| Owner | Filings | Most Recent |
|---|---|---|
| FIRST CLASS MANAGEMENT | 17 | 07/08/2026 |
| 300 WEST 231 REALTY LLC | 2 | 03/22/2026 |
| CROTONA 1967 | 8 | 03/22/2026 |
| THINK GREEN CLEANERS INC | 1 | 03/22/2026 |
| 1986 F & S OF NEW YORK | 1 | 03/21/2026 |
| FASCO CONSTRUCTION | 3 | 03/21/2026 |
| 1986 F S | 1 | 03/21/2026 |
| WESTROCK DEVELOPMENT | 1 | 03/21/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 10/21/2020 | $3.1M | — | — → — | $446/sf building |
| 11/14/2013 | $3.0M | — | WR 231 STREET LLC → CROTONA 1967 CORP. | $424/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| JOSE A. SANTOS P.E.P.C | 2 | 06/23/2025 |
| BECALL ENGINEERING SERVICES INC. | 2 | 01/16/2024 |
| COLOMBO ARCHITECTURAL STUDIO PC | 2 | 06/15/2022 |
| SY ENGINEERING PLLC | 2 | 06/28/2021 |
| JOON ARCHITECTURE AND DESIGN, LLC | 1 | 06/28/2021 |
| Representative | Filings | Most Recent |
|---|---|---|
| K M DOB CONSULTING | 6 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| BORIS NASIMOV | Electrical | 6 | 03/21/2026 |
| TOP CONSTRUCTION GROUP, I | General Contractor | 6 | 03/21/2026 |
| RS MECHANICAL SRVCS INC | General Contractor | 3 | 07/08/2026 |
| PIPESTYLISTS, INC | Plumbing | 2 | 07/08/2026 |
| INFINITI ESC PLUMBING COR | Plumbing | 1 | 07/08/2026 |
| S. TIEGER PLBG. CO., INC | Plumbing | 1 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| JOSE A SANTOS PE, PC | 3292 | 2 | 06/23/2025 |
| COLOMBO ARCHITECTURAL STU | 4930 | 1 | 06/15/2022 |
| SY ENGINEERING PLLC | 5149 | 2 | 06/28/2021 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Plumbing | Permit Issued | S. TIEGER PLBG. CO., INC | 02/14/2023 |
| DOB NOW | Plumbing | Permit Issued | T & T PLUMBING INC | 01/06/2023 |
| DOB NOW | General Construction | Permit Issued | RS MECHANICAL SRVCS INC | 07/15/2022 |
| DOB NOW | General Construction | Permit Issued | RS MECHANICAL SRVCS INC | 07/11/2022 |
| DOB NOW | Plumbing | Permit Issued | INFINITI ESC PLUMBING COR | 07/06/2022 |
| DOB NOW | General Construction | Permit Issued | RS MECHANICAL SRVCS INC | 06/27/2022 |
| DOB NOW | General Construction | Permit Issued | TOP CONSTRUCTION GROUP, I | 05/20/2022 |
| DOB NOW | Mechanical Systems | Permit Issued | TOP CONSTRUCTION GROUP, I | 01/13/2022 |
| DOB NOW | Plumbing | Permit Issued | T & T PLUMBING INC | 10/05/2021 |
| BIS | OT | ISSUED | RDT HOME INPROVEMENT CORP | 06/05/2019 |
| BIS | OT | ISSUED | ACS ENVIRONMENTAL & CONST | 02/25/2019 |
| BIS | FP | ISSUED | MEGA MECHANICAL INC | 04/02/2018 |
| BIS | PL | ISSUED | ARANDA PLBG & HTG CORP | 06/13/2017 |
| BIS | MH | ISSUED | ACS ENVIRONMENTAL & CONST | 05/16/2017 |
| BIS | FP | ISSUED | MEGA FIRE PROTECTION INC | 04/10/2017 |
| BIS | OT | ISSUED | FASCO CONSTRUCTION CO | 01/03/2017 |
| BIS | PL | ISSUED | PRECISION PLBG SVCS., INC | 11/29/2016 |
| BIS | MH | ISSUED | ACS ENVIRONMENTAL & CONST | 11/04/2016 |
| BIS | OT | ISSUED | ACS ENVIRONMENTAL & CONST | 04/14/2016 |
| BIS | OT | ISSUED | RICHARD C. MUGLER CO. INC | 12/03/2013 |
| BIS | FP | ISSUED | FIRE COMMAND CO, INC | 05/04/2012 |
| BIS | — | ISSUED | EMPIRE ERECTORS & ELECTRI | 01/06/2009 |
| BIS | — | ISSUED | EMPIRE ERECTORS & ELECTRI | 12/31/2008 |
| BIS | — | ISSUED | EMPIRE ERECTORS & ELECTRI | 12/31/2008 |
| BIS | — | ISSUED | EMPIRE ERECTORS & ELECTRI | 12/31/2008 |
| BIS | — | ISSUED | EMPIRE ERECTORS & ELECTRI | 12/31/2008 |
| BIS | — | ISSUED | EMPIRE ERECTORS & ELECTRI | 09/02/2008 |
| BIS | PL | ISSUED | ROCKIE'S MAINTENANCE CORP | 04/29/2008 |
| BIS | PL | ISSUED | MAINLAND PLG &HTG INC | 10/31/2002 |
| BIS | OT | ISSUED | MICHELLE KUO CORP | 10/21/2002 |
| BIS | EQ | ISSUED | MICHELLE KUO CORP | 10/21/2002 |
| BIS | EQ | ISSUED | DCAS CONTRACTING INC | 09/10/2002 |
| BIS | MH | ISSUED | DCAS CONTRACTING INC | 09/10/2002 |
