BWH Group
(B Warranty Home Construction)
1535 McDonald Ave #3 Brooklyn, NY 11230
People:
BWH Group NYC portfolio
$86.9 million -development 30%, retail 20%, M3 19%; Brooklyn 85%, Queens 14%*
1774th largest portfolio by dollar value
35,450 sqft – retail 42%, M1 26%, specialty 10%; Brooklyn 91%, Queens 8%
4195th largest by SF
9 properties – Brooklyn 88%, Queens 11%
1293th largest
26 residential units – Queens 100%
3563th largest by residential units
Company Activity past 24 months:
Buyer company: 2 for $34 million
Borrower company: 5 for $45.9 million
Developer (new building or major alteration): 3 for 167,287 square feet
Top Ten Associated Companies:
Popular Bank (2), Maxim Capital Group (1), Hirshmark Capital (1), Unity Bank (1), Castellan Capital (1)
Top Ten Associated People:
Abraham Goldman (1), Karen Klotz (1), Joel Hammer (1)
Recent activity as company:
• BWH Group borrowed $8.5 million from Popular Bank for 2978 Ocean Parkway on August 07, 2026.
• Roman Catholic Church and Roman Catholic Church of the Guardian Angel sold 2978 Ocean Parkway for $17 million to BWH Group on August 07, 2026.
• BWH Group borrowed $9.5 million from Maxim Capital Group for None on April 01, 2026.
• BWH Group for Daniel Grinshteyn filed plans for new building for 40,068 sqft in Sheepshead Bay, Brooklyn, on September 29, 2025.
• BWH Group borrowed $6.9 million from Hirshmark Capital for 2510 Coney Island Avenue on August 29, 2025.
• BWH Group borrowed $11 million from Unity Bank for 9265 5 Avenue on August 01, 2025.
• Staples sold 9265 5 Avenue for $17 million to BWH Group on December 20, 2024.
• BWH Group borrowed $10 million from Castellan Capital for 9265 5 Avenue on December 20, 2024.
• BWH Group for Daniel Grinshteyn filed plans for new building for 52,872 sqft in Coney Island, Brooklyn, on October 28, 2024.
• BWH Group for Daniel Grinshteyn filed plans for new building for 74,347 sqft in Sheepshead Bay, Brooklyn, on October 01, 2024.
Latest Stories:
• BWH Group signs $6.9M loan with Hirshmark for dev sites in Sheepshead Bay (September 09, 2025)
• Alex Vaynshteyn signs $17M contract for 99-unit Coney Island dev site (August 17, 2025)
• BWH Group pays Staples $17M for dev site in Bay Ridge (December 31, 2024)
• Daniel Grinshteyn files plans for 40 units in Coney Island (October 31, 2024)
• BWH Group pays $2.8M for likely dev site in Sheepshead Bay (June 06, 2024)
• BWH Group pays $8M for dev site in Sheepshead Bay (May 09, 2024)
• BWH Group pays $3.8M for 24-unit dev site in Bedford Stuyvesant (March 27, 2023)
• 60-unit development planned in Sheepshead Bay (August 15, 2022)
Properties:
