| Owner | Filings | Most Recent |
|---|---|---|
| PRIME ROK REAL ESTATE | 17 | 07/08/2026 |
| S J CONSTRUCTION SERVIC | 2 | 07/08/2026 |
| S & J CONSTRUCTION SERVIC | 2 | 03/22/2026 |
| FREIDMAN MANAGEMENT | 2 | 03/21/2026 |
| CORPORATE REAL ESTATE | 1 | 03/21/2026 |
| MURPHY TREMONT ASSOCIATES | 1 | 03/21/2026 |
| CHASE MANHATTAN BANK | 1 | 03/21/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 10/29/2021 | $4.0M | — | MURPHY-TREMONT ASSOCIATES, LLC → 601 E TREMONT OPERATING LLC | $410/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| LI ARCHITECT ASSOCIATE, PLLC | 8 | 11/03/2025 |
| MARIN ARCHITECTS, P.C. | 3 | 04/04/2024 |
| RICHARD WAINER ARCHITECT, PLLC | 1 | 09/14/2023 |
| ARC-HI-TECT ASSOCIATE INC | 1 | 05/24/2023 |
| MJE PROFESSIONAL SERVICES | 1 | 05/15/2023 |
| Representative | Filings | Most Recent |
|---|---|---|
| D R BROWN | 2 | 03/21/2026 |
| BURNHAM NATIONWIDE INC | 4 | 03/21/2026 |
| MARIN ARCHITECTS, P.C. | 3 | 03/21/2026 |
| ARC-HI-TECT ASSOCIATE | 2 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| M-PAK CONSTRUCTION, INC | General Contractor | 6 | 03/21/2026 |
| PRIME ROK REAL ESTATE LLC | General Contractor | 6 | 07/08/2026 |
| WILLIAM SCHNABEL | Electrical | 4 | 03/21/2026 |
| MSB PLUMBING CONTRACTORS | Plumbing | 3 | 07/08/2026 |
| COPPER PLUMBING INC | Plumbing | 1 | 07/08/2026 |
| ALEXANDER MERZLYAK | Electrical | 1 | 03/21/2026 |
| N Y SIGN ART | Scaffold | 1 | 07/08/2026 |
| KENNETH ELECTRIC INC | Electrical | 1 | 03/22/2026 |
| STEFENO BUSCARNERA | Electrical | 1 | 03/21/2026 |
| S & J CONSTRUCTION SVC | General Contractor | 1 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| CENTURY TESTING & CONSULT | 4081 | 3 | 11/03/2025 |
| ARC-HI-TECH ASSOCIATES IN | 6963 | 1 | 05/24/2023 |
| Z & T ENGINEERING, P.C. | 591 | 1 | 03/29/2023 |
| LI ARCHITECT ASSOCIATE, P | 1104 | 4 | 05/09/2022 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Mechanical Systems | Signed-off | M-PAK CONSTRUCTION, INC | 04/18/2024 |
| DOB NOW | Plumbing | Permit Issued | MSB PLUMBING CONTRACTORS | 09/20/2023 |
| DOB NOW | Sign | Signed-off | SKANSKA BUILDING INC | 09/16/2023 |
| DOB NOW | Mechanical Systems | Signed-off | M-PAK CONSTRUCTION, INC | 06/16/2023 |
| DOB NOW | General Construction | Signed-off | PRIME ROK REAL ESTATE LLC | 06/05/2023 |
| DOB NOW | Sidewalk Shed | Permit Issued | S & J CONSTRUCTION SVC | 05/16/2023 |
| DOB NOW | General Construction | Permit Issued | PRIME ROK REAL ESTATE LLC | 02/13/2023 |
| DOB NOW | General Construction | Permit Issued | PRIME ROK REAL ESTATE LLC | 07/07/2022 |
| DOB NOW | Plumbing | Signed-off | COPPER MECHANICAL INC | 02/07/2022 |
| DOB NOW | General Construction | Signed-off | PRIME ROK REAL ESTATE LLC | 11/19/2021 |
| BIS | MH | ISSUED | MASTER FIRE MECH CORP | 09/28/2017 |
| BIS | OT | ISSUED | SHAW CONTRACTING INC | 12/02/2011 |
| BIS | MH | ISSUED | DONNELLY MECHANICAL CORP | 09/17/2010 |
| BIS | EQ | ISSUED | ROCKLEDGE SCAFFOLD CORP | 08/26/2010 |
| BIS | PL | ISSUED | NEW YORK PLBG-HTG-COOLING | 06/10/2010 |
| BIS | BL | ISSUED | NEW YORK PLBG-HTG-COOLING | 06/10/2010 |
| BIS | — | ISSUED | NATIONAL MAINTENANCE INC. | 06/21/2006 |
| BIS | — | ISSUED | NATIONAL MAINTENANCE INC. | 06/21/2006 |
| BIS | — | ISSUED | NATIONAL MAINTENANCE INC. | 06/21/2006 |
| BIS | FB | ISSUED | EAST COAST MECHANICAL LLC | 01/26/1998 |
| BIS | — | ISSUED | LETTERA SIGN & ELECTRIC CO., INC | 12/20/1996 |
| BIS | — | ISSUED | LETTERA SIGN & ELECTRIC CO., INC | 12/20/1996 |
| BIS | — | ISSUED | SERVICE SIGN ERECTORS CO. INC. | 10/13/1993 |
