| Owner | Filings | Most Recent |
|---|---|---|
| BTM DEVELOPMENT PARTNERS | 18 | 07/08/2026 |
| RELATED MANAGEMENT COMPANY | 18 | 07/08/2026 |
| TRIERA CONTRACTING | 14 | 07/08/2026 |
| PLATINUM SERVICES NY | 6 | 07/08/2026 |
| HKS CONSTRUCTION | 7 | 04/09/2026 |
| 2109 BORDEN AVENUE OWNERS | 3 | 03/22/2026 |
| RREF 11 THE PLANT LLC | 2 | 03/22/2026 |
| EEJRE 321 W 44 OWNER LLC | 1 | 03/22/2026 |
| OWNER OF PREMISES 321 WES | 1 | 03/22/2026 |
| OWNER OF #321 W 44 ST | 2 | 03/22/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 09/19/2024 | $40.5M | — | — → — | $224/sf building |
| 12/20/2018 | $152.5M | — | — → — | $842/sf building |
| 01/21/2015 | $165.0M | — | EEGO WEST 44 OWNER, LLC → EEJRE 321 W 44 OWNER, LLC | $912/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| MOROZOV | 2 | 12/10/2024 |
| RONALD VARGO ARCHITECT | 4 | 07/17/2024 |
| MEYERS+ ENGINEERS | 10 | 07/11/2024 |
| TWIG CONSULTING ENGINEERS PC | 3 | 10/17/2023 |
| WID CHAPMAN ARCHITECTS | 2 | 05/03/2022 |
| SRL ASSOCIATES | 1 | 11/08/2021 |
| STANTEC | 2 | 05/07/2020 |
| ROBERT DERECTOR ASSOCIATES | 1 | 12/13/2019 |
| ROYAL ENGINEERING, P.C | 2 | 05/02/2019 |
| HAIDER ENGINEERING, P.E. | 1 | 02/01/2018 |
| Representative | Filings | Most Recent |
|---|---|---|
| RONAD VARGO ARCHITECT | 5 | 03/21/2026 |
| RIZZO GROUP | 10 | 03/21/2026 |
| NEXT STEP BUILDING SOLUTIONS | 2 | 03/21/2026 |
| CYPHER DESIGN | 2 | 03/21/2026 |
| HAIDER ENGINEERING, P.E. | 1 | 03/21/2026 |
| WILLIAM VITACCO ASSOCIATES | 2 | 03/21/2026 |
| ARCHETYPE CONSULTANTS | 4 | 03/21/2026 |
| HAIDER ENGINEERING P E | 1 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| TRIERA CONTRACTING INC | General Contractor | 12 | 07/08/2026 |
| ARCHSTONE BUILDERS LLC | General Contractor | 7 | 07/08/2026 |
| P.J. MECHANICAL SVCS & MA | General Contractor | 6 | 03/21/2026 |
| ZONE MECHANICAL | Plumbing | 5 | 03/22/2026 |
| LLNY GROUP,LLC | General Contractor | 3 | 03/21/2026 |
| HKS CONSTRUCTION CORP | General Contractor | 3 | 04/09/2026 |
| MCK CONTRACTING INC | General Contractor | 2 | 03/21/2026 |
| STRUCTURE TONE, LLC | General Contractor | 2 | 03/21/2026 |
| TRISTATE FIRE SPRINK | Plumbing | 2 | 03/22/2026 |
| PLATINUM SERVICES NY LLC | General Contractor | 2 | 07/08/2026 |
| DEYI LING | Electrical | 1 | 03/21/2026 |
| WISE ELECTRICAL SVCS INC | Electrical | 1 | 03/22/2026 |
| POWERGEN DEVELOPMENT GROUP | General Contractor | 1 | 07/08/2026 |
| RX ELECTRIC INC | Electrical | 1 | 03/22/2026 |
| DNA PLUMBING CONTR. INC | Plumbing | 1 | 07/08/2026 |
| PARAMOUNT PLBG & HTG CORP | Plumbing | 1 | 07/08/2026 |
| TRISTATE FIRE SPRINK INC | Fire Protection | 1 | 07/08/2026 |
| STANDARD FIRE SUPP CORP | Fire Protection | 1 | 07/08/2026 |
| MILL BROOK FIRE PROTECTION | Fire Protection | 1 | 07/08/2026 |
| RICHARD NEU | Electrical | 1 | 03/22/2026 |
| KELTIC CONSTRUCTION & WOO | General Contractor | 1 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| RONALD VARGO ARCHITECT | 848 | 13 | 07/17/2024 |
| TWIG SPECIAL INSPECTIONS | 885 | 3 | 10/17/2023 |
| CODEGREEN | 510 | 5 | 05/07/2020 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | General Construction | Signed-off | KELTIC CONSTRUCTION & WOO | 06/24/2024 |
| DOB NOW | Sprinklers | Permit Issued | TRISTATE FIRE SPRINK INC | 03/04/2024 |
| DOB NOW | Plumbing | Signed-off | PARAMOUNT PLBG & HTG CORP | 02/29/2024 |
| DOB NOW | General Construction | Signed-off | POWERGEN DEVELOPMENT GROUP | 01/11/2024 |
| DOB NOW | Mechanical Systems | Signed-off | ARCHSTONE BUILDERS LLC | 12/27/2023 |
