Zachary Bornstein
Olshan Properties
(Mall Properties)
Owner
600 Madison Ave., 14th Floor New York , NY 10022
Olshan Properties NYC portfolio
$932.4 million -condo 66%, elevator 30%, walkup 1%; Bronx 74%, Manhattan 20%, Brooklyn 4%*
244th largest portfolio by dollar value
5,475,620 sqft – condo 86%, elevator 13%; Bronx 86%, Manhattan 10%, Brooklyn 2%
73th largest by SF
19 properties – Bronx 99%
514th largest
7,281 residential units – Bronx 90%, Manhattan 6%, Brooklyn 2%
30th largest by residential units
8 foreclosures, 0 bankruptcies, 0 other court cases.
Person Activity past 24 months:
Buyer signatory: 2 for $16 million
Seller signatory: 2 for $16 million
Borrower signatory: 4 for $90.9 million
Top Ten Associated Companies:
JPMorgan Chase (4), AEW Capital Management (1), CIGNA Group (1), Olshan Properties (1), RockFarmer Properties (1), Signature Bank (1)
Top Ten Associated People:
Jennifer Smith (2), Erik C. Bertin (1), Mark Morrison (1), Jeffrey Keenan (1), Zachary Bornstein (1), George Michelis (1), Mark Kraehling (1)
Recent activity as signatory:
• Olshan Properties sold 144-30 35 Avenue for $13 million to RockFarmer Properties on March 13, 2026.
• Olshan Properties borrowed $40 million from CIGNA Group for 93 Hudson Street, 93 Hudson Street, 93 Hudson Street, 93 Hudson Street, and 99 Hudson Street, Tribeca, Manhattan on January 22, 2026.
• Olshan Properties sold 93 Hudson Street, Tribeca, Manhattan for $3 million to Olshan Properties on January 22, 2026.
• AEW Capital Management sold 93 Hudson Street, Tribeca, Manhattan for $13 million to Olshan Properties on September 24, 2025.
• Olshan Properties borrowed $16.9 million from JPMorgan Chase for 339 Columbus Avenue on December 03, 2024.
• Olshan Properties borrowed $23.1 million from JPMorgan Chase for 52 Clark Street on November 27, 2024.
• Olshan Properties borrowed $10.9 million from JPMorgan Chase for 68 Montague Street on November 27, 2024.
• Olshan Properties borrowed $23.5 million from Signature Bank for 389 Fort Washington Avenue on February 10, 2023.
• Olshan Properties borrowed $42 million from JPMorgan Chase for 93 Hudson Street, Tribeca, Manhattan on April 19, 2022.
Latest Stories:
• RockFarmer pays $13M to Olshan for two rental elevator properties in Flushing (March 26, 2026)
• Olshan Properties signs $40M refi with CIGNA Group for office in Tribeca (January 30, 2026)
• Olshan Properties pays $13M to AEW Capital for office condo in Tribeca (September 29, 2025)
• Olshan Properties pays $7.3M for office condo in Tribeca (May 14, 2021)