| BIS | — | ISSUED | SERVICE SIGN ERECTORS CO. INC. | 10/13/1993 |
| BIS | — | ISSUED | SER | 06/17/1993 |
| BIS | FP | ISSUED | MASTER FIRE PREVENTION SYSTEMS, | 06/08/1993 |
| BIS | PL | ISSUED | GRO WIT P & H CORP. | 05/14/1993 |
| BIS | OT | ISSUED | G & R GENERAL CONSTRUCTION CO. | 05/14/1993 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 11/26/2024 | Permit Issued | L&B ELEC'L INTERNATIONAL | General Wiring |
| 04/05/2024 | Complete | KENNETH ELECTRIC INC | General Wiring |
| 11/13/2023 | Complete | ALL PRO ELEC. OF N.Y. INC | — |
| 05/15/2023 | Permit Issued | RICHARD NEU | — |
| 05/11/2022 | Permit Issued | LENS ELECTRIC, INC | General Wiring |
| 02/22/2022 | Cancelled | FISHER ELECL CONTNG LLC | General Wiring |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 05/15/2023 | Permit Issued | S & J CONSTRUCTION SVC | Sidewalk Shed |
| Date | Type | Result | Report |
|---|---|---|---|
| 02/12/2026 | Pass-Final CND-Occupancy Inspection | Pass | View ↗ |
| 03/27/2024 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 09/27/2023 | Certified Gas-Gas-Piping-Roughing | Certified | View ↗ |
| 09/27/2023 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 09/08/2023 | Pass-Final CND-Occupancy Inspection | Pass | View ↗ |
| 03/15/2022 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 03/15/2022 | Pass-Final General Construction Non-Directive 14 | Pass | View ↗ |
| 02/18/2022 | Fail-Final General Construction Non-Directive 14 | Fail | View ↗ |
| 02/15/2022 | Fail-Final General Construction Non-Directive 14 | Fail | View ↗ |
| 02/14/2022 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 11/07/2025 | Fire-Resistant Penetrations and Joints | ALDO BRAVO | special |
| 11/07/2025 | Energy Code Compliance Inspections | ALDO BRAVO | progress |
| 11/07/2025 | Interior lighting power | ALDO BRAVO | energy_progress |
| 03/27/2023 | Lighting controls | Fei Zeng | energy_progress |
| 03/27/2023 | Maintenance information | Fei Zeng | energy_progress |
| 03/27/2023 | HVAC-R and service water heating system controls | Fei Zeng | energy_progress |
| 03/27/2023 | Interior lighting power | Fei Zeng | energy_progress |
| 03/27/2023 | Ventilation and air distribution system | Fei Zeng | energy_progress |
| 03/27/2023 | Mechanical Systems | Fei Zeng | special |
| 03/27/2023 | Fire-Resistant Penetrations and Joints | Fei Zeng | special |
| 03/27/2023 | Final | Fei Zeng | progress |
| 03/27/2023 | Energy Code Compliance Inspections | Fei Zeng | progress |
| 03/27/2023 | HVAC-R and service water piping design and insulation | Fei Zeng | energy_progress |
| 03/27/2023 | Preliminary | Fei Zeng | progress |
| 03/27/2023 | Shutoff dampers | Fei Zeng | energy_progress |
| 03/27/2023 | HVAC-R and service water heating equipment | Fei Zeng | energy_progress |
| 03/13/2022 | Fire-Resistant Penetrations and Joints | Ling Li | special |
| 03/13/2022 | Fire-Resistance Rated Construction | Ling Li | progress |
| 03/13/2022 | Energy Code Compliance Inspections | Ling Li | progress |
| 03/13/2022 | Interior lighting power | Ling Li | energy_progress |
| 02/22/2022 | Interior lighting power | Ling Li | energy_progress |
| 02/22/2022 | Fire-Resistance Rated Construction | Ling Li | progress |
| 02/22/2022 | Energy Code Compliance Inspections | Ling Li | progress |
| 02/22/2022 | Fire-Resistant Penetrations and Joints | Ling Li | special |
| 12/08/2021 | Fire-Resistant Penetrations and Joints | Ling Li | special |
| Tenant | Space | Floors | Renovation projects |
|---|---|---|---|
| Pizza Hut | Restaurant / Food Service | Ground | Project X00850258 |