| Owner | Filings | Most Recent |
|---|---|---|
| 417 KOSCIUSZKO HOLDINGS | 3 | 03/22/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 01/23/2020 | $840K | — | Private party → 417 KOSCIUSZKO HOLDINGS LLC | $311/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| ADVANCED ENGINEERING & INSPECT. PLL | 3 | 10/29/2020 |
| ARYEH SIEGEL ARCHITECT | 1 | 07/02/2020 |
| Representative | Filings | Most Recent |
|---|---|---|
| AVALON DESIGN | 8 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| PREMIER SEWER & WATERMAIN LLC, | Plumbing | 3 | 07/08/2026 |
| INTEMETRIC CONSTRUCTION | General Contractor | 3 | 03/21/2026 |
| WINDSTAR COOLING INC | General Contractor | 3 | 03/21/2026 |
| PREMIER SEWER WATERMAIN | Plumbing | 3 | 03/22/2026 |
| PREMIER SEWER & WATERMAIN | Fire Protection | 2 | 07/08/2026 |
| ARYEH SIEGEL | Electrical | 1 | 03/21/2026 |
| MDC CONTRACTING CORP | General Contractor | 1 | 03/22/2026 |
| MORDECHAI LUNGER | Electrical | 1 | 03/21/2026 |
| EQUAL ELECTRICAL CONT INC 004850 | General Contractor | 1 | 03/22/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| GREENLINE DEVELOPERS, LLC | 3447 | 3 | 10/29/2020 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Sprinklers | Signed-off | PREMIER SEWER & WATERMAIN | 12/27/2021 |
| DOB NOW | Mechanical Systems | Signed-off | WINDSTAR COOLING INC | 07/16/2021 |
| DOB NOW | Sprinklers | Signed-off | PREMIER SEWER & WATERMAIN | 11/02/2020 |
| DOB NOW | Plumbing | Signed-off | PREMIER SEWER & WATERMAIN LLC, | 09/18/2020 |
| DOB NOW | Construction Fence | Signed-off | INTEMETRIC CONSTRUCTION | 07/23/2020 |
| BIS | — | ISSUED | MDC CONTRACTING CORP | 02/02/2021 |
| BIS | — | RE-ISSUED | MDC CONTRACTING CORP | 09/21/2020 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 08/31/2021 | Complete | EQUAL ELECTRICAL CONT INC | General Wiring |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 10/30/2020 | Maintenance information | DAVID SILBERMAN | energy_progress |
| 10/30/2020 | Fire-Resistant Penetrations and Joints | DAVID SILBERMAN | special |
| 10/30/2020 | Sprinkler Systems | DAVID SILBERMAN | special |
| 10/30/2020 | Energy Code Compliance Inspections | DAVID SILBERMAN | progress |
| 10/30/2020 | HVAC and service water heating equipment | DAVID SILBERMAN | energy_progress |
| 10/30/2020 | HVAC and service water heating system controls | DAVID SILBERMAN | energy_progress |
| 10/30/2020 | HVAC insulation and sealing | DAVID SILBERMAN | energy_progress |
| 10/29/2020 | Fire-Resistant Penetrations and Joints | DAVID SILBERMAN | special |
| 10/29/2020 | Sprinkler Systems | DAVID SILBERMAN | special |
| 10/29/2020 | Energy Code Compliance Inspections | DAVID SILBERMAN | progress |
| 10/29/2020 | HVAC and service water heating system controls | DAVID SILBERMAN | energy_progress |
| 10/29/2020 | Maintenance information | DAVID SILBERMAN | energy_progress |
| 10/29/2020 | HVAC insulation and sealing | DAVID SILBERMAN | energy_progress |
| 10/29/2020 | HVAC and service water heating equipment | DAVID SILBERMAN | energy_progress |