| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 06/30/2017 | $2.3M | — | Private party → Private party | $639/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| NY BUILDING ASSOCIATES INC | 1 | 06/23/2025 |
| ALL CITY ENGINEERING, P.C. | 4 | 09/25/2024 |
| CELMER ARCHITECTURE PLLC | 5 | 09/24/2024 |
| Representative | Filings | Most Recent |
|---|---|---|
| COMMERCIAL CAPITAL USA | 18 | 03/21/2026 |
| BROOKLYN SOLARWORKS | 1 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| BLACK SQUARE BUILDERS CORP | General Contractor | 5 | 07/08/2026 |
| ORBIT PLBG & HTG INC | Plumbing | 2 | 07/08/2026 |
| BROOKLYN SOLARWORKS LLC | General Contractor | 1 | 04/09/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| NKM ENGINEERING PLLC | 6244 | 1 | 06/23/2025 |
| SD TESTING & INSPECTION S | 7010 | 9 | 09/25/2024 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Solar | Signed-off | BROOKLYN SOLARWORKS LLC | 07/07/2025 |
| DOB NOW | Structural | Signed-off | BLACK SQUARE BUILDERS COR | 01/03/2025 |
| DOB NOW | Plumbing | Signed-off | ORBIT PLBG & HTG INC | 08/14/2024 |
| DOB NOW | General Construction | Permit Issued | BLACK SQUARE BUILDERS COR | 05/23/2024 |
| DOB NOW | Plumbing | Signed-off | ORBIT PLBG & HTG INC | 08/17/2023 |
| DOB NOW | Mechanical Systems | Signed-off | BLACK SQUARE BUILDERS COR | 07/03/2023 |
| DOB NOW | General Construction | Permit Issued | BLACK SQUARE BUILDERS COR | 06/22/2023 |
| Filed | Status | Contractor | Scope | Make / Model / Capacity |
|---|---|---|---|---|
| 09/25/2024 | Signed-off | BLACK SQUARE BUILDERS COR | Air Conditioning Systems, Ventilation Systems | Cooling Mitsubishi Electric MXZ-3C30NA3 28,400 BTU · Condensing Unit ×2 MXZ-SM48NAM-U1 48,000 BTU · Condensing Unit ×2 MXZ-SM60NAM-U1 60,000 BTU · Condensing Unit ×2 Ventilation |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 09/25/2024 | Signed-off | ORBIT PLBG & HTG INC | Gas, Water/Sanitary |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 06/17/2025 | Complete | BROOKYLN SOLARWORKS, LLC | — |
| 08/14/2024 | Cancelled | FRIED ELECTRIC CO. | General Wiring |
| 11/19/2023 | Complete | FRIED ELECTRIC CO. | General Wiring |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 09/25/2024 | Signed-off | BLACK SQUARE BUILDERS COR | Steel, Concrete, Wood |
| Date | Type | Result | Report |
|---|---|---|---|
| 12/05/2024 | Pass-Final CND-Occupancy Inspection | Pass | View ↗ |
| 07/11/2024 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 06/05/2024 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 05/30/2024 | Certified Water and Sanitary-WS-Sanitary Piping-Underground | Certified | View ↗ |
| 05/28/2024 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 12/01/2023 | Certified Gas-Gas-Piping-Roughing | Certified | View ↗ |
| 11/29/2023 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 09/13/2023 | Pass-Final PL - Underground | Pass | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 09/27/2024 | Structural Steel - Details | XIUCHENG LI | special |
| 09/27/2024 | Post-installed Anchors | XIUCHENG LI | special |
| 09/27/2024 | Concrete - Cast-In-Place | XIUCHENG LI | special |
| 09/27/2024 | Structural Stability – Alterations of existing buildings | XIUCHENG LI | special |
| 09/27/2024 | Structural Steel - High Strength Bolting | XIUCHENG LI | special |
| 09/27/2024 | Preliminary | XIUCHENG LI | progress |
| 09/27/2024 | Structural Wood Frame | XIUCHENG LI | progress |
| 09/27/2024 | Energy Code Compliance Inspections | XIUCHENG LI | progress |
| 09/27/2024 | Final | XIUCHENG LI | progress |
| 09/27/2024 | Structural Stability – Alterations of existing buildings | XIUCHENG LI | special |
| 09/27/2024 | Mechanical Systems | XIUCHENG LI | special |
| 09/27/2024 | Final | XIUCHENG LI | progress |
| 09/27/2024 | Duct leakage testing, insulation and design | XIUCHENG LI | energy_progress |
| 09/27/2024 | Maintenance information | XIUCHENG LI | energy_progress |
| 09/27/2024 | HVAC-R and service water heating equipment | XIUCHENG LI | energy_progress |
| 09/27/2024 | HVAC-R and service water piping design and insulation | XIUCHENG LI | energy_progress |
| 09/27/2024 | HVAC-R and service water heating system controls | XIUCHENG LI | energy_progress |
| 09/27/2024 | Shutoff dampers | XIUCHENG LI | energy_progress |
| 09/27/2024 | Structural Steel - Welding | XIUCHENG LI | special |
| 09/27/2024 | Construction Operations Influencing Adjacent Structures | XIUCHENG LI | special |
| 09/16/2024 | Structural Wood Frame | XIUCHENG LI | progress |
| 09/16/2024 | Fire-Resistant Penetrations and Joints | XIUCHENG LI | special |
| 09/16/2024 | Energy Code Compliance Inspections | XIUCHENG LI | progress |
| 09/16/2024 | HVAC-R and service water heating equipment | XIUCHENG LI | energy_progress |
| 09/16/2024 | HVAC-R and service water heating system controls | XIUCHENG LI | energy_progress |