Isamar Margareten
Owner
Isamar Margareten NYC portfolio
$32.1 million -V1 43%, walkup 32%, industrial 17%; Brooklyn 99%*
2814th largest portfolio by dollar value
55,905 sqft – walkup 70%, industrial 16%, V1 8%; Brooklyn 100%
3297th largest by SF
5 properties – Brooklyn 100%
2001th largest
48 residential units – Brooklyn 100%
2698th largest by residential units
Person Activity past 24 months:
Buyer signatory: 1 for $5.5 million
Borrower signatory: 1 for $15.4 million
Top Ten Associated Companies:
Moishe Lebovits (1), Cheskel Grunwald (1), Broadview Capital (1), Black Horse Capital (1), Tobias Strulovitch (1), Urban View Development Group (1)
Top Ten Associated People:
Moishe Lebovits (1), Cheskel Grunwald (1), Stefanie Rosenzweig (1), Judah Zelmanovitz (1), Nadav Hamo (1)
Recent activity as signatory:
• Cheskel Grunwald sold 456 Bedford Avenue for $5.5 million to Isamar Margareten on December 08, 2025.
• Isamar Margareten borrowed $15.4 million from Broadview Capital for 481 Dekalb Avenue on November 20, 2025.
• Isamar Margareten sold 113 Spencer Street for $7.5 million to Tobias Strulovitch on July 19, 2023.
• Urban View Development Group sold 481 Dekalb Avenue for $4.6 million to Isamar Margareten on April 20, 2023.
• Isamar Margareten filed plans for major alteration for 16,536 sqft in Bedford Stuyvesant, Brooklyn, on April 04, 2023.
• Black Horse Capital sold 558 Lafayette Avenue for $5 million to Isamar Margareten on June 16, 2022.
• Moishe Lebovits sold 912 Bedford Avenue for $5.5 million to Isamar Margareten on May 20, 2022.
Latest Stories:
• Investor pays $4.4M for industrial in Bedford Stuyvesant (April 28, 2026)
• Isamar Margareten pays $5.5M for 40-unit walkup in Williamsburg (December 22, 2025)
• Tobias Strulovitch pays $7.5M for two properties in Bedford Stuyvesant (July 27, 2023)
• Isamar Margareten pays $4.6M to Urban View for dev site in Bedford Stuyvesant (April 25, 2023)
• Isamar Margareten pays $5M to Black Horse Capital for 8-unit walkup in Bed Stuy (July 05, 2022)