| BIS | PL | ISSUED | N.K. PLUMBING & HEATING CORP | 04/17/1992 |
| BIS | OT | ISSUED | A. INTERNATIONAL LTD. | 04/02/1992 |
| BIS | FP | ISSUED | MASTER FIRE PREVENTION SYSTEMS | 12/04/1991 |
| BIS | OT | ISSUED | EAST CODE CONSTRUCTION INC. | 01/26/1990 |
| Filed | Status | Contractor | Scope | Make / Model / Capacity |
|---|---|---|---|---|
| 06/23/2025 | — | — | Heating and Air Conditioning Systems, Refrigeration Systems | |
| 01/16/2024 | — | — | Ventilation Systems | — |
| 06/28/2021 | Permit Issued | TOP CONSTRUCTION GROUP, I | Air Conditioning Systems, Ventilation Systems | Cooling Ventilation Greenheck SQ-70-VG 100 CFM · Exhaust Fan ×1 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 06/23/2025 | — | — | Water/Sanitary |
| 01/16/2024 | — | — | Gas, Water/Sanitary |
| 06/28/2021 | Permit Issued | S. TIEGER PLBG. CO., INC | Gas, Water/Sanitary |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 10/28/2025 | Complete | JOSEPH WEINSTEIN ELECTRIC | General Wiring |
| 09/17/2025 | Complete | NAS ELECTRIC CORP | General Wiring |
| 09/03/2025 | Complete | JOSEPH WEINSTEIN ELECTRIC | General Wiring |
| 08/31/2022 | Permit Issued | JOSEPH WEINSTEIN ELECTRIC | 4 meters |
| 05/16/2022 | Permit Issued | JOSEPH WEINSTEIN ELECTRIC | General Wiring |
| Date | Type | Result | Report |
|---|---|---|---|
| 04/27/2026 | Pass-Final CND-Occupancy Inspection | Pass | View ↗ |
| 06/01/2023 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 01/06/2023 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 12/19/2022 | Fail-Final PL - Up to 3 Requested Floors | Fail | View ↗ |
| 07/29/2022 | Certified Gas-Gas-Piping-Roughing | Certified | View ↗ |
| 07/29/2022 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 01/28/2022 | Certified Gas-Gas-Piping-Roughing | Certified | View ↗ |
| 01/28/2022 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 06/20/2025 | Post-installed Anchors | Jose Santos | special |
| 06/05/2025 | Lighting controls | Jose Santos | energy_progress |
| 06/05/2025 | Energy Code Compliance Inspections | Jose Santos | progress |
| 06/05/2025 | HVAC-R and service water piping design and insulation | Jose Santos | energy_progress |
| 06/05/2025 | Mechanical Systems | Jose Santos | special |
| 06/05/2025 | Fire-Resistant Penetrations and Joints | Jose Santos | special |
| 06/05/2025 | Final | Rilder Mejia | progress |
| 06/05/2025 | Energy Code Compliance Inspections | Jose Santos | progress |
| 06/05/2025 | HVAC-R and service water heating equipment | Jose Santos | energy_progress |
| 06/05/2025 | Insulation placement and R values | Jose Santos | energy_progress |
| 06/05/2025 | Interior lighting power | Jose Santos | energy_progress |
| 06/05/2025 | HVAC-R and service water heating system controls | Jose Santos | energy_progress |
| 06/05/2025 | HVAC-R and service water piping design and insulation | Jose Santos | energy_progress |
| 06/05/2025 | Fire-Resistant Penetrations and Joints | Jose Santos | special |
| 06/25/2021 | Post-installed Anchors | SUNGBOM YI | special |
| 06/25/2021 | Energy Code Compliance Inspections | SUNGBOM YI | progress |
| 06/25/2021 | HVAC-R and service water heating system controls | SUNGBOM YI | energy_progress |
| 06/25/2021 | Fire-Resistant Penetrations and Joints | SUNGBOM YI | special |
| 06/25/2021 | Electrical motors and elevators | SUNGBOM YI | energy_progress |
| 06/25/2021 | Maintenance information | SUNGBOM YI | energy_progress |
| 06/25/2021 | HVAC-R and service water piping design and insulation | SUNGBOM YI | energy_progress |
| 06/25/2021 | HVAC-R and service water heating equipment | SUNGBOM YI | energy_progress |
| 06/25/2021 | Shutoff dampers | SUNGBOM YI | energy_progress |
| 06/24/2021 | Final | SUNGBOM YI | progress |
| 06/24/2021 | Mechanical Systems | SUNGBOM YI | special |