| Owner | Filings | Most Recent |
|---|---|---|
| COAST GROUP | 10 | 03/22/2026 |
| PROTON CCM LLC | 7 | 03/22/2026 |
| 28TH STREET NY INVESTORS LLC | 19 | 03/22/2026 |
| SAMSON MANAGEMENT SUITE 7 | 1 | 03/22/2026 |
| CHARTER COMMUNICATIONS | 1 | 03/21/2026 |
| SILVERSTONE PROPERTY | 1 | 03/21/2026 |
| WHAT CHEER REALTY | 21 | 03/21/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 02/12/2014 | $99.8M | — | SPG 28TH STREET TIC LLC → MB GRAYSON LLC | $918/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| FANG ARCHITECT | 1 | 08/18/2026 |
| FL&M ENGINEERING DESIGN &INSPECTION | 2 | 12/02/2025 |
| RIMKUS | 2 | 11/07/2025 |
| KIEFER & SCHUSTER ENGINEERING PLLC | 1 | 07/11/2025 |
| JX FLAME SOLUTION INC | 2 | 03/14/2023 |
| Representative | Filings | Most Recent |
|---|---|---|
| BMB BUILDING CONSULTING | 6 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| COAST GROUP CORP | General Contractor | 3 | 04/09/2026 |
| LWS CONSTRUCTION INC | General Contractor | 3 | 03/21/2026 |
| MC SUPERSTRUCTURE INC | General Contractor | 2 | 03/21/2026 |
| ANTHONY COSTANZO | Electrical | 1 | 03/21/2026 |
| DELUCA JOHN | Electrical | 1 | 03/21/2026 |
| JOHN DELUCA | Electrical | 1 | 03/21/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| FANG ARCHITECT | 5513 | 1 | 08/18/2026 |
| MOHAMMAD AHEAD - PROFESSI | 9286 | 1 | 07/11/2025 |
| REGIONAL TESTING CORP. | 394 | 1 | 07/11/2025 |
| HPL ENGINEERING PC | 5613 | 2 | 03/14/2023 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Structural | Signed-off | COAST GROUP CORP | 10/24/2025 |
| DOB NOW | Sidewalk Shed | Permit Issued | MC SUPERSTRUCTURE INC | 08/27/2025 |
| DOB NOW | Protection and Mechanical Methods | Signed-off | COAST GROUP CORP | 08/05/2025 |
| DOB NOW | General Construction | Permit Issued | LWS CONSTRUCTION INC | 02/24/2023 |
| BIS | SP | ISSUED | QMB PLUMBING & HTG INC | 02/08/2022 |
| BIS | FS | ISSUED | APPROVED OIL OF BKLYN,INC | 07/16/2019 |
| BIS | FS | ISSUED | APPROVED OIL OF BKLYN,INC | 04/30/2019 |
| BIS | PL | ISSUED | BELL FUEL OIL, LLC | 04/30/2019 |
| BIS | OT | ISSUED | ARISTON CHIMNEY LLC | 11/09/2018 |
| BIS | SP | ISSUED | RRP PLUMBING CORP | 11/30/2017 |
| BIS | PL | ISSUED | RRP PLUMBING CORP | 07/17/2017 |
| BIS | OT | ISSUED | TENG FEI CONSTRUCTION | 06/23/2017 |
| BIS | OT | ISSUED | VENUS CONSTRUCTION LTD | 09/09/2016 |
| BIS | OT | ISSUED | VENUS CONSTRUCTION LTD | 08/23/2016 |
| BIS | FS | ISSUED | RICHARD MORTMAN | 08/16/2016 |
| BIS | — | ISSUED | VENUS CONSTRUCTION LTD | 08/08/2016 |
| BIS | — | ISSUED | VENUS CONSTRUCTION LTD | 07/07/2016 |
| BIS | FS | ISSUED | APPROVED OIL OF BKLYN,INC | 04/28/2016 |
| BIS | PL | ISSUED | ARCO PLBG AND HTG INC | 04/28/2016 |
| BIS | EQ | ISSUED | EVEREST SCAFFOLDING INC | 12/22/2015 |
| BIS | OT | ISSUED | LUXURY HOME IMPROVEMENT | 08/31/2015 |
| BIS | FS | ISSUED | APPROVED OIL OF BKLYN,INC | 03/11/2015 |
| BIS | PL | ISSUED | CAM ENERGY HEATING AND ME | 03/11/2015 |
| BIS | PL | ISSUED | E.A.S. PLUMBING, INC | 07/02/2013 |
| BIS | EQ | ISSUED | ARSENAL SCAFFOLD INC | 06/21/2013 |
| BIS | — | ISSUED | HUDSON MERIDIAN CONSTRUCTION | 05/23/2013 |
| BIS | OT | ISSUED | HUDSON MERIDIAN CONSTRUCTION | 05/23/2013 |
| BIS | OT | ISSUED | BAY RESTORATION CORP | 04/11/2013 |
| BIS | OT | ISSUED | BAY RESTORATION CORP | 12/12/2012 |
| BIS | — | ISSUED | HUDSON MERIDIAN CONSTRUCTION | 10/23/2012 |
| BIS | EQ | ISSUED | ARSENAL SCAFFOLD INC | 06/19/2012 |
| BIS | OT | ISSUED | HUDSON MERIDIAN CONSTRUCTION | 06/01/2012 |
| BIS | EQ | ISSUED | ARSENAL SCAFFOLD INC | 05/25/2012 |
| BIS | PL | ISSUED | E.A.S. PLUMBING, INC | 05/25/2012 |
| BIS | OT | ISSUED | HUDSON MERIDIAN CONSTRUCTION | 03/27/2012 |
| BIS | BL | ISSUED | GEE CEE MECH SERVICE INC | 10/18/2010 |
| BIS | MH | ISSUED | RIGHT TEMP MECHANICAL INC | 01/07/2010 |
| BIS | SP | ISSUED | SKH MECHANICAL CORP | 03/19/2008 |
| BIS | — | ISSUED | NATIONAL MAINTENANCE INC | 01/24/2008 |
| BIS | — | ISSUED | NATIONAL MAINTENANCE INC | 01/24/2008 |
| Filed | Status | Contractor | Scope | Make / Model / Capacity |
|---|---|---|---|---|
| 08/18/2026 | — | — | Heating and Air Conditioning Systems | Heat / Cool |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 11/07/2025 | Complete | NASH ELECTRIC SERVICES IN | — |
| 04/03/2021 | Permit Issued | ROBERT CHIMENTI | 4 meters, 1 new_meters |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 07/11/2025 | Signed-off | COAST GROUP CORP | 2 scope_items |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 12/02/2025 | Permit Issued | MC SUPERSTRUCTURE INC | Sidewalk Shed |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 06/25/2025 | Masonry | Paul Raymond | special |
| 06/25/2025 | Tenant Protection Plan Compliance | MOHAMMAD AHEAD | special |
| 06/25/2025 | Final | Paul Raymond | progress |
| 03/15/2023 | Energy Code Compliance Inspections | Fran Huang | progress |
| 03/15/2023 | Fire-Resistant Penetrations and Joints | Fran Huang | special |
| 03/15/2023 | Lighting controls | Fran Huang | energy_progress |
| 03/15/2023 | Interior lighting power | Fran Huang | energy_progress |
| 03/15/2023 | Tenant Protection Plan Compliance | — | special |
| 03/15/2023 | Final | Fran Huang | progress |