| Owner | Filings | Most Recent |
|---|---|---|
| LEX NY EQUITIES LLC C O PROPERTY GR | 41 | 07/08/2026 |
| PROPERTY GROUP PARTNERS | 85 | 07/08/2026 |
| LEX NY EQUITIES | 52 | 03/22/2026 |
| 600 LEXINGTON OWNER LLC | 1 | 03/22/2026 |
| L AND L REALTY MANAGEMENT | 1 | 03/22/2026 |
| HINES | 88 | 03/22/2026 |
| SL GREEN REALTY | 433 | 03/21/2026 |
| NUCOR CONSTRUCTION | 1 | 03/21/2026 |
| SL GREEN | 1 | 03/21/2026 |
| LEXINGTON NY EQUITIES | 4 | 03/21/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 01/09/2018 | $305.0M | — | 600 LEXINGTON OWNER LLC → LEX NY EQUITIES LLC | $1,138/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| MG ENGINEERING D.P.C. | 17 | 06/04/2026 |
| LOFFREDO BROOKS ARCHITECTS P.C. | 31 | 05/13/2026 |
| ROBERT DERECTOR ASSOCIATES | 15 | 05/07/2026 |
| LPJ ARCHITECT, PC | 2 | 02/03/2026 |
| A&M CONSULTING | 1 | 11/06/2025 |
| STANTEC CONSULTING | 21 | 08/25/2025 |
| SYSKA HENNESSY GROUP | 6 | 08/14/2025 |
| STANTEC | 12 | 06/25/2024 |
| SEVERUD ASSOCIATES | 1 | 03/05/2024 |
| SOHAIL HUMAYUN P E INC | 2 | 01/11/2024 |
| RYAN SOAMES ENGINEERING | 46 | 11/08/2023 |
| EMPORIUM DESIGN LLC | 3 | 11/06/2023 |
| PROSPECT ENGINEERING P.C | 1 | 05/30/2023 |
| ALLEN SHINFELD, P.E. PLLC | 4 | 03/15/2023 |
| KAHN ARCHITECTURE & DESIGN PC | 1 | 02/27/2023 |
| CFS ENGINEERING, DPC | 5 | 01/09/2023 |
| TED MOUDIS ASSOCIATES | 7 | 12/14/2022 |
| CANY ARCHITECTURE & ENGINEERING DPC | 1 | 12/01/2022 |
| TAN ENGINEERING PC | 3 | 03/31/2020 |
| Representative | Filings | Most Recent |
|---|---|---|
| EMPIRE CITY CONSULTANTS, INC. | 172 | 03/21/2026 |
| MUNICIPAL BUILDING CONSULTANTS | 5 | 03/21/2026 |
| SKYLINE ACCESS | 1 | 03/21/2026 |
| A1 EXPEDITING SERVICE CORP. | 53 | 03/21/2026 |
| OUTSOURCE CONSULTANTS, INC. | 6 | 03/21/2026 |
| BMB BUILDING CONSULTING | 2 | 03/21/2026 |
| JRK CREATIVE | 8 | 03/21/2026 |
| METROPOLIS GROUP INC | 2 | 03/21/2026 |
| JM ZONING, LLC. | 6 | 03/21/2026 |
| OEF CONSULTANTS LLC | 6 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| BLACK BULL BULDERS LLC | General Contractor | 23 | 07/08/2026 |
| ACCORD CONTR AND MGMT COR | General Contractor | 21 | 07/08/2026 |
| FINALY GENL CONTR CORP | General Contractor | 20 | 07/08/2026 |
| MORELAND CONSTRUCTION GR* | General Contractor | 17 | 07/08/2026 |
| PSI PARTNERS, LLC | Fire Protection | 10 | 07/08/2026 |
| NUCOR CONSTRUCTION CORP | General Contractor | 10 | 07/08/2026 |
| A&A PLUMBING CORP | Plumbing | 7 | 07/08/2026 |
| A&H EXPRESS PLBG&HTG CORP | Plumbing | 7 | 07/08/2026 |
| DEPENDABLE MECHANICAL COR | Fire Protection | 7 | 07/08/2026 |
| R.J.C. MECHANICAL CORP | Plumbing | 6 | 07/08/2026 |
| BEDROCK MECHANICAL INC | Fire Protection | 5 | 08/22/2026 |
| J.CALNAN & ASSOCIATES,INC | General Contractor | 5 | 07/08/2026 |
| FULL CAPACITY FIRE CORP | Fire Protection | 5 | 07/08/2026 |
| JOHN GALLIN & SON, INC | General Contractor | 4 | 03/21/2026 |
| CLUNE CONSTRUCTION CO LP | General Contractor | 4 | 08/08/2026 |
| ADAM SCHEFFLER | Electrical | 4 | 03/21/2026 |
| AIR STREAM AIR CONDITIONING | General Contractor | 4 | 07/08/2026 |
| PAWLEY INTERIOR CONTRACTING | General Contractor | 4 | 03/21/2026 |
| METRO PROJECTS CONST INC | General Contractor | 3 | 03/21/2026 |
| R.J.C. MECHANICAL CORP | Fire Protection | 3 | 07/08/2026 |
| CANNON MECHANICAL INC | General Contractor | 3 | 03/21/2026 |
| BLUEWATER PLBG& HTG INC | Plumbing | 3 | 07/08/2026 |
| SHAMROCK MECHANICAL INC | Fire Protection | 2 | 07/08/2026 |
| MRD ELEC'L SERVICES, INC | Electrical | 2 | 03/22/2026 |
| NEWMAN HEATING & AIR COND | General Contractor | 2 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| MEP INSPECTIONS, INC | 1102 | 34 | 06/04/2026 |
| SKYLINE ENGINEERING, PLLC | 267 | 34 | 08/25/2025 |
| SOHAIL HUMAYUN P E INC | 8457 | 2 | 01/11/2024 |
| DNA CONTROLLED INSPECTION | 554 | 5 | 08/16/2023 |
| GOTHAM INSPECTIONS | 1432 | 5 | 04/28/2023 |
| CNS INSPECTION SERVICES | 7566 | 2 | 04/28/2023 |
| ALLEN SHINFELD, P.E. PLLC | 1305 | 2 | 03/15/2023 |
| ARCHITECTURAL ENGINEERING | 6111 | 33 | 03/09/2023 |
| MILROSE CONSULTANTS LLC | 2003 | 3 | 01/09/2023 |
| SAG ENGINEERING & CONSULT | 608 | 1 | 09/30/2020 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Sprinklers | Permit Issued | BEDROCK MECHANICAL INC | 08/21/2026 |
| DOB NOW | Mechanical Systems | Permit Issued | CLUNE CONSTRUCTION CO LP | 08/07/2026 |
| DOB NOW | General Construction | Permit Issued | CLUNE CONSTRUCTION CO LP | 08/07/2026 |
| DOB NOW | Plumbing | Permit Issued | BEDROCK PLBG. & HTG., INC | 07/27/2026 |
| DOB NOW | Plumbing | Permit Issued | A&H EXPRESS PLBG&HTG CORP | 06/11/2026 |
| DOB NOW | Sprinklers | Permit Issued | DEPENDABLE MECHANICAL COR | 06/11/2026 |
| DOB NOW | General Construction | Permit Issued | CLUNE CONSTRUCTION CO LP | 06/11/2026 |
| DOB NOW | Mechanical Systems | Permit Issued | MORELAND CONSTRUCTION GR* | 06/10/2026 |
| DOB NOW | Mechanical Systems | Permit Issued | CLUNE CONSTRUCTION CO LP | 06/09/2026 |
| DOB NOW | Sprinklers | Permit Issued | DEPENDABLE MECHANICAL COR | 06/01/2026 |
| DOB NOW | Plumbing | Permit Issued | A&H EXPRESS PLBG&HTG CORP | 06/01/2026 |
| DOB NOW | Sprinklers | Permit Issued | DEPENDABLE MECHANICAL COR | 06/01/2026 |
| DOB NOW | Plumbing | Permit Issued | A&H EXPRESS PLBG&HTG CORP | 05/29/2026 |
| DOB NOW | General Construction | Permit Issued | MORELAND CONSTRUCTION GR* | 05/28/2026 |
| DOB NOW | Mechanical Systems | Permit Issued | MORELAND CONSTRUCTION GR* | 05/28/2026 |
| DOB NOW | General Construction | Signed-off | BLACK BULL BULDERS LLC | 05/27/2026 |
| DOB NOW | General Construction | Signed-off | BLACK BULL BULDERS LLC | 05/22/2026 |
| DOB NOW | Mechanical Systems | Signed-off | BLACK BULL BULDERS LLC | 05/21/2026 |
| DOB NOW | Mechanical Systems | Permit Issued | MORELAND CONSTRUCTION GR* | 05/21/2026 |
| DOB NOW | General Construction | Permit Issued | MORELAND CONSTRUCTION GR* | 05/15/2026 |
| DOB NOW | General Construction | Permit Issued | MORELAND CONSTRUCTION GR* | 05/14/2026 |
| DOB NOW | Sprinklers | Signed-off | DEPENDABLE MECHANICAL COR | 03/04/2026 |
| DOB NOW | Mechanical Systems | Signed-off | 4IR IDEAL | 02/13/2026 |
| DOB NOW | Sprinklers | Signed-off | METRO FIRE PROT HLDG CORP | 02/12/2026 |
| DOB NOW | Plumbing | Permit Issued | A&A PLUMBING CORP | 02/06/2026 |
| DOB NOW | General Construction | Signed-off | BENCHMARK BUILDERS LLC | 02/06/2026 |
| DOB NOW | Mechanical Systems | Signed-off | MORELAND CONSTRUCTION GR* | 02/05/2026 |
| DOB NOW | Sprinklers | Signed-off | DEPENDABLE MECHANICAL COR | 02/05/2026 |
| DOB NOW | Plumbing | Signed-off | A&H EXPRESS PLBG&HTG CORP | 01/21/2026 |
| DOB NOW | Mechanical Systems | Signed-off | BLACK BULL BULDERS LLC | 01/09/2026 |
| DOB NOW | General Construction | Signed-off | MORELAND CONSTRUCTION GR* | 01/09/2026 |
| DOB NOW | Mechanical Systems | Signed-off | BLACK BULL BULDERS LLC | 01/08/2026 |
| DOB NOW | General Construction | Signed-off | BLACK BULL BULDERS LLC | 01/08/2026 |
| DOB NOW | Mechanical Systems | Signed-off | BLACK BULL BULDERS LLC | 01/08/2026 |
| DOB NOW | General Construction | Signed-off | BLACK BULL BULDERS LLC | 01/08/2026 |
| DOB NOW | Mechanical Systems | Signed-off | BLACK BULL BULDERS LLC | 01/07/2026 |
| DOB NOW | General Construction | Permit Issued | BLACK BULL BULDERS LLC | 01/07/2026 |
| DOB NOW | General Construction | Signed-off | BLACK BULL BULDERS LLC | 01/07/2026 |
| DOB NOW | Plumbing | Permit Issued | A&A PLUMBING CORP | 12/03/2025 |
| DOB NOW | Mechanical Systems | Signed-off | AIR STREAM AIR CONDITIONI | 11/26/2025 |
| Filed | Status | Contractor | Scope | Make / Model / Capacity |
|---|---|---|---|---|
| 11/06/2025 | Signed-off | AIR STREAM AIR CONDITIONI | Air Conditioning Systems | Cooling |
| 06/23/2025 | Signed-off | BLACK BULL BULDERS LLC | Air Conditioning Systems | Cooling Daikin W.SC.H.030.K.1.F.LS.O.B 975 CFM · Packaged Unit ×1 |
| 02/15/2023 | Permit Issued | NEWMAN HEATING & AIR COND | Ventilation Systems | Cooling United Cool Air VZWHL25G4ATAC70-A 10,000 CFM · Heat Pump Outdoor ×2 VZWL25G4ATAC60-A-X 10,000 CFM · Heat Pump Outdoor ×2 Ventilation United Cool Air VZWHL25G4ATAC70-A 10,000 CFM · Heat Pump Outdoor ×2 VZWL25G4ATAC60-A-X 10,000 CFM · Heat Pump Outdoor ×2 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 05/19/2026 | Permit Issued | A&H EXPRESS PLBG&HTG CORP | 134 heads |
| 05/19/2026 | Permit Issued | A&H EXPRESS PLBG&HTG CORP | — |
| 05/06/2026 | Permit Issued | A&H EXPRESS PLBG&HTG CORP | 128 heads |
| 01/12/2026 | Signed-off | A&H EXPRESS PLBG&HTG CORP | 48 heads |
| 11/14/2025 | Signed-off | BEDROCK MECHANICAL INC | 61 heads |
| 11/14/2025 | Signed-off | BEDROCK MECHANICAL INC | 50 heads |
| 08/13/2025 | Signed-off | A&H EXPRESS PLBG&HTG CORP | 64 heads |
| 06/18/2025 | Signed-off | BEDROCK MECHANICAL INC | 91 heads |
| 07/14/2023 | — | — | — |
| 09/30/2020 | Signed-off | FIVE BOROUGH NYC LLC | 2 heads |
| 06/02/2020 | Permit Issued | R.J.C. MECHANICAL CORP | — |
| 03/31/2020 | — | — | — |
| 10/01/2019 | — | — | — |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 05/19/2026 | Permit Issued | DEPENDABLE MECH CORP | Water/Sanitary |
| 05/19/2026 | Permit Issued | DEPENDABLE MECH CORP | Water/Sanitary |
| 05/07/2026 | Permit Issued | BEDROCK PLUMBING & HEATING INC | Water/Sanitary |
| 01/12/2026 | — | — | — |
| 01/12/2026 | Signed-off | DEPENDABLE MECH CORP | Water/Sanitary |
| 11/14/2025 | — | — | Water/Sanitary |
| 11/14/2025 | — | — | — |
| 11/14/2025 | Permit Issued | A&A PLUMBING CORP | Water/Sanitary |
| 11/14/2025 | — | — | — |
| 08/13/2025 | — | — | — |
| 08/13/2025 | Signed-off | DEPENDABLE MECH CORP | Water/Sanitary |
| 06/20/2025 | Signed-off | ZEREGA CONTRACTING CORP | Water/Sanitary |
| 06/18/2025 | Signed-off | ZEREGA CONTRACTING CORP | Water/Sanitary |
| 07/14/2023 | — | — | Water/Sanitary |
| 06/02/2020 | Signed-off | R.J.C. MECHANICAL CORP | — |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 07/15/2026 | Permit Issued | A2K ELECTRIC CORP | General Wiring |
| 06/11/2026 | Permit Issued | TITAN ELEC'L & ELEV CONTR | General Wiring |
| 06/05/2026 | Permit Issued | MRD ELEC'L SERVICES, INC | General Wiring |
| 06/05/2026 | Permit Issued | MRD ELEC'L SERVICES, INC | General Wiring |
| 06/03/2026 | Complete | EMPIRE STATE ELEC MAINT & | General Wiring |
| 02/04/2026 | Complete | EMPIRE STATE ELEC MAINT & | — |
| 02/02/2026 | Complete | MRD ELEC'L SERVICES, INC | General Wiring |
| 09/29/2025 | Complete | MRD ELEC'L SERVICES, INC | General Wiring |
| 08/29/2025 | Complete | MRD ELEC'L SERVICES, INC | General Wiring |
| 07/07/2025 | Complete | MRD ELEC'L SERVICES, INC | General Wiring |
| 09/30/2024 | Complete | ALLSTATE ELECTRIC CORP | General Wiring |
| 12/11/2023 | Permit Issued | MRD ELEC'L SERVICES, INC | General Wiring |
| 11/30/2023 | Complete | RJS ELECTRICAL CONTNG COR | General Wiring |
| 11/06/2023 | Complete | M&T ELECTRICAL LLC | — |
| 06/30/2023 | Complete | ELPO ELECTRICAL CONTG INC | General Wiring |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 02/19/2024 | Permit Issued | — | — |
| Date | Type | Result | Report |
|---|---|---|---|
| 09/04/2026 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 09/01/2026 | Certified Sprinkler - SP - Roughing | Certified | View ↗ |
| 07/27/2026 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 07/22/2026 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 07/22/2026 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 07/22/2026 | Certified Sprinkler - SP - Roughing | Certified | View ↗ |
| 07/14/2026 | Certified Water and Sanitary-WS-Sanitary Piping-Underground | Certified | View ↗ |
| 07/09/2026 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 06/23/2026 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 04/22/2026 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 04/17/2026 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 04/17/2026 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 04/16/2026 | Pass-Final SP - Up to 3 Requested Floors | Pass | View ↗ |
| 04/15/2026 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 04/10/2026 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 04/10/2026 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 03/27/2026 | Certified Water and Sanitary-WS-Sanitary Piping-Underground | Certified | View ↗ |
| 03/27/2026 | Fail-Final SP - Up to 3 Requested Floors | Fail | View ↗ |
| 03/06/2026 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 03/02/2026 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 03/02/2026 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 02/25/2026 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 02/18/2026 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 01/12/2026 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 01/08/2026 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 04/29/2026 | Interior lighting power | Nicolas Crosetto | energy_progress |
| 04/29/2026 | Lighting controls | Nicolas Crosetto | energy_progress |
| 04/27/2026 | Exhaust and Vent Systems in Plenums and Ducts | Nicolas Crosetto | special |
| 04/27/2026 | Energy Code Compliance Inspections | Nicolas Crosetto | progress |
| 04/27/2026 | Duct leakage testing, insulation and design | Nicolas Crosetto | energy_progress |
| 04/27/2026 | Post-installed Anchors | Nicolas Crosetto | special |
| 04/23/2026 | Final | Nicolas Crosetto | progress |
| 04/23/2026 | Mechanical Systems | Nicolas Crosetto | special |
| 04/23/2026 | Final | Nicolas Crosetto | progress |
| 04/23/2026 | Sprinkler Systems | Nicolas Crosetto | special |
| 04/03/2026 | Post-installed Anchors | Nicolas Crosetto | special |
| 04/03/2026 | Fire-Resistant Penetrations and Joints | Nicolas Crosetto | special |
| 04/03/2026 | Energy Code Compliance Inspections | Nicolas Crosetto | progress |
| 03/27/2026 | Fire-Resistant Penetrations and Joints | Nicolas Crosetto | special |
| 03/27/2026 | Post-installed Anchors | Nicolas Crosetto | special |
| 03/20/2026 | Fire-Resistant Penetrations and Joints | Nicolas Crosetto | special |
| 03/20/2026 | Post-installed Anchors | Nicolas Crosetto | special |
| 03/20/2026 | Maintenance information | Nicolas Crosetto | energy_progress |
| 03/20/2026 | HVAC-R and service water piping design and insulation | Nicolas Crosetto | energy_progress |
| 03/20/2026 | Interior lighting power | Nicolas Crosetto | energy_progress |
| 03/20/2026 | Duct leakage testing, insulation and design | Nicolas Crosetto | energy_progress |
| 03/20/2026 | Electrical motors and elevators | Nicolas Crosetto | energy_progress |
| 03/20/2026 | Lighting controls | Nicolas Crosetto | energy_progress |
| 03/20/2026 | HVAC-R and service water heating system controls | Nicolas Crosetto | energy_progress |
| 03/20/2026 | Post-installed Anchors | Nicolas Crosetto | special |
| Tenant | Space | Floors | Renovation projects |
|---|---|---|---|
| MFA | Office | Floor 16 | Project M01234498 |
| Managed Funds Association | Office | Floor 16 | Project M01234875 |
| Capitol Crossing Advisors | Office | — | Project M00994400 Project M00942599 |
| Falcon Investment Advisors | Office | Floors 20, 21 | Project M00679139 Project M00679176 Project M00329572 Project M00330044 |
| Blue Bottle | Restaurant / Food Service | Floor 1 | Project M00319226 Project M00319324 |
| Tokio Marine HCC | Office | Floor 23 | Project M00228995 |