| DOB NOW | General Construction | Signed-off | ARCHSTONE BUILDERS LLC | 12/27/2023 |
| DOB NOW | Mechanical Systems | Signed-off | LLNY GROUP,LLC | 11/09/2023 |
| DOB NOW | Plumbing | Signed-off | DNA PLUMBING CONTR. INC | 09/13/2023 |
| DOB NOW | Sprinklers | Signed-off | LEGUCI PIPING&HEATING LLC | 08/31/2023 |
| DOB NOW | Mechanical Systems | Signed-off | ARCHSTONE BUILDERS LLC | 08/29/2023 |
| DOB NOW | General Construction | Signed-off | ARCHSTONE BUILDERS LLC | 08/28/2023 |
| DOB NOW | Sidewalk Shed | Signed-off | PLATINUM SERVICES NY LLC | 11/09/2022 |
| DOB NOW | Sidewalk Shed | Signed-off | TRIERA CONTRACTING INC | 05/06/2022 |
| DOB NOW | General Construction | Permit Issued | MCK CONTRACTING INC | 02/04/2022 |
| DOB NOW | Sidewalk Shed | Signed-off | PLATINUM SERVICES NY LLC | 11/09/2021 |
| DOB NOW | Sidewalk Shed | Signed-off | TRIERA CONTRACTING INC | 05/07/2021 |
| DOB NOW | Mechanical Systems | Signed-off | P.J. MECHANICAL SVCS & MA | 08/13/2020 |
| DOB NOW | Supported Scaffold | Permit Issued | TRIERA CONTRACTING INC | 05/09/2020 |
| DOB NOW | Sidewalk Shed | Signed-off | TRIERA CONTRACTING INC | 04/21/2020 |
| DOB NOW | Sprinklers | Signed-off | STANDARD FIRE SUPP CORP | 01/29/2020 |
| DOB NOW | Mechanical Systems | Signed-off | P.J. MECHANICAL SVCS & MA | 01/10/2020 |
| DOB NOW | Mechanical Systems | Signed-off | STRUCTURE TONE, LLC | 12/13/2019 |
| DOB NOW | Supported Scaffold | Permit Issued | TRIERA CONTRACTING INC | 05/02/2019 |
| DOB NOW | Sidewalk Shed | Signed-off | TRIERA CONTRACTING INC | 04/24/2019 |
| DOB NOW | Sidewalk Shed | Signed-off | HKS CONSTRUCTION CORP | 11/02/2018 |
| DOB NOW | Sidewalk Shed | Signed-off | HKS CONSTRUCTION CORP | 03/08/2018 |
| DOB NOW | Sidewalk Shed | Signed-off | HKS CONSTRUCTION CORP | 02/01/2018 |
| BIS | OT | ISSUED | KAY WATERPROOFING CORP | 02/02/2022 |
| BIS | OT | ISSUED | KAY WATERPROOFING CORP | 09/27/2021 |
| BIS | SP | ISSUED | UNIVERSAL FIRE SPR LLC | 08/13/2020 |
| BIS | SP | ISSUED | R & G MECHANICAL CORP | 01/24/2020 |
| BIS | PL | ISSUED | R&A HEATING & CONTRG CO.I | 01/24/2020 |
| BIS | OT | ISSUED | WESBUILT CONSTRUCTION MAN | 07/30/2019 |
| BIS | MH | ISSUED | WESBUILT CONSTRUCTION MAN | 07/30/2019 |
| BIS | OT | ISSUED | MIR CONSTRUCTION GROUP LL | 07/19/2019 |
| BIS | OT | ISSUED | MIR CONSTRUCTION GROUP LL | 06/11/2019 |
| BIS | PL | ISSUED | FULL CIRCLE PLUMBING CORP. | 05/09/2019 |
| BIS | OT | ISSUED | MORAN MARKETING INC | 05/06/2019 |
| BIS | — | ISSUED | STRUCTURE TONE, LLC | 02/28/2019 |
| BIS | OT | ISSUED | TRI BORO WATERPROOFING IN | 08/16/2018 |
| Filed | Status | Contractor | Scope | Make / Model / Capacity |
|---|---|---|---|---|
| 12/13/2019 | Signed-off | STRUCTURE TONE, LLC | Others | Other __Junk__ 0 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 05/07/2020 | Signed-off | STANDARD FIRE SUPP CORP | — |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 01/11/2024 | Signed-off | PARAMOUNT PLBG & HTG CORP | Water/Sanitary |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 11/24/2023 | Complete | WISE ELECTRICAL SVCS INC | General Wiring |
| 08/14/2023 | Permit Issued | RX ELECTRIC INC | General Wiring |
| 08/14/2023 | Permit Issued | RX ELECTRIC INC | — |
| 11/01/2021 | Complete | ILLUMINOUS ELECTRIC CORP. | — |
| 03/02/2020 | Permit Issued | NOVA ELECTRIC LLC | General Wiring |
| 04/24/2019 | Permit Issued | MEO ELECTRIC CORP | — |
| 02/13/2019 | Complete | RX ELECTRIC INC | General Wiring |
| 02/04/2019 | Complete | RICHARD NEU | — |
| 11/06/2018 | Complete | CITYWIDE ELEC'L WIRING IN | General Wiring |
