535 Union Avenue
Williamsburg, Brooklyn
Parcel ID (BBL): 3023150014
Owner: Ben-Josef Group Holdings
Acquired: April 08, 2026, $38 million
Debt: April 13, 2026, $20 million
Built: 2007
Renovated: 2007
SF: 64,650
Dwelling units: 43
No. of buildings: 1
Class: Over Six Families Without Stores (C1)
Floors: 5
HPD Ownership Registration Information
Last registered: 2026-05-05 (expires 2026-09-01)
Ronen Benjosef
Head Officer
104 WEST 40TH STREET FL 9 New York, NY, 10018
525 Union Development Llc
Corporate Owner
104 WEST 40TH STREET FL 9 New York, NY, 10018
Park House Property Management
Agent
104 WEST 40TH STREET FL 9 New York, NY, 10018
Miguel Loubriel
Site Manager
Transactions:
• Ben-Josef Group Holdings borrowed $20 million from Ben-Josef Group Holdings for 525 Union Avenue, Williamsburg, Brooklyn on April 13, 2026.
• Witnick Real Estate Partners sold 525 Union Avenue, Williamsburg, Brooklyn for $38 million to Ben-Josef Group Holdings on April 08, 2026.
• Witnick Real Estate Partners borrowed $20 million from Arbor Realty Trust for 525 Union Avenue, Williamsburg, Brooklyn on June 20, 2023.
• Cheskel Jacobowitz sold 525 Union Avenue, Williamsburg, Brooklyn for $26.8 million to Witnick Real Estate Partners on June 20, 2023.
Development:
• Cheskel Schwimmer filed new building job 302016459 for J-2 building with 43 apartments in Williamsburg, Brooklyn, on October 11, 2005.
• Lovepreet Singh filed alteration job B00391006 for 9,600 sqft building with 43 apartments in Williamsburg, Brooklyn, on August 26, 2020.
• Lucio Gil Rumaldo filed alteration job B00383088 for 1,850 sqft building with 43 apartments in Williamsburg, Brooklyn, on August 11, 2020.
• Cheskel Jacobs filed alteration job 340487627 for J-2 building with 43 apartments in Williamsburg, Brooklyn, on March 29, 2017.
• Jacob Heskel filed alteration job 320955221 for J-2 building with 43 apartments in Williamsburg, Brooklyn, on September 02, 2014.
• Hegkel Jacobs filed alteration job 310208129 for R-2 building with 43 apartments in Williamsburg, Brooklyn, on October 08, 2008.
Violations:
According to city public data, the properties have received six housing violations and $1,300 in OATH penalties in the last year.