| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 11/19/2021 | $3.3M | — | 291 WARREN STREET BROOKLYN NY 11201 LLC → Private party | $1,130/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| D'ANTONIO CONSULTING ENGINEERS | 10 | 03/20/2026 |
| GUERIN GLASS ARCHITECTS | 5 | 11/05/2025 |
| Representative | Filings | Most Recent |
|---|---|---|
| NEXUS CONSULTING NYC, INC | 26 | 03/21/2026 |
| NEXUS CONSULTING | 2 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| ALL STANDARD CONSTRUCTION | General Contractor | 6 | 08/16/2026 |
| CATMAN PLUMBING INC | Plumbing | 2 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| D'ANTONIO CONSULTING ENGI | 931 | 5 | 03/20/2026 |
| KWHC CONSULTING ENGINEER | 9586 | 2 | 11/05/2025 |
| MICHAEL HOUSE ARCHITECT, | 7910 | 10 | 11/05/2025 |
| SHU SHING LI | 7551 | 3 | 03/17/2025 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Mechanical Systems | Signed-off | ALL STANDARD CONSTRUCTION | 08/14/2026 |
| DOB NOW | Mechanical Systems | Signed-off | ALL STANDARD CONSTRUCTION | 12/18/2024 |
| DOB NOW | Plumbing | Signed-off | CATMAN PLUMBING INC | 06/21/2024 |
| DOB NOW | General Construction | Permit Issued | ALL STANDARD CONSTRUCTION | 04/10/2024 |
| DOB NOW | Plumbing | Signed-off | CATMAN PLUMBING INC | 06/06/2023 |
| DOB NOW | General Construction | Permit Issued | ALL STANDARD CONSTRUCTION | 04/13/2023 |
| BIS | OT | ISSUED | N/A OWNER | 02/27/2004 |
| BIS | OT | ISSUED | OWNER | 03/25/2003 |
| BIS | OT | ISSUED | N/A OWNER | 07/16/2002 |
| Filed | Status | Contractor | Scope | Make / Model / Capacity |
|---|---|---|---|---|
| 03/20/2026 | Signed-off | ALL STANDARD CONSTRUCTION | Heating and Air Conditioning Systems, Ventilation Systems | Heat / Cool Mitsubishi Electric MSZ-GL09NA-U1 9,000 BTU · Exhaust Fan ×4 MSZ-GL24NA 24,000 BTU · Exhaust Fan ×4 MXZ-3C30NAHZ4-U1 30,000 BTU · Heat Pump Outdoor ×4 PEFY-P12NMAU-E4 12,000 BTU · Vrf Indoor ×5 MXZ-SM36NAM2 36,000 BTU · Heat Pump Outdoor ×2 MXZ-SM48NAM 48,000 BTU · Heat Pump Outdoor ×2 PKFY-P12NLMU-E 12,000 BTU · Vrf Indoor ×2 PKFY-P15NLMU-E 15,000 BTU · Vrf Indoor ×2 PVFY-P24NAMU-E1 24,000 BTU · Vrf Indoor ×2 PVFY-P12NAMU-E1 13,500 BTU · Vrf Indoor ×3 PUMY-HP48NKMU1 54,000 BTU · Vrf Outdoor ×2 PEFY-P15NMAU-E4 17,000 BTU · Vrf Indoor ×1 PFFY-P06NRMU-E 6,700 BTU · Vrf Indoor ×1 PFFY-P12NRMU-E 13,500 BTU · Vrf Indoor ×1 PFFY-P15NRMU-E4 17,000 BTU · Vrf Indoor ×1 PUMY-HP36NKMU1 42,000 BTU · Vrf Outdoor ×1 Ventilation Panasonic FV-11VQ5 110 CFM · Exhaust Fan ×11 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 03/20/2026 | Signed-off | CATMAN PLUMBING INC | Gas, Water/Sanitary |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 01/22/2025 | Complete | KJK ELECTRIC INC | General Wiring |
| Date | Type | Result | Report |
|---|---|---|---|
| 09/25/2025 | Pass-Final CND-Occupancy Inspection | Pass | View ↗ |
| 02/20/2025 | Certified Remove/Cap - work done in accordance with code | Certified | View ↗ |
| 08/16/2024 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 08/13/2024 | Pass-Final PL - Up to 3 Requested Floors | Pass | View ↗ |
| 06/27/2023 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 09/15/2026 | Structural Stability – Alterations of existing buildings | Kevin Cheng | special |
| 09/15/2026 | Fenestration and door U-factor and product ratings | MICHAEL HOUSE | energy_progress |
| 09/15/2026 | Air barrier - visual inspection | MICHAEL HOUSE | energy_progress |
| 09/15/2026 | Interior lighting power | MICHAEL HOUSE | energy_progress |
| 09/15/2026 | Energy Code Compliance Inspections | MICHAEL HOUSE | progress |
| 09/15/2026 | Fire-Resistance Rated Construction | MICHAEL HOUSE | progress |
| 09/15/2026 | Fire-Resistant Penetrations and Joints | MICHAEL HOUSE | special |
| 02/27/2026 | Energy Code Compliance Inspections | GAETANO D'ANTONIO | progress |
| 02/25/2026 | Final | GAETANO D'ANTONIO | progress |
| 02/25/2026 | Duct leakage testing, insulation and design | GAETANO D'ANTONIO | energy_progress |
| 02/25/2026 | HVAC-R and service water heating system controls | GAETANO D'ANTONIO | energy_progress |
| 02/25/2026 | Ventilation and air distribution system | GAETANO D'ANTONIO | energy_progress |
| 02/25/2026 | HVAC-R and service water piping design and insulation | GAETANO D'ANTONIO | energy_progress |
| 02/25/2026 | HVAC-R and service water heating equipment | GAETANO D'ANTONIO | energy_progress |
| 02/25/2026 | Maintenance information | GAETANO D'ANTONIO | energy_progress |
| 02/25/2026 | Mechanical Systems | GAETANO D'ANTONIO | special |
| 02/25/2026 | Metering | GAETANO D'ANTONIO | energy_progress |
| 10/28/2025 | Air barrier - visual inspection | MICHAEL HOUSE | energy_progress |
| 10/28/2025 | Fenestration and door U-factor and product ratings | MICHAEL HOUSE | energy_progress |
| 10/28/2025 | Fire-Resistance Rated Construction | MICHAEL HOUSE | progress |
| 10/28/2025 | Energy Code Compliance Inspections | MICHAEL HOUSE | progress |
| 10/28/2025 | Structural Stability – Alterations of existing buildings | Kevin Cheng | special |
| 10/28/2025 | Fire-Resistant Penetrations and Joints | MICHAEL HOUSE | special |
| 10/28/2025 | Interior lighting power | MICHAEL HOUSE | energy_progress |
| 05/15/2025 | Energy Code Compliance Inspections | GAETANO D'ANTONIO | progress |