY CONSTRUCTION INC | 05/16/2018 |
| BIS | OT | ISSUED | CHAOS BUILT LLC | 03/02/2018 |
| BIS | OT | ISSUED | SKYLINE RESTORATION INC | 02/26/2018 |
| BIS | PL | ISSUED | TESTERMAN PLBG & HTG INC | 09/15/2017 |
| BIS | OT | ISSUED | CHAOS BUILT LLC | 09/07/2017 |
| BIS | PL | ISSUED | BK PLUMBING & HEATING CO | 06/13/2017 |
| BIS | OT | ISSUED | ROYAL K SUPPLY&WAREHOUSE | 04/19/2017 |
| BIS | EQ | ISSUED | PHOENIX SUTTON STR INC | 03/27/2017 |
| BIS | OT | ISSUED | SKYLINE RESTORATION INC | 03/13/2017 |
| BIS | OT | ISSUED | SKYLINE RESTORATION INC | 03/03/2017 |
| BIS | OT | ISSUED | SKYLINE RESTORATION INC | 01/31/2017 |
| BIS | OT | ISSUED | SKYLINE RESTORATION INC | 10/20/2016 |
| BIS | PL | ISSUED | SMART PLBG & HTG CORP | 10/11/2016 |
| BIS | OT | ISSUED | MARK BRADY CONTRACTING | 08/30/2016 |
| BIS | MH | ISSUED | METROPOLITAN MECHANICAL C | 03/04/2016 |
| BIS | OT | ISSUED | STAMFORD TENT & EQUIP CO | 09/04/2007 |
| BIS | PL | ISSUED | MI MECHANICAL INDUSTRIS INC | 01/03/2006 |
| BIS | MH | ISSUED | KATZ METAL FABRIC. | 08/25/2004 |
| BIS | SP | ISSUED | MEDCO PLUMBING INC. | 04/06/2004 |
| BIS | OT | ISSUED | DBA BHI INC | 12/15/2003 |
| BIS | PL | ISSUED | C.R.U. MECHAN & HEAT INC | 10/14/2003 |
| BIS | OT | ISSUED | UNITECH DESIGN INC | 07/31/2003 |
| BIS | MH | ISSUED | STACO SYSTEM INC | 02/14/2003 |
| BIS | — | ISSUED | MONADNOCK CONSTRUCTION IN | 11/19/2002 |
| BIS | FB | ISSUED | DUO COLONY FUEL CORP | 10/25/2002 |
| BIS | PL | ISSUED | MEDCO PLUMBING INC | 09/20/2002 |
| BIS | EQ | ISSUED | EAGLE SCAFFOLDING SVCS INC | 06/13/2002 |
| BIS | BL | ISSUED | MEDCO PLUMBING INC | 04/29/2002 |
| BIS | EQ | ISSUED | REGIONAL SCAFFOLD AND HOISTING | 04/25/2002 |
| BIS | SD | ISSUED | MEDCO PLUMBING INC. | 01/30/2002 |
| BIS | SP | ISSUED | MEDCO PLUMBING INC. | 01/18/2002 |
| BIS | EQ | ISSUED | REGIONAL SCAFFOLD AND HOISTING | 10/24/2001 |
| BIS | PL | ISSUED | MEDCO PLUMBING INC | 08/27/2001 |
| BIS | — | RE-ISSUED | MONADNOCK CONSTRUCTION IN | 05/17/2001 |