| Owner | Filings | Most Recent |
|---|---|---|
| East 43rd NYC | 169 | 10/21/2026 |
| Emigrant Savings Bank | 60 | 03/21/2026 |
| Milstein Properties | 49 | 07/08/2026 |
| Prudential Property Co | 5 | 03/21/2026 |
| Lenox Arms Cooperative | 2 | 03/21/2026 |
| T- Squared Social | 1 | 09/15/2026 |
| MB Realestate | 1 | 03/21/2026 |
| ESG | 1 | 03/21/2026 |
| Edward S. Gordon Co | 1 | 03/21/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 09/29/2025 | $135.0M | — | 6 EAST 43RD STREET CORP. → East 43rd NYC | $443/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| Gilsanz Murray Steficek | 6 | 10/20/2026 |
| Gensler | 8 | 10/06/2026 |
| Alsieux Architecture | 2 | 10/05/2026 |
| Coastal Construction Services | 1 | 10/05/2026 |
| Urban Integrations | 9 | 09/23/2026 |
| EP Engineering | 16 | 09/08/2026 |
| Perkins Eastman | 18 | 08/17/2026 |
| South Bay Engineering | 2 | 08/06/2026 |
| Gillen - Konuk Architecture | 16 | 07/28/2026 |
| Lawrence K. Shapiro & Associates | 4 | 06/30/2026 |
| Thornton Tomasetti | 6 | 06/17/2026 |
| MG Engineering | 9 | 05/08/2026 |
| Surface Design | 2 | 11/21/2025 |
| Richard Wainer Architect | 5 | 04/13/2023 |
| FL&M Engineering Design & Inspection | 1 | 09/14/2022 |
| Tohfaz Uddin PE | 1 | 05/02/2022 |
| Joseph A. Lecce P.E | 1 | 11/09/2021 |
| Ashraf | 1 | 06/16/2021 |
| Caesar Bustamante, AIA | 1 | 06/09/2021 |
| Aditi Sarkar, Architect | 1 | 02/21/2020 |
| Powercontinuum Engineering | 2 | 10/23/2019 |
| HC Engineering | 1 | 08/27/2018 |
| Representative | Filings | Most Recent |
|---|---|---|
| DVA Advisors | 19 | 03/21/2026 |
| Code | 82 | 03/21/2026 |
| A1 Expediting Service | 4 | 03/21/2026 |
| United Safety Consultants | 3 | 03/21/2026 |
| D R Brown | 10 | 03/21/2026 |
| Spring Scaffolding | 2 | 03/21/2026 |
| Milrose Consultants | 1 | 03/21/2026 |
| JP Expedite | 2 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| East 43rd NYC | General Contractor | 15 | 08/26/2026 |
| Spring Scaffolding | Scaffold | 11 | 07/08/2026 |
| Sciame Construction | General Contractor | 9 | 07/08/2026 |
| WCDNY | General Contractor | 8 | 07/08/2026 |
| Kings Group NY | Scaffold | 7 | 07/08/2026 |
| Dependable Mechanical | Fire Protection | 4 | 10/14/2026 |
| H&L Ironworks | specialty_contractor | 3 | 03/21/2026 |
| Signs Cad | Sign hanger | 3 | 07/08/2026 |
| Mega Plumbing | Fire Protection | 3 | 07/22/2026 |
| N.Y. Sign Art | Sign hanger | 3 | 07/08/2026 |
| Par Plumbing Co | Plumbing | 2 | 07/08/2026 |
| Legacy Builders/Developers | General Contractor | 2 | 03/21/2026 |
| Donnelly Mechanical | specialty_contractor | 2 | 03/21/2026 |
| Mega Plumbing | Plumbing | 1 | 06/28/2026 |
| TT Mechanical | Plumbing | 1 | 07/08/2026 |
| Alef Electrical Contracting | Electrical | 1 | 03/21/2026 |
| TTM Group | Fire Protection | 1 | 07/08/2026 |
| Allran Electric of NY | Electrical | 1 | 03/21/2026 |
| Top Shelf Electric | Electrical | 1 | 03/21/2026 |
| Megaris Electrical Contg | Electrical | 1 | 03/21/2026 |
| Moskowitz Stuart | Electrical | 1 | 03/21/2026 |
| R.C.M. Electric | Electrical | 1 | 03/21/2026 |
| Matros Automated Electrical | Electrical | 1 | 03/21/2026 |
| Delta Environmental | General Contractor | 1 | 07/08/2026 |
| Skyline Windows | specialty_contractor | 1 | 07/08/2026 |
| Classic Consulting Group | Scaffold | 1 | 09/30/2026 |
| Phoenix Sutton STR | Scaffold | 1 | 07/08/2026 |
| Aztec Mechanical | Plumbing | 1 | 07/08/2026 |
| Denko Mechanical | Fire Protection | 1 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| Special Testing & Consulting | 1688 | 19 | 10/05/2026 |
