| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 03/26/2024 | Complete | KWONG MING ELECTRIC INC | — |
| 01/17/2024 | Complete | JUN SAFETY ELECTRICAL INC | General Wiring |
| Owner | Filings | Most Recent |
|---|---|---|
| 850 FOURTH AVE ASSOCIATES LLC | 15 | 07/08/2026 |
| RATHOD | 7 | 07/08/2026 |
| BILLY ENTERPRISES | 25 | 07/08/2026 |
| 57 SHEFFIELD | 16 | 03/22/2026 |
| AMERISTAR CONSTRUCTION LL | 14 | 03/22/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 08/30/2017 | $3.1M | — | — → — | — not available |
| 04/24/2014 | $1.2M | — | Private party → SHEFFIELD ESTATES LLC | — not available |
| Firm | Filings | Most Recent |
|---|---|---|
| ASDA ARCHITECTURE + DESIGN | 4 | 06/29/2023 |
| EJC ENGINEERING, PLLC | 2 | 07/20/2022 |
| FL&M ENGINEERING DESIGN &INSPECTION | 3 | 04/06/2022 |
| GREEN DESIGN | 1 | 03/18/2021 |
| AEISLLC | 3 | 10/09/2020 |
| MICHAEL KANG ARCHITECT P.C. | 1 | 09/11/2019 |
| Representative | Filings | Most Recent |
|---|---|---|
| GREEN STUDIO | 4 | 03/21/2026 |
| BSGNY | 6 | 03/21/2026 |
| MICHAEL KANG ARCHITECT P C | 4 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| BILLY ENTERPRISES INC | General Contractor | 13 | 07/08/2026 |
| ATELIER CORE LLC | General Contractor | 6 | 07/08/2026 |
| SERVICE SIGN ERECTORS | Scaffold | 4 | 07/08/2026 |
| AI FANG WU | Electrical | 3 | 03/21/2026 |
| KWONG MING ELECTRIC INC 003828 | General Contractor | 3 | 03/22/2026 |
| ERIC CHANG | Electrical | 1 | 03/21/2026 |
| RRP PLUMBING | General Contractor | 1 | 03/22/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| M. INT'L ENGINEERING PLLC | 3129 | 1 | 07/20/2022 |
| VINCENT J. LIOTTA P. E. | 1974 | 1 | 07/20/2022 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Mechanical Systems | Signed-off | ATELIER CORE LLC | 11/20/2023 |
| DOB NOW | Boiler Equipment | Signed-off | NEW YORK HEATING CORP | 11/08/2023 |
| DOB NOW | Sign | Signed-off | SERVICE SIGN ERECTORS CO | 06/30/2023 |
| DOB NOW | Sign | Permit Issued | SERVICE SIGN ERECTORS CO | 06/30/2023 |
| DOB NOW | Sign | Signed-off | SERVICE SIGN ERECTORS CO | 06/28/2023 |
| DOB NOW | Sign | Permit Issued | SERVICE SIGN ERECTORS CO | 06/28/2023 |
| DOB NOW | Construction Fence | Signed-off | ATELIER CORE LLC | 05/23/2023 |
| DOB NOW | Sidewalk Shed | Signed-off | BILLY ENTERPRISES INC | 04/07/2022 |
| DOB NOW | Supported Scaffold | Signed-off | BILLY ENTERPRISES INC | 12/15/2021 |
| DOB NOW | Supported Scaffold | Signed-off | BILLY ENTERPRISES INC | 10/08/2021 |
| DOB NOW | Sidewalk Shed | Signed-off | BILLY ENTERPRISES INC | 08/24/2021 |
| DOB NOW | Supported Scaffold | Signed-off | BILLY ENTERPRISES INC | 03/18/2021 |
| DOB NOW | Supported Scaffold | Signed-off | BILLY ENTERPRISES INC | 10/08/2020 |
| DOB NOW | Sidewalk Shed | Signed-off | BILLY ENTERPRISES INC | 08/06/2020 |
| BIS | — | ISSUED | ATELIER CORE LLC | 08/01/2023 |
| BIS | PL | ISSUED | RRP PLUMBING CORP | 02/22/2023 |
| BIS | — | ISSUED | ATELIER CORE LLC | 02/02/2023 |
| BIS | — | ISSUED | PACIFIC RIM, LLC | 09/15/2022 |
| BIS | PL | ISSUED | PIPESTYLISTS, INC | 08/30/2022 |
| BIS | — | ISSUED | PACIFIC RIM, LLC | 05/17/2022 |
| BIS | — | ISSUED | PACIFIC RIM, LLC | 06/22/2021 |
| BIS | PL | ISSUED | PIPESTYLISTS, INC | 06/15/2021 |
| BIS | — | ISSUED | PACIFIC RIM, LLC | 03/12/2021 |
| BIS | — | ISSUED | AMERISTAR CONSTRUCTION LL | 09/29/2020 |
| BIS | — | ISSUED | PACIFIC RIM, LLC | 09/15/2020 |
| BIS | — | ISSUED | AMERISTAR CONSTRUCTION LL | 07/06/2020 |
| BIS | PL | ISSUED | PIPESTYLISTS, INC | 06/08/2020 |
| BIS | — | ISSUED | AMERISTAR CONSTRUCTION LL | 05/06/2020 |
| BIS | — | ISSUED | AMERISTAR CONSTRUCTION LL | 02/03/2020 |
| BIS | — | ISSUED | AMERISTAR CONSTRUCTION LL | 02/03/2020 |
| Date | Type | Result | Report |
|---|---|---|---|
| 07/22/2024 | Pass-Final Construction Permit Withdrawal | Pass | View ↗ |
| 06/12/2024 | Fail-Final Construction Permit Withdrawal | Fail | View ↗ |
| 04/02/2024 | Pass-Final CND-Occupancy Inspection | Pass | View ↗ |
| 03/14/2024 | Pass-Final Boiler Equipment Inspection | Pass | View ↗ |
| 01/08/2024 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 07/20/2023 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 06/29/2023 | Final | Alfonso DElia | progress |
| 06/27/2023 | Final | Alfonso DElia | progress |
| 06/27/2023 | Final | Alfonso DElia | progress |
| 06/26/2023 | Final | Alfonso DElia | progress |
| 07/22/2022 | Fire-Resistant Penetrations and Joints | Vincent Liotta | special |
| 07/20/2022 | Emergency and Standby Power Systems (Generator) | NANIK MASSAND | special |
| 05/31/2022 | Mechanical Systems | NANIK MASSAND | special |
| 05/31/2022 | Final | NANIK MASSAND | progress |
| 05/31/2022 | Fuel-Oil Storage and Fuel-Oil Piping Systems | Vincent Liotta | special |