| Owner | Filings | Most Recent |
|---|---|---|
| GAIA REAL ESTATE | 5 | 08/01/2026 |
| 255 EAST HOUSTON MANAGER, LLC | 9 | 03/22/2026 |
| LUDLOW STREET OWNER LLC | 2 | 03/22/2026 |
| 177 LUDLOW SM DE | 10 | 03/22/2026 |
| 177 LUDLOW LLCC | 1 | 03/22/2026 |
| 177 LUDLOW | 10 | 03/22/2026 |
| 177 LUDLOW ST | 28 | 03/21/2026 |
| 531 WESTV 48 | 2 | 03/21/2026 |
| SMA EQUITIES | 3 | 03/21/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 05/25/2022 | $10.4M | — | 177 LUDLOW SM DE, LLC → LUDLOW STREET OWNER LLC | $1,095/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| SQUARE ARCH, LLC | 2 | 07/27/2026 |
| BRENT M. PORTER, ARCHITECT, AND ASS | 1 | 10/24/2022 |
| LCW ENGINEERING, P.C. | 2 | 08/12/2020 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| CARNEY, THOMAS | Electrical | 3 | 03/21/2026 |
| INTERBORO SIGN & MAINT IN | Electrical | 3 | 03/21/2026 |
| NOLAN, CORY | Electrical | 3 | 03/21/2026 |
| POWER PLUMBING & HEATING | Plumbing | 2 | 07/08/2026 |
| LEWKOWICZ, MIKE | Electrical | 1 | 03/21/2026 |
| AD COMPLETE CONSTRUCTION | General Contractor | 1 | 07/08/2026 |
| NY BUILDING ASSOCIATES IN | General Contractor | 1 | 08/01/2026 |
| GEORGE CHAVEZ | Electrical | 1 | 03/21/2026 |
| AMERICAN STANDARD P&H CORORP. | Plumbing | 1 | 07/31/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| HUAN DESIGN INC | 7669 | 2 | 07/27/2026 |
| SQ. ARCH, LLC | 4802 | 2 | 07/27/2026 |
| BRENT M. PORTER, ARCHITEC | 4140 | 1 | 10/24/2022 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | General Construction | Permit Issued | NY BUILDING ASSOCIATES IN | 07/31/2026 |
| DOB NOW | Plumbing | Permit Issued | AMERICAN STANDARD P&H CORORP. | 07/30/2026 |
| DOB NOW | General Construction | Signed-off | AD COMPLETE CONSTRUCTION | 12/10/2022 |
| DOB NOW | Plumbing | Signed-off | POWER PLUMBING & HEATING | 04/19/2021 |
| DOB NOW | Plumbing | Signed-off | POWER PLUMBING & HEATING | 03/04/2020 |
| BIS | OT | ISSUED | SHO INTERIOR CREATES INC | 05/18/2020 |
| BIS | OT | ISSUED | SHO INTERIOR CREATES INC | 02/12/2020 |
| BIS | OT | ISSUED | ALL IN ONE FLOORING, INC | 02/04/2019 |
| BIS | FP | ISSUED | FIRE COMMAND CO, INC | 10/23/2017 |
| BIS | OT | ISSUED | NEANDERTHAL CONSTRUCTION | 02/09/2017 |
| BIS | PL | ISSUED | TOP PLUMBING GROUP,INC | 07/20/2015 |
| BIS | EQ | ISSUED | JERRICK ASSOCIATES INC | 06/01/2015 |
| BIS | EQ | ISSUED | JERRICK ASSOCIATES INC | 06/01/2015 |
| BIS | FP | ISSUED | NY FIRE LLC | 07/08/2014 |
| BIS | EQ | ISSUED | SK ONE CONSTRUCTION INC | 06/30/2014 |
| BIS | PL | ISSUED | TOP PLUMBING GROUP INC | 06/25/2014 |
| BIS | MH | ISSUED | SK ONE CONSTRUCTION INC | 06/19/2014 |
| BIS | OT | ISSUED | SK ONE CONSTRUCTION INC | 06/19/2014 |
| BIS | OT | ISSUED | SK ONE CONSTRUCTION INC | 03/31/2014 |
| BIS | PL | ISSUED | TESTERMAN PLBG & HTG INC | 02/14/2014 |
| BIS | EQ | ISSUED | FIRST STANDARD CONSTR INC | 09/18/2013 |
| BIS | OT | ISSUED | FIRST STANDARD CONSTR INC | 09/18/2013 |
| BIS | EQ | ISSUED | FIRST STANDARD CONSTR INC | 12/10/2012 |
| BIS | PL | ISSUED | TESTERMAN PLBG & HTG INC | 11/14/2012 |
| BIS | OT | ISSUED | WORLD CLASS DEMOLITION CO | 11/02/2012 |
| BIS | PL | ISSUED | TESTERMAN PLBG & HTG INC | 10/26/2012 |
| BIS | OT | ISSUED | FIRST STANDARD CONSTR INC | 10/24/2012 |
| BIS | OT | ISSUED | Y.O. COMMERCIAL CONSTRUCT | 06/30/2011 |
| BIS | OT | ISSUED | Y.O. COMMERCIAL CONSTRUCT | 05/21/2010 |
| BIS | FP | ISSUED | ACTIVE FIRE EXTINGUISHER CO INC | 11/20/2002 |
| BIS | PL | ISSUED | SUNSSET PLBG AND FIRE PROTECTION | 02/19/2002 |
| BIS | BL | ISSUED | SUNSET PLB AND FIRE PROTECTION | 02/19/2002 |
| BIS | OT | ISSUED | G.A WALKER INC | 02/15/2002 |
| BIS | MH | ISSUED | EARTHMATTERS CIRCLE LLC | 06/18/2001 |
| BIS | EQ | ISSUED | EARTHMATTERS CIRCLE LLC | 06/18/2001 |
| Filed | Status | Contractor | Scope | Make / Model / Capacity |
|---|---|---|---|---|
| 07/27/2026 | Permit Issued | NY BUILDING ASSOCIATES IN | Ventilation Systems | Ventilation Continental Fan WB294498 8,000 CFM · Exhaust Fan ×1 __Junk__ HP2-D.500-20D-5000-3 5,000 CFM · Makeup Air ×1 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 07/27/2026 | Permit Issued | AMERICAN STANDARD P&H COR | Gas, Water/Sanitary |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 03/28/2023 | Complete | BDS ELECTRIC CORP. | General Wiring, Lighting |
| 04/14/2021 | Complete | ASKO ELEC CONST & MAIN IN | General Wiring |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 07/24/2026 | Fire-Resistant Penetrations and Joints | Kaijin Liang | special |
| 07/24/2026 | Tenant Protection Plan Compliance | ZHENHUAN XU | special |
| 07/23/2026 | Tenant Protection Plan Compliance | ZHENHUAN XU | special |
| 07/23/2026 | Energy Code Compliance Inspections | Kaijin Liang | progress |
| 07/23/2026 | Fire-Resistance Rated Construction | Kaijin Liang | progress |
| 07/23/2026 | Fire-Resistant Penetrations and Joints | Kaijin Liang | special |
| 07/23/2026 | HVAC-R and service water heating equipment | Kaijin Liang | energy_progress |
| 07/23/2026 | HVAC-R and service water heating system controls | Kaijin Liang | energy_progress |
| 07/23/2026 | HVAC-R and service water piping design and insulation | Kaijin Liang | energy_progress |
| 07/14/2026 | Final | Kaijin Liang | progress |
| 07/14/2026 | Mechanical Systems | ZHENHUAN XU | special |