| Owner | Filings | Most Recent |
|---|---|---|
| CMBS ANC1021 | 59 | 07/08/2026 |
| HIGH LINE CONSTRUCTION GROUP | 27 | 07/08/2026 |
| 17 WEST 9TH ST BROWNSTONE LLC | 13 | 03/21/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 10/03/2022 | $11.5M | — | — → — | $1,330/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| SPAN ARCHITECTURE | 6 | 08/17/2026 |
| CES ENGINEERING LLC | 8 | 04/16/2026 |
| KZ ENGINEERING, P.C | 10 | 10/07/2025 |
| BHK ENGINEERING | 3 | 07/19/2023 |
| Representative | Filings | Most Recent |
|---|---|---|
| SYNERGY BUILDING CONSULTANTS | 10 | 03/21/2026 |
| WILLIAM VITACCO ASSOCIATES | 28 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| HIGHLINE CONSTRUCTION GR | General Contractor | 15 | 07/08/2026 |
| COLGATE ENTERPRISE CORP | General Contractor | 12 | 07/08/2026 |
| MOKEN HOME IMPROVEMENT | General Contractor | 5 | 07/08/2026 |
| DONATO PLUMBING, INC | Plumbing | 3 | 07/08/2026 |
| KG SPRINKLER CORP | Fire Protection | 2 | 07/08/2026 |
| WARREN OSTROFF | Electrical | 2 | 03/21/2026 |
| ARCON PLBG SOLUTIONS | Plumbing | 1 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| ALAN MARGOLIN & ASSOC | 423 | 8 | 08/17/2026 |
| CES ENGINEERING LLC | 1277 | 6 | 04/16/2026 |
| JAJ ENGINEERING PLLC | 930 | 2 | 07/19/2023 |
| JOSEPH K. BLUM CO. LLP | 1741 | 3 | 07/19/2023 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Plumbing | Permit Issued | DONATO PLUMBING, INC | 05/29/2026 |
| DOB NOW | General Construction | Permit Issued | MOKEN HOME IMPROVEMENT | 08/11/2025 |
| DOB NOW | Plumbing | Permit Issued | DONATO PLUMBING, INC | 04/16/2025 |
| DOB NOW | Construction Fence | Signed-off | COLGATE ENTERPRISE CORP | 03/12/2025 |
| DOB NOW | Support of Excavation | Signed-off | HIGHLINE CONSTRUCTION GR | 02/07/2025 |
| DOB NOW | General Construction | Signed-off | HIGHLINE CONSTRUCTION GR | 02/03/2025 |
| DOB NOW | General Construction | Signed-off | HIGHLINE CONSTRUCTION GR | 02/03/2025 |
| DOB NOW | Structural | Signed-off | HIGHLINE CONSTRUCTION GR | 02/03/2025 |
| DOB NOW | Sprinklers | Signed-off | H M SPRINKLER INC | 01/16/2025 |
| DOB NOW | Protection and Mechanical Methods | Signed-off | COLGATE ENTERPRISE CORP | 12/23/2024 |
| DOB NOW | General Construction | Permit Issued | MOKEN HOME IMPROVEMENT | 12/11/2024 |
| DOB NOW | Sidewalk Shed | Signed-off | COLGATE ENTERPRISE CORP | 11/21/2024 |
| DOB NOW | Protection and Mechanical Methods | Signed-off | COLGATE ENTERPRISE CORP | 11/19/2024 |
| DOB NOW | Protection and Mechanical Methods | Signed-off | COLGATE ENTERPRISE CORP | 11/19/2024 |
| DOB NOW | Supported Scaffold | Signed-off | COLGATE ENTERPRISE CORP | 11/19/2024 |
| DOB NOW | General Construction | Permit Issued | MOKEN HOME IMPROVEMENT | 10/08/2024 |
| DOB NOW | Mechanical Systems | Permit Issued | HIGHLINE CONSTRUCTION GR | 10/01/2024 |
| DOB NOW | Foundation | Signed-off | HIGHLINE CONSTRUCTION GR | 04/12/2024 |
| DOB NOW | Support of Excavation | Signed-off | HIGHLINE CONSTRUCTION GR | 04/10/2024 |
| DOB NOW | Plumbing | Permit Issued | DONATO PLUMBING, INC | 04/08/2024 |
| DOB NOW | Construction Fence | Signed-off | COLGATE ENTERPRISE CORP | 03/28/2024 |