| EP Inspections and Commis | 7079 | 10 | 09/08/2026 |
| Atlas ATC Engineering | 8011 | 9 | 08/14/2026 |
| Atlantic Engineeringlabor | 1381 | 19 | 11/14/2022 |
| Catalpa Special Inspectio | 2004 | 1 | 11/09/2021 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Sprinklers | Permit Issued | Dependable Mechanical | 10/13/2026 |
| DOB NOW | Standpipe | Permit Issued | Dependable Mechanical | 10/13/2026 |
| DOB NOW | Supported Scaffold | Permit Issued | Classic Consulting Group | 09/29/2026 |
| DOB NOW | Structural | Permit Issued | East 43rd NYC | 08/18/2026 |
| DOB NOW | Earth Work | Permit Issued | East 43rd NYC | 08/18/2026 |
| DOB NOW | General Construction | Permit Issued | East 43rd NYC | 08/18/2026 |
| DOB NOW | General Construction | Permit Issued | East 43rd NYC | 08/17/2026 |
| DOB NOW | Structural | Permit Issued | East 43rd NYC | 08/17/2026 |
| DOB NOW | Mechanical Systems | Permit Issued | East 43rd NYC | 08/17/2026 |
| DOB NOW | Sprinklers | Permit Issued | Mega Plumbing | 07/21/2026 |
| DOB NOW | Protection and Mechanical Methods | Permit Issued | Spring Scaffolding | 07/01/2026 |
| DOB NOW | Mechanical Systems | Permit Issued | WCDNY | 06/15/2026 |
| DOB NOW | Construction Fence | Permit Issued | Spring Scaffolding | 06/09/2026 |
| DOB NOW | Suspended Scaffold | Permit Issued | Cole NYC | 06/08/2026 |
| DOB NOW | Plumbing | Permit Issued | Mega Plumbing | 06/04/2026 |
| DOB NOW | Earth Work | Permit Issued | East 43rd NYC | 06/03/2026 |
| DOB NOW | General Construction | Permit Issued | East 43rd NYC | 06/01/2026 |
| DOB NOW | Mechanical Systems | Permit Issued | East 43rd NYC | 06/01/2026 |
| DOB NOW | General Construction | Permit Issued | East 43rd NYC | 06/01/2026 |
| DOB NOW | General Construction | Permit Issued | East 43rd NYC | 06/01/2026 |
| DOB NOW | Structural | Permit Issued | East 43rd NYC | 06/01/2026 |
| DOB NOW | Protection and Mechanical Methods | Permit Issued | Spring Scaffolding | 05/20/2026 |
| DOB NOW | Structural | Permit Issued | East 43rd NYC | 05/08/2026 |
| DOB NOW | Standpipe | Permit Issued | Dependable Mechanical | 05/04/2026 |
| DOB NOW | Sprinklers | Permit Issued | Dependable Mechanical | 05/04/2026 |
| DOB NOW | Plumbing | Permit Issued | Aztec Mechanical | 05/04/2026 |
| DOB NOW | General Construction | Permit Issued | East 43rd NYC | 05/01/2026 |
| DOB NOW | Mechanical Systems | Permit Issued | East 43rd NYC | 05/01/2026 |
| DOB NOW | General Construction | Permit Issued | Skyline Windows | 04/15/2026 |
| DOB NOW | Structural | Permit Issued | Sciame Construction | 04/08/2026 |
| DOB NOW | General Construction | Permit Issued | Sciame Construction | 04/07/2026 |
| DOB NOW | Protection and Mechanical Methods | Permit Issued | Spring Scaffolding | 03/06/2026 |
| DOB NOW | Protection and Mechanical Methods | Permit Issued | Spring Scaffolding | 02/06/2026 |
| DOB NOW | General Construction | Permit Issued | WCDNY | 12/05/2025 |
| DOB NOW | Mechanical Systems | Permit Issued | WCDNY | 12/05/2025 |
| DOB NOW | Structural | Permit Issued | H&L Ironworks | 12/04/2025 |
| DOB NOW | Sprinklers | Permit Issued | TTM Group | 12/04/2025 |
| DOB NOW | General Construction | Permit Issued | WCDNY | 11/18/2025 |
| DOB NOW | Plumbing | Permit Issued | TT Mechanical | 11/03/2025 |
| DOB NOW | Sidewalk Shed | Permit Issued | Spring Scaffolding | 10/31/2025 |
| Filed | Status | Contractor | Scope | Make / Model / Capacity |
|---|---|---|---|---|
