| Owner | Filings | Most Recent |
|---|---|---|
| JYK | 14 | 03/21/2026 |
| 621 W 55 | 12 | 03/21/2026 |
| 191 Bruckner | 6 | 03/21/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 05/14/2018 | $6.6M | — | JYK INC. → 621 W 55 LLC | $21,290/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| 5D Architecture & Engineering | 1 | 07/27/2026 |
| Joseph A Sage Architect | 1 | 10/17/2024 |
| Andrew L. Pettit, Architect | 1 | 05/13/2021 |
| KZ Engineering | 1 | 03/17/2021 |
| Morozov | 2 | 04/29/2020 |
| Representative | Filings | Most Recent |
|---|---|---|
| Building Violation Solutions | 2 | 03/21/2026 |
| Seay-Yarbrough | 10 | 03/21/2026 |
| Synergy Building Consultants | 1 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| I.M.P. Plumbing & Heating | Fire Protection | 11 | 07/08/2026 |
| I.M.P. PLG & Heating | Scaffold | 5 | 07/08/2026 |
| I.M.P. Plumbing & Heating | Plumbing | 5 | 07/08/2026 |
| I.M.P. PLG & Heating | General Contractor | 4 | 07/08/2026 |
| C.T. Electric | Electrical | 4 | 03/21/2026 |
| Tircon | General Contractor | 2 | 07/08/2026 |
| Arsenal Scaffold | Scaffold | 2 | 03/21/2026 |
| 5D Architect and Engineering | Scaffold | 1 | 07/08/2026 |
| Nash Electric Services | Electrical | 1 | 03/21/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| 5D Arch. & Engineering | 2781 | 2 | 07/27/2026 |
| Vibranalysis Inc., Dba VT | 6864 | 3 | 06/24/2020 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Standpipe | Permit Issued | I.M.P. Plumbing & Heating | 05/22/2026 |
| DOB NOW | Structural | Permit Issued | I.M.P. PLG & Heating | 05/22/2026 |
| DOB NOW | Plumbing | Permit Issued | I.M.P. Plumbing & Heating | 05/22/2026 |
| DOB NOW | Sprinklers | Permit Issued | I.M.P. Plumbing & Heating | 05/22/2026 |
| DOB NOW | Construction Fence | Permit Issued | I.M.P. PLG & Heating | 05/21/2026 |
| DOB NOW | Support of Excavation | Permit Issued | 5D Architect and Engineering | 04/20/2026 |
| DOB NOW | Construction Fence | Permit Issued | I.M.P. PLG & Heating | 05/28/2025 |
| DOB NOW | Standpipe | Permit Issued | I.M.P. Plumbing & Heating | 05/28/2025 |
| DOB NOW | Sprinklers | Permit Issued | I.M.P. Plumbing & Heating | 05/28/2025 |
| DOB NOW | Structural | Permit Issued | I.M.P. PLG & Heating | 05/28/2025 |
| DOB NOW | Plumbing | Permit Issued | I.M.P. Plumbing & Heating | 05/28/2025 |
| DOB NOW | Structural | Permit Issued | I.M.P. PLG & Heating | 06/20/2024 |
| DOB NOW | Construction Fence | Permit Issued | I.M.P. PLG & Heating | 06/20/2024 |
| DOB NOW | Plumbing | Permit Issued | I.M.P. Plumbing & Heating | 06/20/2024 |
| DOB NOW | Sprinklers | Permit Issued | I.M.P. Plumbing & Heating | 06/20/2024 |
| DOB NOW | Structural | Permit Issued | I.M.P. PLG & Heating | 07/07/2023 |
| DOB NOW | Plumbing | Permit Issued | I.M.P. Plumbing & Heating | 06/22/2023 |
| DOB NOW | Sprinklers | Permit Issued | I.M.P. Plumbing & Heating | 06/22/2023 |
| DOB NOW | Construction Fence | Permit Issued | I.M.P. PLG & Heating | 06/22/2023 |
| DOB NOW | Standpipe | Permit Issued | I.M.P. Plumbing & Heating | 06/22/2023 |
| DOB NOW | Standpipe | Permit Issued | I.M.P. Plumbing & Heating | 06/14/2022 |
| DOB NOW | Structural | Permit Issued | Tircon | 03/30/2022 |
| DOB NOW | Standpipe | Permit Issued | I.M.P. Plumbing & Heating | 12/14/2021 |
| DOB NOW | Sidewalk Shed | Signed-off | Arsenal Scaffold | 03/22/2021 |
