| Owner | Filings | Most Recent |
|---|---|---|
| NORTHERN TRUST | 61 | 09/22/2026 |
| SJL TRUST | 23 | 07/08/2026 |
| 81 CHARLES STREET OWNER L | 4 | 03/22/2026 |
| LEV PROPERTIES | 13 | 03/21/2026 |
| MAGNUM REAL ESTATE GROUP | 7 | 03/21/2026 |
| AJ CLARKE REAL ESTATE | 2 | 03/21/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 12/16/2021 | $10.2M | — | 81 CHARLES STREET OWNER LLC → THE SJL TRUST | $2,512/sf building |
| 12/14/2016 | $9.0M | — | — → — | $2,228/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| ABS ENGINEERING, PLLC | 10 | 12/16/2025 |
| PATUXENT ENGINEERING LLC | 8 | 11/13/2025 |
| STEVEN HARRIS ARCHITECTS LLP | 6 | 12/10/2024 |
| GZA GEOENVIRONMENTAL OF NEW YORK | 6 | 10/03/2023 |
| PLAN B ENGINEERING | 1 | 06/08/2023 |
| Representative | Filings | Most Recent |
|---|---|---|
| J CALLAHAN CONSULTING | 46 | 03/21/2026 |
| PATUXENT ENGINEERING | 16 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| REIS EY, INC | General Contractor | 27 | 07/08/2026 |
| ARSENAL SCAFFOLD INC | General Contractor | 11 | 09/02/2026 |
| KG SPRINKLER CORP | Fire Protection | 4 | 09/22/2026 |
| DONATO PLUMBING, INC | Plumbing | 3 | 07/08/2026 |
| WARREN OSTROFF | Electrical | 2 | 03/21/2026 |
| TOUFIC FALLAH | Electrical | 1 | 03/21/2026 |
| ARCON PLBG SOLUTIONS | Plumbing | 1 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| ALAN MARGOLIN & ASSOC | 423 | 20 | 12/16/2025 |
| GZA GEOENVIRONMENTAL OF N | 1179 | 6 | 10/03/2023 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Sprinklers | Permit Issued | KG SPRINKLER CORP | 09/21/2026 |
| DOB NOW | Protection and Mechanical Methods | Signed-off | ARSENAL SCAFFOLD INC | 09/01/2026 |
| DOB NOW | Supported Scaffold | Signed-off | ARSENAL SCAFFOLD INC | 08/28/2026 |
| DOB NOW | Plumbing | Permit Issued | DONATO PLUMBING, INC | 03/18/2026 |
| DOB NOW | Sprinklers | Permit Issued | H M SPRINKLER INC | 02/02/2026 |
| DOB NOW | General Construction | Permit Issued | REIS EY, INC | 12/10/2025 |
| DOB NOW | Support of Excavation | Permit Issued | REIS EY, INC | 11/07/2025 |
| DOB NOW | Foundation | Permit Issued | REIS EY, INC | 11/06/2025 |
| DOB NOW | Mechanical Systems | Permit Issued | REIS EY, INC | 11/06/2025 |
| DOB NOW | Structural | Permit Issued | REIS EY, INC | 11/06/2025 |
| DOB NOW | Foundation | Permit Issued | REIS EY, INC | 11/06/2025 |
| DOB NOW | Supported Scaffold | Signed-off | ARSENAL SCAFFOLD INC | 09/11/2025 |
| DOB NOW | Protection and Mechanical Methods | Permit Issued | ARSENAL SCAFFOLD INC | 09/10/2025 |
| DOB NOW | Sprinklers | Permit Issued | H M SPRINKLER INC | 06/03/2025 |
| DOB NOW | Protection and Mechanical Methods | Signed-off | ARSENAL SCAFFOLD INC | 05/13/2025 |
| DOB NOW | Plumbing | Permit Issued | DONATO PLUMBING, INC | 03/21/2025 |
| DOB NOW | Structural | Signed-off | REIS EY, INC | 12/11/2024 |
| DOB NOW | General Construction | Permit Issued | REIS EY, INC | 12/10/2024 |
| DOB NOW | Foundation | Permit Issued | REIS EY, INC | 11/01/2024 |
| DOB NOW | Structural | Permit Issued | REIS EY, INC | 10/31/2024 |
| DOB NOW | Protection and Mechanical Methods | Signed-off | ARSENAL SCAFFOLD INC | 09/25/2024 |
| DOB NOW | Supported Scaffold | Signed-off | ARSENAL SCAFFOLD INC | 09/24/2024 |
| DOB NOW | Mechanical Systems | Permit Issued | REIS EY, INC | 07/17/2024 |
| DOB NOW | General Construction | Signed-off | REIS EY, INC | 07/10/2024 |
| DOB NOW | Support of Excavation | Permit Issued | REIS EY, INC | 06/18/2024 |
| DOB NOW | General Construction | Permit Issued | REIS EY, INC | 06/14/2024 |
| DOB NOW | Foundation | Permit Issued | REIS EY, INC | 06/10/2024 |
| DOB NOW | Plumbing | Permit Issued | DONATO PLUMBING, INC | 03/25/2024 |
| DOB NOW | Structural | Permit Issued | REIS EY, INC | 11/06/2023 |
| DOB NOW | Foundation | Permit Issued | REIS EY, INC | 11/06/2023 |
| DOB NOW | Protection and Mechanical Methods | Signed-off | ARSENAL SCAFFOLD INC | 09/27/2023 |
| DOB NOW | Supported Scaffold | Signed-off | ARSENAL SCAFFOLD INC | 09/27/2023 |
| DOB NOW | Sprinklers | Permit Issued | H M SPRINKLER INC | 09/27/2023 |
| DOB NOW | Plumbing | Permit Issued | ARCON PLBG SOLUTIONS | 08/10/2023 |
| DOB NOW | Support of Excavation | Permit Issued | REIS EY, INC | 07/26/2023 |
| DOB NOW | General Construction | Permit Issued | REIS EY, INC | 07/25/2023 |
| DOB NOW | Structural | Signed-off | REIS EY, INC | 07/24/2023 |
| DOB NOW | Mechanical Systems | Permit Issued | REIS EY, INC | 07/18/2023 |