| 09/30/2026 | Permit Issued | East 43rd NYC | Air Conditioning Systems, Heating Systems | Cooling Climatemaster SC-018 18,000 BTU · Wshp ×29 SC-012 11,000 BTU · Wshp ×11 SC-042 42,000 BTU · Wshp ×10 SC-030 30,000 BTU · Wshp ×2 SC-060 58,000 BTU · Wshp ×2 Lg ARUN024GSS4 48,000 BTU · Vrf Outdoor ×3 Aaon RN-031-3-0-HBBC-V0-21-000-A 354,000 BTU · Rooftop Unit ×1 Nortek W-2-24I-WW-EC-X-WSHP-P 1,030,800 BTU · Doas ×1 Heating Climatemaster SC-012 13,000 BTU · Wshp ×10 SC-042 43,000 BTU · Wshp ×10 SC-018 22,100 BTU · Wshp ×6 SC-030 31,000 BTU · Wshp ×2 SC-060 80,000 BTU · Wshp ×2 Lg ARUN024GSS4 54,000 BTU · Vrf Outdoor ×3 |
| 09/08/2026 | Permit Issued | Sciame Construction | Heating and Air Conditioning Systems, Ventilation Systems | Heat / Cool Florida Heat Pump CL-024 72,800 BTU · Wshp ×1 CL-048 59,000 BTU · Wshp ×1 CL-060 79,000 BTU · Wshp ×1 EC-210 268,200 BTU · Wshp ×1 ec-181 191,000 BTU · Wshp ×1 Ventilation __Junk__ PCU-6 6,714 CFM ×1 |
| 08/03/2026 | Permit Issued | East 43rd NYC | Others | Other N/A N/A |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 09/30/2026 | Permit Issued | A&H Express Plumbing & Heating | Sprinkler System |
| 09/08/2026 | Permit Issued | Real Plumbing | Sprinkler System |
| 08/03/2026 | Permit Issued | TTM Group | Sprinkler System |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 09/30/2026 | Permit Issued | Aztec Mechanical | Gas, Storm, Water/Sanitary |
| 09/08/2026 | Permit Issued | Real Plumbing | Gas, Water/Sanitary |
| 08/03/2026 | Permit Issued | TT Mechanical | Water/Sanitary |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 10/12/2026 | Permit Issued | Denali Electric | — |
| 10/04/2026 | Permit Issued | Denali Electric | — |
| 10/04/2026 | Permit Issued | Denali Electric | — |
| 06/30/2026 | Permit Issued | Ennell Group Electric | — |
| 04/16/2026 | Permit Issued | Transform Electl Contractors I | General Wiring |
| 04/03/2026 | Permit Issued | Transform Electl Contractors I | — |
| 12/31/2025 | Permit Issued | Top Shelf Electric | — |
| 10/08/2025 | Permit Issued | Transform Electl Contractors I | — |
| 05/31/2023 | Complete | Live Wire Electric 1 | General Wiring |
| 09/22/2022 | Complete | Live Wire Electric 1 | General Wiring |
| 05/16/2022 | Complete | Freedom Electl & Data | General Wiring |
| 02/21/2020 | Permit Issued | Richard Neu | — |
| 05/25/2018 | Permit Issued | Bigman Brothers | General Wiring, Lighting |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 10/20/2026 | — | — | Steel, Concrete |
| 10/05/2026 | — | — | 3 scope_items |
| 09/30/2026 | Permit Issued | Dependable Mechanical | Steel, Concrete |
| 09/08/2026 | Permit Issued | Real Plumbing | Steel, Concrete |
| 08/06/2026 | — | — | 2 scope_items |
| 08/05/2026 | — | — | 2 scope_items |
| 08/03/2026 | Permit Issued | East 43rd NYC | Steel, Concrete |
| 10/16/2025 | Permit Issued | East 43rd NYC | 1 scope_items |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 10/05/2026 | Permit Issued | Classic Consulting Group | Scaffold |
| 09/23/2026 | Permit Issued | Spring Scaffolding | Fence, Sidewalk Shed |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 05/26/2026 | Permit Issued | Cole NYC | — |
| Date | Type | Result | Report |
|---|---|---|---|
| 09/24/2026 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 09/04/2026 | Pass PL - Up to 9 Requested Floors | Pass | View ↗ |
| 09/02/2026 | Fail-Final PL - Up to 3 Requested Floors | Fail | View ↗ |
| 08/28/2026 | Pass-Final PL - Up to 9 Requested Floors | Pass | View ↗ |