| DOB NOW | Support of Excavation | Signed-off | HIGHLINE CONSTRUCTION GR | 03/06/2024 |
| DOB NOW | General Construction | Signed-off | HIGHLINE CONSTRUCTION GR | 01/30/2024 |
| DOB NOW | General Construction | Signed-off | HIGHLINE CONSTRUCTION GR | 01/30/2024 |
| DOB NOW | Structural | Signed-off | HIGHLINE CONSTRUCTION GR | 01/22/2024 |
| DOB NOW | Protection and Mechanical Methods | Signed-off | COLGATE ENTERPRISE CORP | 01/04/2024 |
| DOB NOW | Sprinklers | Signed-off | H M SPRINKLER INC | 12/27/2023 |
| DOB NOW | Sidewalk Shed | Signed-off | COLGATE ENTERPRISE CORP | 12/15/2023 |
| DOB NOW | Protection and Mechanical Methods | Signed-off | COLGATE ENTERPRISE CORP | 12/15/2023 |
| DOB NOW | Supported Scaffold | Signed-off | COLGATE ENTERPRISE CORP | 12/15/2023 |
| DOB NOW | Protection and Mechanical Methods | Signed-off | COLGATE ENTERPRISE CORP | 12/15/2023 |
| DOB NOW | Mechanical Systems | Permit Issued | HIGHLINE CONSTRUCTION GR | 11/30/2023 |
| DOB NOW | Plumbing | Permit Issued | ARCON PLBG SOLUTIONS | 11/30/2023 |
| DOB NOW | General Construction | Permit Issued | HIGHLINE CONSTRUCTION GR | 11/08/2023 |
| DOB NOW | General Construction | Signed-off | HIGHLINE CONSTRUCTION GR | 01/20/2023 |
| DOB NOW | General Construction | Signed-off | HIGHLINE CONSTRUCTION GR | 01/20/2023 |
| BIS | OT | ISSUED | MCMANUS MECHANICAL MAINTA | 11/09/2020 |
| BIS | PL | ISSUED | MCMANUS MECH MAINT P&H INC | 11/01/2018 |
| BIS | EQ | ISSUED | CEPRINE CONSTRUCTION INC | 06/20/2017 |
| BIS | EQ | ISSUED | CEPRINE CONSTRUCTION INC | 06/19/2017 |
| Filed | Status | Contractor | Scope | Make / Model / Capacity |
|---|---|---|---|---|
| 04/16/2026 | Permit Issued | HIGHLINE CONSTRUCTION GR | Heating and Air Conditioning Systems, Ventilation Systems | Heat / Cool Mitsubishi Electric MXZ-SM48NAM2-U1 46,779 BTU · Condensing Unit ×2 PURY-EP144TNU-A 144,734 BTU · Vrf Outdoor ×2 PURY-EP168TNU-A 168,145 BTU · Vrf Outdoor ×2 Ventilation Mitsubishi Electric PEFY-P18NMAU-E4 600 CFM · Vrf Indoor ×10 PEFY-P12NMAU-E4 370 CFM · Vrf Indoor ×4 PEFY-P24NMAU-E4 880 CFM · Vrf Indoor ×4 PKFY-P12NHMU-E 380 CFM · Vrf Indoor ×4 PVFY-P08NMAU-E4 300 CFM · Vrf Indoor ×4 PVFY-P12NAMU-E1 400 CFM · Vrf Indoor ×4 PEFY-P08NMAU-E4 300 CFM · Vrf Indoor ×2 PEFY-P18NAMU-E4 600 CFM · Vrf Indoor ×2 PKFY--P24NKMU-E2.TH 918 CFM · Vrf Indoor ×2 PKFY-P08NLMU-E.TH 235 CFM · Vrf Indoor ×2 PKFY-P24NLMU-E.TH 918 CFM · Vrf Indoor ×2 PVFY-P24NMAU-E4 880 CFM · Vrf Indoor ×2 Fantech ATMO 150E 160 CFM · Erv ×6 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 11/17/2025 | Signed-off | KG SPRINKLER CORP | 236 heads |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 04/16/2026 | Permit Issued | DONATO PLUMBING, INC | Gas, Storm, Water/Sanitary |
| 11/17/2025 | — | — | — |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 01/16/2026 | Complete | WARREN OSTROFF ELEC., INC | General Wiring |
| 01/14/2026 | Complete | WARREN OSTROFF ELEC., INC | General Wiring |
| 12/10/2024 | Complete | WARREN OSTROFF ELEC., INC | General Wiring |
| 11/14/2023 | Complete | NASH ELECTRIC SERVICES IN | — |
| 11/03/2023 | Complete | WARREN OSTROFF ELEC., INC | — |
| 03/30/2023 | Complete | APOLLO ELECTRIC INC. | — |
| 10/05/2019 | Complete | P&H ELECT D/B/A MAGE ELEC | General Wiring |
| 07/01/2019 | Complete | P&H ELECT D/B/A MAGE ELEC | General Wiring |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 07/19/2023 | Signed-off | HIGHLINE CONSTRUCTION GR | Steel, Concrete, Masonry |
| Date | Type | Result | Report |
|---|---|---|---|
| 07/21/2026 | Pass-Final CND-Occupancy Inspection | Pass | View ↗ |
| 06/05/2026 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 03/18/2026 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 12/22/2025 | Pass-Final CND-Occupancy Inspection | Pass | View ↗ |
| 12/05/2025 | Certified Storm Drainage-ST-Piping-Roughing | Certified | View ↗ |
| 10/17/2025 | Certified Sprinkler-SP-Fixtures-Finish | Certified | View ↗ |
| 10/15/2025 | Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test | Certified | View ↗ |
| 02/07/2025 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 11/15/2024 | Certified Storm Drainage-ST-Piping-Roughing | Certified | View ↗ |
| 11/15/2024 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 09/04/2024 | Certified Water and Sanitary-WS-Sanitary Piping-Underground | Certified | View ↗ |
| 08/23/2024 | Certified Storm Drainage-ST-Piping-Underground | Certified | View ↗ |
| 08/23/2024 | Certified Water and Sanitary-WS-Sanitary Piping-Underground | Certified | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 07/31/2026 | Lighting in dwelling units | Young Suh | energy_progress |
| 07/31/2026 | Insulation placement and R values | Young Suh | energy_progress |
| 07/31/2026 | Air barrier - visual inspection | Young Suh | energy_progress |
| 07/31/2026 | Chimneys and vents | Young Suh | special |
| 07/31/2026 | Fire-Resistant Penetrations and Joints | Young Suh | special |
| 07/31/2026 | Masonry | Young Suh | special |
| 07/31/2026 | Mastic and Intumescent Fire-resistant Coatings | Young Suh | special |
| 07/31/2026 | Sprayed fire-resistant materials | Young Suh | special |
| 07/31/2026 | Fire-Resistance Rated Construction | Young Suh | progress |
| 07/31/2026 | Fenestration areas | Young Suh | energy_progress |
| 07/31/2026 | Fenestration and door U-factor and product ratings | Young Suh | energy_progress |
| 07/31/2026 | Fenestration air leakage | Young Suh | energy_progress |
| 05/29/2026 | Fire-Resistant Penetrations and Joints | Young Suh | special |
| 05/06/2026 | Final | Young Suh | progress |
| 05/06/2026 | Mechanical Systems | JAMES SENATRO | special |
| 03/24/2026 | Final | Young Suh | progress |
| 03/24/2026 | Mechanical Systems | JAMES SENATRO | special |
| 12/16/2025 | Sprinkler Systems | JAMES SENATRO | special |
| 12/16/2025 | Fire-Resistant Penetrations and Joints | Young Suh | special |
| 12/09/2025 | Sprayed fire-resistant materials | Young Suh | special |
| 12/09/2025 | Fire-Resistant Penetrations and Joints | Young Suh | special |
| 12/09/2025 | Chimneys and vents | Young Suh | special |
| 12/09/2025 | Mastic and Intumescent Fire-resistant Coatings | Young Suh | special |
| 12/09/2025 | Masonry | Young Suh | special |
| 12/09/2025 | Fire-Resistance Rated Construction | Young Suh | progress |