| DOB NOW | Foundation | Permit Issued | REIS EY, INC | 07/18/2023 |
| BIS | — | ISSUED | FIRST STANDARD CONSTR INC | 03/24/2021 |
| Filed | Status | Contractor | Scope | Make / Model / Capacity |
|---|---|---|---|---|
| 12/16/2025 | Permit Issued | REIS EY, INC | Air Conditioning Systems, Heating and Air Conditioning Systems | Cooling Mitsubishi Electric PUY-A18NHA7 18,000 BTU · Condensing Unit ×1 PUY-A24NHA7 24,000 BTU · Condensing Unit ×3 PUY-A12NHA7 12,000 BTU · Condensing Unit ×2 Heat / Cool Mitsubishi Electric PURY-EP144TNU-A 144,000 BTU · Vrf Outdoor ×4 PUHY-EP96TNU-A 96,000 BTU · Vrf Outdoor ×3 PURY-EP120TNU-A 120,000 BTU · Vrf Outdoor ×5 Heating |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 12/16/2025 | Permit Issued | KG SPRINKLER CORP | — |
| 06/26/2023 | Permit Issued | KG SPRINKLER CORP | 31 heads |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 12/16/2025 | Permit Issued | DONATO PLUMBING, INC | Gas, Storm, Water/Sanitary |
| 06/26/2023 | — | — | — |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 05/12/2025 | Permit Issued | WARREN OSTROFF ELEC., INC | 1 meters, 1 new_meters |
| 05/12/2025 | Permit Issued | WARREN OSTROFF ELEC., INC | General Wiring |
| 03/13/2025 | Permit Issued | TF ELECTRICAL CORP | General Wiring |
| 08/21/2023 | Permit Issued | WARREN OSTROFF ELEC., INC | — |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 12/10/2024 | Permit Issued | REIS EY, INC | 1 scope_items |
| 10/03/2023 | Permit Issued | REIS EY, INC | 2 scope_items |
| 10/02/2023 | Permit Issued | REIS EY, INC | 2 scope_items |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 11/13/2025 | Signed-off | ARSENAL SCAFFOLD INC | Scaffold |
| Date | Type | Result | Report |
|---|---|---|---|
| 06/18/2026 | Pass-Final General Construction Non-Directive 14 | Pass | View ↗ |
| 06/08/2026 | Fail-Final General Construction Non-Directive 14 | Fail | View ↗ |
| 04/20/2026 | Fail-Final General Construction Non-Directive 14 | Fail | View ↗ |
| 11/14/2025 | Certified Gas-Gas-Piping-Roughing | Certified | View ↗ |
| 04/23/2025 | Certified Storm Drainage-ST-Piping-Underground | Certified | View ↗ |
| 04/23/2025 | Certified Water and Sanitary-WS-Sanitary Piping-Underground | Certified | View ↗ |
| 04/18/2025 | Certified Water and Sanitary-WS-Sanitary Piping-Underground | Certified | View ↗ |
| 03/06/2025 | Certified Water and Sanitary-WS-Sanitary Piping-Underground | Certified | View ↗ |
| 12/11/2024 | Certified Water and Sanitary-WS-Sanitary Piping-Underground | Certified | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 01/28/2026 | Post-installed Anchors | Young Suh | special |
| 01/28/2026 | Fire-Resistant Penetrations and Joints | Young Suh | special |
| 01/28/2026 | Mechanical Systems | Young Suh | special |
| 01/28/2026 | Heating Systems | Young Suh | special |
| 01/28/2026 | Chimneys and vents | Young Suh | special |
| 01/28/2026 | Energy Code Compliance Inspections | Young Suh | progress |
| 01/28/2026 | Final | Young Suh | progress |
| 01/28/2026 | HVAC-R and service water piping design and insulation | Young Suh | energy_progress |
| 01/28/2026 | Electrical motors and elevators | Young Suh | energy_progress |
| 01/28/2026 | HVAC-R and service water heating system controls | Young Suh | energy_progress |
| 01/28/2026 | Shutoff dampers | Young Suh | energy_progress |
| 01/28/2026 | HVAC-R and service water heating equipment | Young Suh | energy_progress |
| 01/28/2026 | Fireplaces | Young Suh | energy_progress |
| 01/28/2026 | Maintenance information | Young Suh | energy_progress |
| 01/08/2026 | Fire-Resistant Penetrations and Joints | Young Suh | special |
| 01/08/2026 | Energy Code Compliance Inspections | Young Suh | progress |
| 01/08/2026 | Post-installed Anchors | Young Suh | special |
| 01/08/2026 | Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation | Young Suh | special |
| 01/08/2026 | Maintenance information | Young Suh | energy_progress |
| 01/08/2026 | HVAC-R and service water heating system controls | Young Suh | energy_progress |
| 01/08/2026 | HVAC-R and service water piping design and insulation | Young Suh | energy_progress |
| 01/08/2026 | HVAC-R and service water heating equipment | Young Suh | energy_progress |
| 12/22/2025 | Fire-Resistant Penetrations and Joints | Young Suh | special |
| 12/22/2025 | Sprinkler Systems | Young Suh | special |
| 12/22/2025 | Post-installed Anchors | Young Suh | special |