| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 08/14/2025 | $1.2M | — | Private party → 637 MACDONOUGH ST LLC | $529/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| WORLD DESIGN ARCHITECTURE,PLLC | 6 | 04/24/2026 |
| Representative | Filings | Most Recent |
|---|---|---|
| NYC BUILDING SOLUTIONS | 4 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| NYC BUILDING SOLUTIONS CO | General Contractor | 1 | 07/08/2026 |
| AMC PLBG, HTG & CLNG, INC | Plumbing | 1 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| WORLD DESIGN ARCHITECTURE | 9323 | 3 | 04/23/2026 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Plumbing | Permit Issued | AMC PLBG, HTG & CLNG, INC | 10/28/2025 |
| DOB NOW | General Construction | Signed-off | NYC BUILDING SOLUTIONS CO | 10/07/2025 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 04/24/2026 | Permit Issued | AMC PLBG, HTG & CLNG, INC | Gas, Water/Sanitary |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 05/03/2026 | Complete | ZJ ELECTRICAL CORP | General Wiring |
| Date | Type | Result | Report |
|---|---|---|---|
| 06/04/2026 | Pass-Final General Construction Non-Directive 14 | Pass | View ↗ |
| 05/15/2026 | Fail-Final General Construction Non-Directive 14 | Fail | View ↗ |
| 05/06/2026 | Pass-Final CND-Occupancy Inspection | Pass | View ↗ |
| 04/02/2026 | Certified Gas-Gas-Piping-Roughing | Certified | View ↗ |
| 03/30/2026 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 12/01/2025 | Certified Gas-Gas-Piping-Roughing | Certified | View ↗ |
| 12/01/2025 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 12/01/2025 | Certified Water and Sanitary-WS-Sanitary Piping-Underground | Certified | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 04/30/2026 | Fire-Resistant Penetrations and Joints | William Alicea | special |
| 04/30/2026 | Structural Stability – Alterations of existing buildings | William Alicea | special |
| 04/30/2026 | Energy Code Compliance Inspections | William Alicea | progress |
| 04/30/2026 | Fire-Resistance Rated Construction | William Alicea | progress |
| 04/30/2026 | Permanent certificate | William Alicea | energy_progress |
| 04/30/2026 | Fenestration air leakage | William Alicea | energy_progress |
| 04/30/2026 | Fenestration areas | William Alicea | energy_progress |
| 04/30/2026 | Fenestration and door U-factor and product ratings | William Alicea | energy_progress |
| 04/30/2026 | Air barrier - visual inspection | William Alicea | energy_progress |
| 04/30/2026 | Lighting in dwelling units | William Alicea | energy_progress |
| 04/30/2026 | Maintenance information | William Alicea | energy_progress |
| 04/10/2026 | Lighting in dwelling units | William Alicea | energy_progress |
| 04/10/2026 | Fire-Resistant Penetrations and Joints | William Alicea | special |
| 04/10/2026 | Structural Stability – Alterations of existing buildings | William Alicea | special |
| 04/10/2026 | Energy Code Compliance Inspections | William Alicea | progress |
| 04/10/2026 | Fire-Resistance Rated Construction | William Alicea | progress |
| 04/10/2026 | Fenestration air leakage | William Alicea | energy_progress |
| 04/10/2026 | Fenestration areas | William Alicea | energy_progress |
| 04/10/2026 | Air barrier - visual inspection | William Alicea | energy_progress |
| 04/10/2026 | Maintenance information | William Alicea | energy_progress |
| 04/10/2026 | Fenestration and door U-factor and product ratings | William Alicea | energy_progress |
| 04/10/2026 | Permanent certificate | William Alicea | energy_progress |
| 11/06/2025 | Fenestration and door U-factor and product ratings | William Alicea | energy_progress |
| 11/06/2025 | Fire-Resistant Penetrations and Joints | William Alicea | special |
| 11/06/2025 | Structural Stability – Alterations of existing buildings | William Alicea | special |