Isaac Silberstein
Owner
Isaac Silberstein portfolio
(NYC’s “Market Value,” 50% or less of actual value)
$1.4 million – walkup 56%, mixed-use 43%; Queens 56%, Brooklyn 43%
5912th largest portfolio by dollar value
9,750 sqft – mixed-use 50%, walkup 50%;
5255th largest by SF
2 properties – Brooklyn 50%, Queens 50%
155th largest
9 residential units – Queens 66%, Brooklyn 33%
789th largest by residential units
Top Ten Associated Companies:
Aron Gumbu (1)
Top Ten Associated People:
Aron Gumbu (1)
Recent activity as signatory:
• Isaac Silberstein filed plans for major alteration for 5,042 sqft in Greenpoint, Brooklyn, on January 12, 2023.
• Aron Gumbu sold 659 Flushing Avenue, East Williamsburg, Brooklyn for $2 million to Isaac Silberstein on May 13, 2021.
• Isaac Silberstein filed plans for major alteration for 5,178 sqft in Bushwick, Brooklyn, on August 23, 2020.