Daniel Grinshteyn
Managing Principal
BWH Group
(B Warranty Home Construction)
1535 McDonald Ave #3 Brooklyn, NY 11230
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
Other Links:
Notes
Website not found
Person Activity past 24 months:
Developer (new building or major alteration): 15 for 167,737 square feet
Top Ten Associated Companies:
Glenn L. Gubner (1), Haim Levy (1)
Top Ten Associated People:
Glenn L. Gubner (1), Haim Levy (1)
Recent activity as signatory:
• Daniel Grinshteyn filed plans for new building for 40,068 sqft in Sheepshead Bay, Brooklyn, on September 29, 2025.
• Daniel Grinshteyn filed plans for new building for 52,872 sqft in Coney Island, Brooklyn, on October 28, 2024.
• Daniel Grinshteyn filed plans for new building for 74,347 sqft in Sheepshead Bay, Brooklyn, on October 01, 2024.
• Glenn L. Gubner sold 2510 Coney Island Avenue for $2.8 million to BWH Group on June 03, 2024.
• Daniel Grinshteyn filed plans for new building for 10,688 sqft in Bay Ridge, Brooklyn, on August 17, 2023.
• Haim Levy sold 2069 Fulton Street for $3.8 million to BWH Group on March 23, 2023.
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 $2.8M for likely dev site in Sheepshead Bay (June 06, 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)
