| Owner | Filings | Most Recent |
|---|---|---|
| J G CONSTRUCTION SRVCS | 12 | 07/08/2026 |
| LIBERTY 1 GROUP | 34 | 07/08/2026 |
| U&Z CONSTRUCTION INC | 5 | 03/22/2026 |
| 601 SACKETT PROPERTY OWNER | 15 | 03/22/2026 |
| LIBERTY ONE CONSTRUCTION | 10 | 03/22/2026 |
| 601 SACKETT | 4 | 03/21/2026 |
| 601 SACKETT STREET | 11 | 03/21/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 06/27/2014 | $5.4M | — | THE UNITED STATES OF AMERICA → BAK USA, LLC | $168/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| A&D ENGINEERING, PLLC | 9 | 07/19/2021 |
| SYED ENGINEERING, P.C. | 3 | 10/06/2020 |
| GREEN DESIGN | 1 | 05/07/2020 |
| IMC ARCHITECTURE DPC | 3 | 10/16/2019 |
| Representative | Filings | Most Recent |
|---|---|---|
| CORE CONSULTANTS NYC | 11 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| LIBERTY ONE CONSTRUCTION | General Contractor | 9 | 03/21/2026 |
| J & G CONSTRUCTION SVCS | General Contractor | 7 | 07/08/2026 |
| SAMUEL PALACE | Electrical | 4 | 03/21/2026 |
| U&Z CONSTRUCTION INC | General Contractor | 3 | 03/21/2026 |
| DYNAMIC ELECL CONTRS INC 004091 | General Contractor | 2 | 03/22/2026 |
| SAFETY FIRE SPRINKLER CORP | Fire Protection | 2 | 07/08/2026 |
| DYNAMIC ELEC'L CONTRS INC | Electrical | 1 | 03/22/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| MILTIADIS LEPTOURGOS, PE | 508 | 15 | 07/19/2021 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Sprinklers | Signed-off | SAFETY FIRE SPRINKLER CORP | 12/15/2020 |
| DOB NOW | Mechanical Systems | Signed-off | LIBERTY ONE CONSTRUCTION | 12/15/2020 |
| DOB NOW | Standpipe | Signed-off | SAFETY FIRE SPRINKLER CORP | 12/15/2020 |
| DOB NOW | Curb Cut | Signed-off | LIBERTY ONE CONSTRUCTION | 11/24/2020 |
| DOB NOW | Boiler Equipment | Signed-off | MICHAEL S. KAPLAN | 10/30/2020 |
| DOB NOW | Supported Scaffold | Signed-off | J & G CONSTRUCTION SVCS | 10/22/2020 |
| DOB NOW | Sidewalk Shed | Signed-off | J & G CONSTRUCTION SVCS | 10/06/2020 |
| DOB NOW | Supported Scaffold | Signed-off | U&Z CONSTRUCTION INC | 05/13/2020 |
| DOB NOW | Construction Fence | Signed-off | LIBERTY ONE CONSTRUCTION | 01/14/2020 |
| DOB NOW | Sidewalk Shed | Signed-off | J & G CONSTRUCTION SVCS | 09/10/2019 |
| BIS | — | ISSUED | LIBERTY ONE CONSTRUCTION | 04/14/2020 |
| BIS | OT | ISSUED | LIBERTY ONE CONSTRUCTION | 04/14/2020 |
| BIS | — | ISSUED | LIBERTY ONE CONSTRUCTION | 04/14/2020 |
| BIS | PL | ISSUED | JODOM MECHANICAL, INC | 02/03/2020 |
| BIS | — | ISSUED | LIBERTY ONE CONSTRUCTION | 01/14/2020 |
| BIS | — | ISSUED | LIBERTY ONE CONSTRUCTION | 01/14/2020 |
| BIS | OT | ISSUED | KLG CONTRACTING INC | 11/18/2019 |
| BIS | OT | ISSUED | LIBERTY ONE CONSTRUCTION | 05/06/2019 |
| BIS | OT | ISSUED | OLD CITY LLC | 11/15/2012 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 01/10/2024 | Permit Issued | DYNAMIC ELEC'L CONTRS INC | General Wiring |
| 06/23/2021 | Complete | DYNAMIC ELEC'L CONTRS INC | General Wiring |
| 05/19/2020 | Complete | HIRSCHEL ELECTRICAL INC. | General Wiring |
| 05/14/2019 | Complete | DYNAMIC ELEC'L CONTRS INC | — |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 07/22/2021 | Maintenance information | Miltiadis Leptourgos | energy_progress |
| 07/22/2021 | Fuel-Oil Storage and Fuel-Oil Piping Systems | Miltiadis Leptourgos | special |
| 07/22/2021 | Fire-Resistant Penetrations and Joints | Miltiadis Leptourgos | special |
| 07/22/2021 | Lowest Floor Elevation | Miltiadis Leptourgos | progress |
| 12/30/2020 | Fire-Resistant Penetrations and Joints | Miltiadis Leptourgos | special |
| 12/30/2020 | Standpipe Systems | Miltiadis Leptourgos | special |
| 12/30/2020 | Sprinkler Systems | Miltiadis Leptourgos | special |
| 12/22/2020 | Fire-Resistant Penetrations and Joints | Miltiadis Leptourgos | special |
| 12/22/2020 | Maintenance information | Miltiadis Leptourgos | energy_progress |
| 12/22/2020 | Fuel-Oil Storage and Fuel-Oil Piping Systems | Miltiadis Leptourgos | special |
| 12/22/2020 | Lowest Floor Elevation | Miltiadis Leptourgos | progress |
| 12/18/2020 | Sprinkler Systems | Miltiadis Leptourgos | special |
| 12/18/2020 | Standpipe Systems | Miltiadis Leptourgos | special |
| 12/18/2020 | Fire-Resistant Penetrations and Joints | Miltiadis Leptourgos | special |
| 11/25/2020 | Fire-Resistant Penetrations and Joints | Miltiadis Leptourgos | special |
| 11/25/2020 | Standpipe Systems | Miltiadis Leptourgos | special |
| 11/25/2020 | Sprinkler Systems | Miltiadis Leptourgos | special |
| 10/05/2020 | Final | RAFI HAMID | progress |
| 08/25/2020 | Maintenance information | Miltiadis Leptourgos | energy_progress |
| 08/25/2020 | Lowest Floor Elevation | Miltiadis Leptourgos | progress |
| 08/25/2020 | Fuel-Oil Storage and Fuel-Oil Piping Systems | Miltiadis Leptourgos | special |
| 08/25/2020 | Fire-Resistant Penetrations and Joints | Miltiadis Leptourgos | special |
| 11/08/2019 | Final | RAFI HAMID | progress |