| DOB NOW | Mechanical Systems | Permit Issued | Tircon | 02/17/2021 |
| DOB NOW | Sprinklers | Permit Issued | I.M.P. Plumbing & Heating | 01/08/2021 |
| DOB NOW | Standpipe | Permit Issued | I.M.P. Plumbing & Heating | 01/08/2021 |
| DOB NOW | Plumbing | Permit Issued | I.M.P. Plumbing & Heating | 01/08/2021 |
| BIS | OT | ISSUED | Tircon | 07/08/2022 |
| BIS | OT | ISSUED | Tircon | 07/08/2022 |
| BIS | OT | ISSUED | Tircon | 04/08/2022 |
| BIS | — | ISSUED | Tircon | 03/01/2022 |
| BIS | — | ISSUED | Tircon | 03/01/2022 |
| BIS | EQ | ISSUED | Perciballi Industries | 02/09/2021 |
| BIS | MH | ISSUED | I.M.P. PLG & Heating | 01/28/2021 |
| Filed | Status | Contractor | Scope | Make / Model / Capacity |
|---|---|---|---|---|
| 04/29/2020 | Permit Issued | Tircon | Air Conditioning Systems |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 04/29/2020 | Permit Issued | I.M.P. Plumbing & Heating | 221 heads, 1 outlets |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 04/29/2020 | Permit Issued | I.M.P. Plumbing & Heating | Water/Sanitary |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 07/21/2021 | Permit Issued | C.T. Electric | 1 meters, 1 new_meters |
| 03/23/2021 | Complete | Nash Electric Services | — |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 07/27/2026 | Permit Issued | I.M.P. PLG & Heating | Steel, Concrete, Masonry |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 01/30/2020 | Permit Issued | I.M.P. PLG & Heating | Fence |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 07/26/2026 | Excavations - Sheeting, Shoring, and Bracing | JACKMAN PRESCOD | special |
| 07/26/2026 | Concrete - Cast-In-Place | JACKMAN PRESCOD | special |
| 07/26/2026 | Footing and Foundation | JACKMAN PRESCOD | progress |
| 07/26/2026 | Subsurface Investigations (Borings/Test Pits) | JACKMAN PRESCOD | special |
| 07/26/2026 | Deep Foundation Elements | JACKMAN PRESCOD | special |
| 07/26/2026 | Structural Steel - Welding | JACKMAN PRESCOD | special |
| 07/26/2026 | Structural Steel - High Strength Bolting | JACKMAN PRESCOD | special |
| 07/26/2026 | Structural Steel - Details | JACKMAN PRESCOD | special |
| 06/12/2024 | Structural Steel - Details | — | special |
| 06/12/2024 | Concrete - Cast-In-Place | — | special |
| 06/12/2024 | Subgrade Inspections | — | special |
| 06/12/2024 | Structural Stability – Alterations of existing buildings | — | special |
| 06/12/2024 | Structural Steel - Welding | — | special |
| 03/10/2021 | Final | Karol Zdancewicz | progress |
| 03/01/2021 | Structural Cold-Formed Steel | ROBERT WOLFSON | special |
| 03/01/2021 | Structural Steel - Welding | ROBERT WOLFSON | special |
| 04/27/2020 | Energy Code Compliance Inspections | ROBERT WOLFSON | progress |
| 04/27/2020 | Maintenance information | ROBERT WOLFSON | energy_progress |
| 04/27/2020 | HVAC and service water heating system controls | ROBERT WOLFSON | energy_progress |
| 04/27/2020 | Shutoff dampers | ROBERT WOLFSON | energy_progress |
| 04/27/2020 | HVAC and service water heating equipment | ROBERT WOLFSON | energy_progress |
| 04/27/2020 | HVAC insulation and sealing | ROBERT WOLFSON | energy_progress |
| 04/27/2020 | Final | Dmitriy Morozov | progress |
| 04/27/2020 | Chimneys and vents | ROBERT WOLFSON | special |
| 04/27/2020 | Smoke Control Systems Testing | ROBERT WOLFSON | special |