Robert Kaliner
RoundSquare Development
(RoundSquare Builders)
147 West 35th Street Suite 904 New York, N.Y. 10001
RoundSquare Development NYC portfolio
$60.3 million -office 57%, C0 27%, walkup 14%; Manhattan 100%*
2027th largest portfolio by dollar value
15,260 sqft – office 44%, walkup 28%, C0 27%; Manhattan 100%
5398th largest by SF
3 properties – Manhattan 100%
2801th largest
9 residential units – Manhattan 100%
4904th largest by residential units
Person Activity past 24 months:
Borrower signatory: 1 for $20.2 million
Developer (new building or major alteration): 6 for 5,563 square feet
Top Ten Associated Companies:
AKAM Living Services (2), Maxim Capital Group (2), Gabriel Nussbaum (1), Gavin Coulson (1)
Top Ten Associated People:
Mindy H. Stern (2), Gabriel Nussbaum (1), Robert Wise (1), Joshua Knoll (1)
Recent activity as signatory:
• RoundSquare Development borrowed $20.2 million from Maxim Capital Group for 105 Bank Street on January 24, 2025.
• Robert Kaliner filed plans for new building for 18,941 sqft in Chelsea, Manhattan, on February 22, 2024.
• Gabriel Nussbaum sold 105 Bank Street for $8.8 million to RoundSquare Development on February 07, 2022.
• RoundSquare Development sold 137 West 13 Street for $16.7 million to Gavin Coulson on February 01, 2022.
• RoundSquare Development borrowed $12.5 million from Maxim Capital Group for 107 Bank Street on September 30, 2021.
• RoundSquare Development sold 133 West 22nd Street, Chelsea, Manhattan for $2.4 million to AKAM Living Services on May 13, 2021.
• RoundSquare Development sold 133 West 22nd Street, Chelsea, Manhattan for $8.6 million to AKAM Living Services on May 13, 2021.