Mount Sinai
(Mount Sinai Health System, Mount Sinai Hospital, Mount Sinai Beth Israel)
Owner
Nonprofit
150 East 42nd Street New York, NY 10017
People:
Mount Sinai NYC portfolio
$4.2 billion -specialty 98%; Manhattan 99%*
44th largest portfolio by dollar value
6,065,646 sqft – specialty 97%, elevator 1%; Manhattan 100%
68th largest by SF
14 properties – Manhattan 100%
717th largest
157 residential units – Manhattan 100%
1363th largest by residential units
Company Activity past 24 months:
Buyer company: 1 for $9 million
Seller company: 4 for $39 million
Borrower company: 1 for $7.9 million
Top Ten Associated Companies:
Joyland Group (2), 601W Companies (1), Sabet Group (1), Utica Avenue Plumbing Supply (1)
Top Ten Associated People:
Joel Wertzberger (2), Alfred Sabetfard (1), Joshua E. Brandner (1)
Recent activity as company:
• 601W Companies sold 130 East 42nd Street, Grand Central, Manhattan for $9 million to Mount Sinai on November 25, 2025.
• Mount Sinai borrowed $7.9 million from 601W Companies for 130 East 42nd Street, Grand Central, Manhattan on November 25, 2025.
• Mount Sinai sold 321 East 17 Street for $6 million to Joyland Group on December 16, 2024.
• Mount Sinai sold 319 East 17 Street for $27.6 million to Joyland Group on December 16, 2024.
• Mount Sinai sold 329 East 17 Street for $3.1 million to Sabet Group on May 22, 2024.
• Mount Sinai sold 1372 Utica Avenue for $2.3 million to Utica Avenue Plumbing Supply on April 12, 2024.
• Mount Sinai for Michael Cain filed plans for major alteration for 203,875 sqft in East Harlem, Manhattan, on March 11, 2022.
• Mount Sinai Health System for Michael Cain filed plans for major alteration for 203,875 sqft in East Harlem, Manhattan, on March 11, 2022.
Latest Stories:
• Joyland Group pays $33.6M to Mount Sinai for conversions in Gramercy (January 07, 2025)
• Sabet Group pays $3.1M to Mount Sinai for 6-unit walkup in Gramercy (May 31, 2024)
• Plumbing supplier pays $2.3M to Mount Sinai for industrial in East Flatbush (April 23, 2024)
Court Records:
Properties:
