| Owner | Filings | Most Recent |
|---|---|---|
| BUILDING MANAGEMENT USA | 3 | 09/02/2026 |
| OXFORD ASSETS | 50 | 08/28/2026 |
| G K ENGG GROUP | 10 | 07/08/2026 |
| BBL 1-65-2 LLC | 2 | 03/22/2026 |
| 63 NASSAU,LLC | 3 | 03/22/2026 |
| OWNER OF 63 NASSAU STREET | 1 | 03/22/2026 |
| ULLMAN REALTY | 6 | 03/22/2026 |
| 63 NASSAU ST REALTY LLC | 13 | 03/22/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 05/21/2024 | $2.4M | — | — → — | $494/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| PETER CHO ARCHITECTS, PLLC | 2 | 08/25/2026 |
| HERTZ ENGINEERING, PLLC | 17 | 08/19/2026 |
| DESIGN GROUP IN H&K LLC | 2 | 02/12/2026 |
| MCHENERY TESTING LAB | 3 | 07/09/2024 |
| Representative | Filings | Most Recent |
|---|---|---|
| HTX BUILDING CONSULTING | 16 | 03/21/2026 |
| DESIGN GROUP IN H K | 4 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| FORTRESS FORCE CONST. COR | General Contractor | 20 | 08/26/2026 |
| NY BUILDING ASSOCIATES IN | General Contractor | 2 | 09/07/2026 |
| SHENG CONSTRUCTION INC | General Contractor | 1 | 04/09/2026 |
| AMERICAN STANDARD P&H CORORP. | Plumbing | 1 | 09/02/2026 |
| DYNAMIC PLBG & SPRKLR COR | Plumbing | 1 | 07/08/2026 |
| RICHARD NEU | Electrical | 1 | 03/22/2026 |
| FLUSHING PLUMBING CORP | Plumbing | 1 | 07/08/2026 |
| DYNAMIC PLBNG & SPRKR COR | Fire Protection | 1 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| NKM ENGINEERING PLLC | 6244 | 2 | 08/25/2026 |
| HERTZ ENGINEERING, PLLC | 9414 | 11 | 03/10/2026 |
| DESIGN GROUP IN H&K LLC | 1363 | 2 | 02/12/2026 |
| INDETAIL DESIGN ARCHITECT | 4828 | 2 | 03/24/2025 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Plumbing | Permit Issued | AMERICAN STANDARD P&H CORORP. | 09/01/2026 |
| DOB NOW | General Construction | Permit Issued | P.H. WORKS INC | 09/01/2026 |
| DOB NOW | Mechanical Systems | Permit Issued | NY BUILDING ASSOCIATES IN | 09/01/2026 |
| DOB NOW | General Construction | Signed-off | FORTRESS FORCE CONST. COR | 08/25/2026 |
| DOB NOW | Plumbing | Signed-off | FLUSHING PLUMBING CORP | 03/11/2026 |
| DOB NOW | General Construction | Signed-off | SHENG CONSTRUCTION INC | 03/05/2026 |
| DOB NOW | Sidewalk Shed | Signed-off | FORTRESS FORCE CONST. COR | 11/24/2025 |
| DOB NOW | Supported Scaffold | Signed-off | FORTRESS FORCE CONST. COR | 11/14/2025 |
| DOB NOW | Protection and Mechanical Methods | Signed-off | FORTRESS FORCE CONST. COR | 09/08/2025 |
| DOB NOW | General Construction | Permit Issued | FORTRESS FORCE CONST. COR | 08/26/2025 |
| DOB NOW | General Construction | Signed-off | FORTRESS FORCE CONST. COR | 06/05/2025 |
| DOB NOW | Construction Fence | Signed-off | FORTRESS FORCE CONST. COR | 06/05/2025 |
| DOB NOW | General Construction | Signed-off | FORTRESS FORCE CONST. COR | 05/08/2025 |
| DOB NOW | Construction Fence | Signed-off | FORTRESS FORCE CONST. COR | 05/07/2025 |
| DOB NOW | General Construction | Permit Issued | FORTRESS FORCE CONST. COR | 04/04/2025 |
| DOB NOW | Sprinklers | Signed-off | CITYWIDE PLBG HTG & SPKLS | 01/15/2025 |
| DOB NOW | Plumbing | Signed-off | CITYWIDE PLBG, HTG &SPRKL | 01/15/2025 |
| DOB NOW | General Construction | Permit Issued | FORTRESS FORCE CONST. COR | 01/02/2025 |
| DOB NOW | Mechanical Systems | Signed-off | FORTRESS FORCE CONST. COR | 12/31/2024 |
| DOB NOW | General Construction | Signed-off | FORTRESS FORCE CONST. COR | 06/12/2024 |
| DOB NOW | Construction Fence | Signed-off | FORTRESS FORCE CONST. COR | 06/10/2024 |
| BIS | PL | ISSUED | JADA PLUMBING & HTG LLC | 07/17/2013 |
| BIS | OT | ISSUED | KENSET CORPORATION | 07/12/2013 |
| BIS | EQ | ISSUED | LAKHI GENERAL CONTRACTOR | 05/14/2003 |
| BIS | EQ | ISSUED | NOVA PLUMB.HEAT.INC | 03/20/2001 |
| BIS | OT | ISSUED | NOVA PLUMB. HEATING INC | 03/20/2001 |
| BIS | PL | ISSUED | AVON PLBG & HTG INC | 03/20/2001 |
| BIS | — | ISSUED | NY SIGN ERECTORS | 01/05/2001 |
| BIS | — | ISSUED | NEW YORK SIGN ERECTORS | 03/02/2000 |
| BIS | PL | ISSUED | M.BLAUSTEIN & SON,INC. | 05/18/1995 |
| BIS | SP | ISSUED | FIRE PREVENTION PROD. COR | 05/02/1995 |
| BIS | PL | ISSUED | ADVANCED PLUMBING MECH | 04/20/1993 |
| BIS | — | ISSUED | ADMIRAL STORE FRONT & CONTRACTIN | 03/30/1993 |
| BIS | FP | ISSUED | ALL-BORO FIRE /SAFETY EQUIP CO. | 03/29/1993 |
| BIS | — | ISSUED | RUTIGLIANO CONST INC | 06/18/1992 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 08/25/2026 | Permit Issued | NY BUILDING ASSOCIATES IN | Ventilation Systems |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 03/10/2026 | Signed-off | DYNAMIC PLBNG & SPRKR COR | Sprinkler System |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 08/25/2026 | Permit Issued | AMERICAN STANDARD P&H COR | Gas, Water/Sanitary |