| 01/30/2018 | Permit Issued | 4000 ELECTRIC CORP | — |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 05/02/2019 | Permit Issued | TRIERA CONTRACTING INC | Scaffold |
| Date | Type | Result | Report |
|---|---|---|---|
| 09/11/2024 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 08/16/2024 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 08/16/2024 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 08/16/2024 | Certified Sprinkler - SP - Roughing | Certified | View ↗ |
| 07/16/2024 | Fail-Final SP - Up to 3 Requested Floors | Fail | View ↗ |
| 07/12/2024 | Fail-Final SP - Up to 3 Requested Floors | Fail | View ↗ |
| 07/03/2024 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 05/20/2024 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 05/08/2024 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 05/02/2024 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 03/27/2024 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 03/11/2024 | Certified Gas-Gas-Piping-Roughing | Certified | View ↗ |
| 03/11/2024 | Certified Storm Drainage-ST-Piping-Underground | Certified | View ↗ |
| 03/11/2024 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 03/11/2024 | Certified Water and Sanitary-WS-Sanitary Piping-Underground | Certified | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 11/27/2024 | Final | Dmitriy Morozov | progress |
| 07/16/2024 | Post-installed Anchors | Ronald Vargo | special |
| 07/16/2024 | Sprinkler Systems | Ronald Vargo | special |
| 07/13/2024 | Maintenance information | Ronald Vargo | energy_progress |
| 07/13/2024 | HVAC-R and service water piping design and insulation | Ronald Vargo | energy_progress |
| 07/13/2024 | HVAC-R and service water heating equipment | Ronald Vargo | energy_progress |
| 07/13/2024 | Duct leakage testing, insulation and design | Ronald Vargo | energy_progress |
| 07/13/2024 | HVAC-R and service water heating system controls | Ronald Vargo | energy_progress |
| 07/13/2024 | Final | Ronald Vargo | progress |
| 07/13/2024 | Mechanical Systems | Ronald Vargo | special |
| 06/28/2024 | Post-installed Anchors | Ronald Vargo | special |
| 06/28/2024 | Fire-Resistant Penetrations and Joints | Ronald Vargo | special |
| 06/28/2024 | Post-installed Anchors | Ronald Vargo | special |
| 06/28/2024 | Final | Ronald Vargo | progress |
| 06/28/2024 | Fire-Resistance Rated Construction | Ronald Vargo | progress |
| 06/28/2024 | Interior lighting power | Ronald Vargo | energy_progress |
| 06/28/2024 | HVAC-R and service water heating system controls | Ronald Vargo | energy_progress |
| 06/28/2024 | Maintenance information | Ronald Vargo | energy_progress |
| 06/28/2024 | HVAC-R and service water piping design and insulation | Ronald Vargo | energy_progress |
| 06/28/2024 | Post-installed Anchors | Ronald Vargo | special |
| 06/28/2024 | Fire-Resistant Penetrations and Joints | Ronald Vargo | special |
| 06/28/2024 | Sprinkler Systems | Ronald Vargo | special |
| 06/28/2024 | HVAC-R and service water heating equipment | Ronald Vargo | energy_progress |
| 06/28/2024 | Lighting controls | Ronald Vargo | energy_progress |
| 06/28/2024 | Duct leakage testing, insulation and design | Ronald Vargo | energy_progress |
| Tenant | Space | Floors | Renovation projects |
|---|---|---|---|
| Rosehill | Office | Floor 5 | Project M00948072 Project M00948161 |
| Broadway Dance Center | Fitness / Recreation | Floors 1–3 | Project M00902776 Project M00902745 Project M00902762 |
| Peachy Keen | Restaurant / Food Service | Floor 1 | Project M00638879 |