| 08/20/2026 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 07/24/2026 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 07/24/2026 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 07/23/2026 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 07/21/2026 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 03/16/2026 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 02/04/2026 | Fail-Final CND-Occupancy Inspection | Fail | View ↗ |
| 12/10/2025 | Fail-Final CND-Occupancy Inspection | Fail | View ↗ |
| 06/24/2025 | Pass-Final CND-Occupancy Inspection | Pass | View ↗ |
| 05/22/2024 | Pass-Final CND-Occupancy Inspection | Pass | View ↗ |
| 11/22/2022 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 11/16/2022 | Pass-Final CND-Occupancy Inspection | Pass | View ↗ |
| 10/27/2022 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 10/25/2022 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 08/08/2022 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 05/05/2022 | Pass-Final Curb Cut Non-Directive 14 | Pass | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 10/13/2026 | Structural Stability – Alterations of existing buildings | — | special |
| 10/09/2026 | Concrete - Cast-In-Place | — | special |
| 10/09/2026 | Post-installed Anchors | — | special |
| 10/09/2026 | Sprayed fire-resistant materials | — | special |
| 10/09/2026 | Structural Steel - High Strength Bolting | — | special |
| 10/09/2026 | Final | — | progress |
| 10/09/2026 | Structural Steel - Welding | — | special |
| 10/09/2026 | Structural Steel - Details | — | special |
| 10/05/2026 | Fenestration areas | — | energy_progress |
| 10/05/2026 | Air barrier - visual inspection | — | energy_progress |
| 10/05/2026 | Fenestration and door U-factor and product ratings | — | energy_progress |
| 10/05/2026 | Fenestration air leakage | — | energy_progress |
| 10/05/2026 | Air barrier continuity plan testing | — | energy_progress |
| 10/05/2026 | Vestibules | — | energy_progress |
| 10/05/2026 | Insulation placement and R values | — | energy_progress |
| 10/02/2026 | Final | — | progress |
| 10/02/2026 | Structural Stability – Alterations of existing buildings | — | special |
| 09/17/2026 | Fenestration air leakage | SEBASTIAN SETTEDUCATE JR., P.E | energy_progress |
| 09/17/2026 | Fire-Resistant Penetrations and Joints | SEBASTIAN SETTEDUCATE JR., P.E | special |
| 09/17/2026 | Wall Panels, Curtain Walls, and Veneers | SEBASTIAN SETTEDUCATE JR., P.E | special |
| 09/17/2026 | Fire-Resistance Rated Construction | SEBASTIAN SETTEDUCATE JR., P.E | progress |
| 09/17/2026 | Air barrier continuity plan testing | SEBASTIAN SETTEDUCATE JR., P.E | energy_progress |
| 09/17/2026 | Fenestration and door U-factor and product ratings | SEBASTIAN SETTEDUCATE JR., P.E | energy_progress |
| 09/17/2026 | Air barrier - visual inspection | SEBASTIAN SETTEDUCATE JR., P.E | energy_progress |
| 09/17/2026 | Vestibules | SEBASTIAN SETTEDUCATE JR., P.E | energy_progress |
| Tenant | Space | Floors | Renovation projects |
|---|---|---|---|
| Nexus Luxury Collection | Private club | Sub-cellar, Cellar, Floor 1 | Project M01374494 |
| T-Squared | Arts / Culture / Entertainment | Sub-cellar, Cellar, Floors 1–8 | Project M08017315 Project M00727135 Project M00579052 Project M00576825 Project M00579097 Project M00579142 Project M00579173 |
| Emigrant Savings Bank | Bank / Financial branch | Roof | Project M00611700 |
| Milford Consultants | Office | Floor 8 | Project M00231898 Project M00231902 |
| True Spec Golf | Retail | Floor 1 | Project M00072119 |