| 03/10/2026 | Signed-off | DYNAMIC PLBG & SPRKLR COR | Gas, Storm, Water/Sanitary |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 09/14/2026 | Permit Issued | TOWER FIRE & ELECT SVCS | General Wiring |
| 12/18/2025 | Complete | POWER SURGE ELECTRIC, INC | 1 meters, 1 new_meters |
| 12/17/2025 | Complete | POWER SURGE ELECTRIC, INC | General Wiring |
| 11/26/2025 | Complete | POWER SURGE ELECTRIC, INC | General Wiring |
| 11/19/2025 | Complete | POWER SURGE ELECTRIC, INC | — |
| 06/15/2024 | Complete | RICHARD NEU | — |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 08/25/2026 | Permit Issued | NY BUILDING ASSOCIATES IN | 1 scope_items |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 08/25/2026 | Permit Issued | NY BUILDING ASSOCIATES IN | Tenant Protection Plan 72 Hour |
| Date | Type | Result | Report |
|---|---|---|---|
| 04/10/2026 | Certified Water and Sanitary-WS-Fixtures-Finish | Certified | View ↗ |
| 03/27/2026 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 03/20/2026 | Certified Storm Drainage-ST-Piping-Underground | Certified | View ↗ |
| 03/20/2026 | Certified Water and Sanitary-WS-Sanitary Piping-Underground | Certified | View ↗ |
| 02/05/2026 | Pass-Final CND-Occupancy Inspection | Pass | View ↗ |
| 11/25/2025 | Pass-Final CND-Occupancy Inspection | Pass | View ↗ |
| 10/22/2025 | Pass-Final CND-Occupancy Inspection | Pass | View ↗ |
| 09/26/2025 | Certified Storm Drainage-ST-Piping-Underground | Certified | View ↗ |
| 09/26/2025 | Certified Water and Sanitary-WS-Sanitary Piping-Underground | Certified | View ↗ |
| 09/02/2025 | Pass-Final PL - Up to 9 Requested Floors | Pass | View ↗ |
| 05/29/2025 | Certified Storm Drainage-ST-Piping-Roughing | Certified | View ↗ |
| 05/29/2025 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 05/27/2025 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 01/29/2025 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 12/15/2023 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 12/07/2023 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 10/17/2023 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 09/19/2023 | Fail-Final PL - Up to 3 Requested Floors | Fail | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 08/24/2026 | Tenant Protection Plan Compliance | NARESH MAHANGU | special |
| 08/21/2026 | HVAC-R and service water heating equipment | NARESH MAHANGU | energy_progress |
| 08/21/2026 | Tenant Protection Plan Compliance | NARESH MAHANGU | special |
| 08/21/2026 | Energy Code Compliance Inspections | NARESH MAHANGU | progress |
| 08/21/2026 | Fire-Resistant Penetrations and Joints | NARESH MAHANGU | special |
| 08/21/2026 | HVAC-R and service water piping design and insulation | NARESH MAHANGU | energy_progress |
| 08/21/2026 | HVAC-R and service water heating system controls | NARESH MAHANGU | energy_progress |
| 08/18/2026 | Fire-Resistance Rated Construction | NARESH MAHANGU | progress |
| 08/18/2026 | Duct leakage testing, insulation and design | NARESH MAHANGU | energy_progress |
| 08/18/2026 | Energy Code Compliance Inspections | NARESH MAHANGU | progress |
| 08/18/2026 | Fire-Resistant Penetrations and Joints | NARESH MAHANGU | special |
| 08/03/2026 | Final | PETER CHO | progress |
| 08/03/2026 | Mechanical Systems | NARESH MAHANGU | special |
| 07/28/2026 | Final | JASON S. HERTZ | progress |
| 03/09/2026 | Fire-Resistance Rated Construction | JASON S. HERTZ | progress |
| 03/09/2026 | Fire-Resistant Penetrations and Joints | JASON S. HERTZ | special |
| 03/09/2026 | Energy Code Compliance Inspections | JASON S. HERTZ | progress |
| 03/09/2026 | Structural Stability – Alterations of existing buildings | JASON S. HERTZ | special |
| 02/11/2026 | Tenant Protection Plan Compliance | SUKHWAN KIM | special |
| 02/11/2026 | Fire-Resistant Penetrations and Joints | SUKHWAN KIM | special |
| 11/07/2025 | Energy Code Compliance Inspections | JASON S. HERTZ | progress |
| 11/07/2025 | Structural Stability – Alterations of existing buildings | JASON S. HERTZ | special |
| 11/07/2025 | Fire-Resistant Penetrations and Joints | JASON S. HERTZ | special |
| 11/07/2025 | Final | JASON S. HERTZ | progress |
| 11/07/2025 | Fire-Resistance Rated Construction | JASON S. HERTZ | progress |