| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 12/19/2024 | $1.3M | — | Private party → Private party | $669/sf building |
| 05/28/2015 | $935K | — | — → — | $489/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| YANG ENGINEERING LLC | 4 | 09/04/2025 |
| Representative | Filings | Most Recent |
|---|---|---|
| SD DESIGN STUDIO | 8 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| ACER CONSTRUCTION INC | General Contractor | 3 | 03/21/2026 |
| DYNAMIC PLBG & SPRKLR COR | Plumbing | 1 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| YANG ENGINEERING LLC | 8376 | 4 | 09/04/2025 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Plumbing | Signed-off | CITYWIDE PLBG HTG & SPKLS | 02/24/2025 |
| DOB NOW | Mechanical Systems | Signed-off | ACER CONSTRUCTION INC | 02/19/2025 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 02/23/2025 | Complete | A.C. MORGAN ELECTRIC | General Wiring |
| Date | Type | Result | Report |
|---|---|---|---|
| 10/09/2025 | Pass-Final General Construction Non-Directive 14 | Pass | View ↗ |
| 09/23/2025 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 05/08/2025 | Certified Gas-Gas-Piping-Roughing | Certified | View ↗ |
| 05/08/2025 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 05/08/2025 | Certified Water and Sanitary-WS-Sanitary Piping-Underground | Certified | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 09/30/2025 | Fire-Resistant Penetrations and Joints | Jian Yang | special |
| 09/30/2025 | Maintenance information | Jian Yang | energy_progress |
| 09/30/2025 | Interior lighting power | Jian Yang | energy_progress |
| 09/30/2025 | HVAC-R and service water piping design and insulation | Jian Yang | energy_progress |
| 09/30/2025 | HVAC-R and service water heating equipment | Jian Yang | energy_progress |
| 09/30/2025 | HVAC-R and service water heating system controls | Jian Yang | energy_progress |
| 09/30/2025 | Final | Jian Yang | progress |
| 09/30/2025 | Energy Code Compliance Inspections | Jian Yang | progress |
| 09/30/2025 | Fire-Resistance Rated Construction | Jian Yang | progress |
| 09/30/2025 | Chimneys and vents | Jian Yang | special |
| 09/30/2025 | Masonry | Jian Yang | special |
| 09/30/2025 | Mechanical Systems | Jian Yang | special |
| 09/04/2025 | Maintenance information | Jian Yang | energy_progress |
| 09/04/2025 | Fire-Resistant Penetrations and Joints | Jian Yang | special |
| 09/04/2025 | Energy Code Compliance Inspections | Jian Yang | progress |
| 09/04/2025 | HVAC-R and service water heating equipment | Jian Yang | energy_progress |
| 09/04/2025 | HVAC-R and service water piping design and insulation | Jian Yang | energy_progress |
| 09/04/2025 | HVAC-R and service water heating system controls | Jian Yang | energy_progress |
| 08/15/2025 | Fire-Resistance Rated Construction | Jian Yang | progress |
| 08/15/2025 | Final | Jian Yang | progress |
| 08/15/2025 | Energy Code Compliance Inspections | Jian Yang | progress |
| 08/15/2025 | Mechanical Systems | Jian Yang | special |
| 08/15/2025 | Masonry | Jian Yang | special |
| 08/15/2025 | Fire-Resistant Penetrations and Joints | Jian Yang | special |
| 08/15/2025 | Chimneys and vents | Jian Yang | special |