| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 08/02/2024 | $1.4M | — | Private party → Private party | $719/sf building |
| 02/14/2017 | $260K | — | Private party → — | $135/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| RIGID STRUCTURAL DESIGN, LLC | 1 | 08/05/2026 |
| YANG ENGINEERING LLC | 1 | 06/26/2025 |
| ATOZ CONSULTING ENGINEERS, PC | 3 | 05/08/2025 |
| PAOYI CHANG | 1 | 02/19/2025 |
| Representative | Filings | Most Recent |
|---|---|---|
| BMB BUILDING CONSULTING | 10 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| LUDEN LIC | General Contractor | 3 | 09/22/2026 |
| REDIRECTING LIC INC | General Contractor | 3 | 07/08/2026 |
| JABBIE INDUSTRIES INCORP* | General Contractor | 2 | 08/07/2026 |
| JEM FIRE PREVENTION INC | Fire Protection | 1 | 07/08/2026 |
| AMERICAN STANDARD P&H CORORP. | Plumbing | 1 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| YANG ENGINEERING LLC | 8376 | 5 | 06/26/2025 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | General Construction | Permit Issued | LUDEN LIC INC | 09/21/2026 |
| DOB NOW | Foundation | Permit Issued | LUDEN LIC INC | 09/21/2026 |
| DOB NOW | Mechanical Systems | Permit Issued | LUDEN LIC INC | 09/21/2026 |
| DOB NOW | Supported Scaffold | Permit Issued | JABBIE INDUSTRIES INCORP* | 08/06/2026 |
| DOB NOW | Sidewalk Shed | Permit Issued | JABBIE INDUSTRIES INCORP* | 08/06/2026 |
| DOB NOW | Sprinklers | Permit Issued | JEM FIRE PREVENTION INC | 11/26/2025 |
| DOB NOW | Plumbing | Permit Issued | AMERICAN STANDARD P&H CORORP. | 10/31/2025 |
| DOB NOW | Earth Work | Permit Issued | REDIRECTING LIC INC | 10/01/2025 |
| DOB NOW | Mechanical Systems | Permit Issued | REDIRECTING LIC INC | 09/03/2025 |
| DOB NOW | General Construction | Permit Issued | REDIRECTING LIC INC | 09/03/2025 |
| Filed | Status | Contractor | Scope | Make / Model / Capacity |
|---|---|---|---|---|
| 08/05/2026 | Permit Issued | LUDEN LIC INC | Heating and Air Conditioning Systems, Ventilation Systems | Heat / Cool |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 08/05/2026 | Permit Issued | JEM FIRE PREVENTION INC | Sprinkler System |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 08/05/2026 | Permit Issued | AMERICAN STANDARD P&H COR | Gas, Storm, Water/Sanitary |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 07/13/2026 | Permit Issued | NASH ELECTRIC SERVICES IN | — |
| 10/20/2025 | Permit Issued | E & M ELECTRICAL NY CORP | General Wiring |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 08/05/2026 | Permit Issued | LUDEN LIC INC | Steel, Concrete, Wood |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 08/05/2026 | Permit Issued | LUDEN LIC INC | Scaffold, Sidewalk Shed |
| Date | Type | Result | Report |
|---|---|---|---|
| 09/02/2026 | Fail-Final General Construction Non-Directive 14 | Fail | View ↗ |
| 01/23/2026 | Certified Gas-Gas-Piping-Roughing | Certified | View ↗ |
| 11/14/2025 | Certified Storm Drainage-ST-Piping-Underground | Certified | View ↗ |
| 11/14/2025 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 11/14/2025 | Certified Water and Sanitary-WS-Sanitary Piping-Underground | Certified | View ↗ |
| 06/05/2024 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 05/15/2024 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 05/08/2024 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 03/27/2024 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 06/18/2025 | Structural Cold-Formed Steel | Jian Yang | special |
| 06/18/2025 | Wood – Prefabricated I-Joists | Jian Yang | special |
| 06/18/2025 | Concrete - Cast-In-Place | Jian Yang | special |
| 06/18/2025 | Excavations - Sheeting, Shoring, and Bracing | Jian Yang | special |
| 06/18/2025 | Structural Stability – Alterations of existing buildings | Jian Yang | special |
| 06/18/2025 | Structural Steel - High Strength Bolting | Jian Yang | special |
| 06/18/2025 | Structural Steel - Welding | Jian Yang | special |
| 06/18/2025 | Subgrade Inspections | Jian Yang | special |
| 06/18/2025 | Structural Steel - Details | Jian Yang | special |
| 06/18/2025 | Final | Jian Yang | progress |
| 06/18/2025 | Footing and Foundation | Jian Yang | progress |
| 06/18/2025 | Structural Wood Frame | Jian Yang | progress |
| 04/24/2025 | HVAC-R and service water heating system controls | Jian Yang | energy_progress |
| 04/24/2025 | Energy Code Compliance Inspections | Jian Yang | progress |
| 04/24/2025 | HVAC-R and service water piping design and insulation | Jian Yang | energy_progress |
| 04/24/2025 | HVAC-R and service water heating equipment | Jian Yang | energy_progress |
| 04/24/2025 | Energy Code Compliance Inspections | Jian Yang | progress |
| 04/24/2025 | HVAC-R and service water heating equipment | Jian Yang | energy_progress |
| 04/24/2025 | HVAC-R and service water heating system controls | Jian Yang | energy_progress |
| 04/24/2025 | HVAC-R and service water piping design and insulation | Jian Yang | energy_progress |
| 04/24/2025 | Maintenance information | Jian Yang | energy_progress |
| 04/24/2025 | Fire-Resistant Penetrations and Joints | Jian Yang | special |
| 04/10/2025 | Final | Jian Yang | progress |
| 04/10/2025 | Mechanical Systems | Jian Yang | special |
| 04/10/2025 | Sprinkler Systems | Jian Yang | special |