| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 07/22/2025 | $1.0M | — | FLAGSTAR BANK, N.A. → 534 KOSCIUSZKO BK INC | $438/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| ASR ENGINEERING PC | 4 | 02/11/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| BROTHERS CONSTRUCTION GRO | General Contractor | 1 | 04/09/2026 |
| M & M PIPING AND HEATING | Plumbing | 1 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| ASR ENGINEERING PC | 8404 | 3 | 02/11/2026 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | General Construction | Signed-off | BROTHERS CONSTRUCTION GRO | 12/26/2025 |
| DOB NOW | Plumbing | Signed-off | M & M PIPING AND HEATING | 10/09/2025 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 02/11/2026 | Signed-off | M & M PIPING AND HEATING | Gas, Water/Sanitary |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 05/26/2026 | Complete | KEPLER ELECTRICAL CONT | General Wiring |
| Date | Type | Result | Report |
|---|---|---|---|
| 10/17/2025 | Certified Gas-Gas-Piping-Roughing | Certified | View ↗ |
| 10/17/2025 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 10/17/2025 | Certified Water and Sanitary-WS-Sanitary Piping-Underground | Certified | View ↗ |
| 10/15/2025 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 02/13/2026 | Fire-Resistant Penetrations and Joints | AKM RAHMAN | special |
| 02/13/2026 | HVAC-R and service water heating system controls | AKM RAHMAN | energy_progress |
| 02/13/2026 | Maintenance information | AKM RAHMAN | energy_progress |
| 02/13/2026 | HVAC-R and service water heating equipment | AKM RAHMAN | energy_progress |
| 02/13/2026 | HVAC-R and service water piping design and insulation | AKM RAHMAN | energy_progress |
| 02/13/2026 | Energy Code Compliance Inspections | AKM RAHMAN | progress |
| 12/04/2025 | Fire-Resistance Rated Construction | AKM RAHMAN | progress |
| 12/04/2025 | Fire-Resistant Penetrations and Joints | AKM RAHMAN | special |
| 12/04/2025 | Final | AKM RAHMAN | progress |
| 12/04/2025 | Energy Code Compliance Inspections | AKM RAHMAN | progress |
| 12/04/2025 | Air barrier - visual inspection | AKM RAHMAN | energy_progress |
| 12/04/2025 | Insulation placement and R values | AKM RAHMAN | energy_progress |
| 12/04/2025 | Fenestration air leakage | AKM RAHMAN | energy_progress |
| 12/04/2025 | Interior lighting power | AKM RAHMAN | energy_progress |
| 12/04/2025 | Fenestration areas | AKM RAHMAN | energy_progress |
| 12/04/2025 | Fenestration and door U-factor and product ratings | AKM RAHMAN | energy_progress |
| 10/09/2025 | Final | — | progress |
| 08/10/2025 | Fenestration and door U-factor and product ratings | — | energy_progress |
| 08/10/2025 | Insulation placement and R values | — | energy_progress |
| 08/10/2025 | Interior lighting power | — | energy_progress |
| 08/10/2025 | Fire-Resistance Rated Construction | — | progress |
| 08/10/2025 | Energy Code Compliance Inspections | — | progress |
| 08/10/2025 | Fire-Resistant Penetrations and Joints | — | special |
| 08/10/2025 | Fenestration areas | — | energy_progress |
| 08/10/2025 | Air barrier - visual inspection | — | energy_progress |