Yonah Grunhut
Ceo
Grun Group
1342 38th St Brooklyn NY 11218
Grun Group NYC portfolio
$48.5 million -industrial 27%, V1 26%, B2 18%; Bronx 100%*
2302th largest portfolio by dollar value
17,206 sqft – C3 35%, B2 28%, C1 21%; Bronx 100%
5266th largest by SF
9 properties – Bronx 100%
1232th largest
23 residential units – Bronx 100%
3640th largest by residential units
Other Links:
Person Activity past 24 months:
Buyer signatory: 2 for $7.1 million
Borrower signatory: 3 for $29.2 million
Developer (new building or major alteration): 39 for 597,140 square feet
Top Ten Associated Companies:
IceCap Group (3), Hale Rickman (1), Galaxy General Contracting (1)
Top Ten Associated People:
Stephen S. Siminou (1), Steve Zervoudis (1), Anthony J. Paone (1)
Recent activity as signatory:
• Yonah Grunhut filed plans for major alteration for 12,096 sqft in Mott Haven, Bronx, on July 08, 2026.
• Yonah Grunhut filed plans for new building for 34,685 sqft in Kew Gardens, Queens, on June 16, 2026.
• Yonah Grunhut filed plans for new building for 32,258 sqft in Kew Gardens, Queens, on June 16, 2026.
• Grun Group and Yaakov Lefkowitz borrowed $9.8 million from IceCap Group for None on May 26, 2026.
• Hale Rickman sold None for $4.3 million to Grun Group and Yaakov Lefkowitz on May 26, 2026.
• Galaxy General Contracting sold None for $2.8 million to Grun Group, Chesky Lefkowitz and Moshe Friedlander on January 15, 2026.
• Grun Group, Chesky Lefkowitz and Moshe Friedlander borrowed $9.8 million from IceCap Group for None on January 15, 2026.
• Grun Group and Nussen Shmiel Greenfeld borrowed $9.5 million from IceCap Group for 623 East 178 Street on November 10, 2025.
• Yonah Grunhut filed plans for new building for 52,505 sqft in Mt Hope, Bronx, on July 09, 2025.
• Yonah Grunhut filed plans for new building for 42,498 sqft in Tremont, Bronx, on July 09, 2025.
Latest Stories:
• Grun Group signs $9.8M construction loan with IceCap for 99 units in Fordham Manor (June 11, 2026)
• Grun Group, Westbridge pay $8.6M for 99-unit dev site, warehouse, in Fordham Manor (June 02, 2026)
• Grun Group, partners pay $2.8M to Galaxy G.C. for 44-unit Mott Haven dev site (January 29, 2026)
• Golden Bridge files $10.7M pre-foreclosure for Prospect Heights dev site (July 13, 2023)
• Joseph Rubin, Shmuel Haikins pay $17M to Mendel Kaff for dev site in Crown Heights (June 07, 2022)
