Margaret Grossman
(Margaret Blodgett Grossman, Margaret Hayden)
Managing Partner
President
T30 Capital
(Fort Amsterdam Capital, Sugar Hill Capital Partners)
Owner
60 East 42nd Street, Suite 1300 New York, NY 10165
T30 Capital|Sugar Hill Capital Partners|Fort Amsterdam Capital NYC portfolio
$372.4 million -walkup 55%, elevator 37%, retail 6%; Manhattan 68%, Brooklyn 28%, Bronx 2%*
585th largest portfolio by dollar value
1,429,835 sqft – walkup 50%, elevator 37%, N2 10%; Manhattan 66%, Brooklyn 29%, Bronx 3%
346th largest by SF
71 properties – Manhattan 70%, Brooklyn 28%, Bronx 1%
114th largest
1,440 residential units – Manhattan 65%, Brooklyn 28%, Bronx 5%
234th largest by residential units
10 foreclosures, 0 bankruptcies, 0 other court cases.
Person Activity past 24 months:
Buyer signatory: 1 for $11.2 million
Seller signatory: 5 for $52.1 million
Borrower signatory: 1 for $17.5 million
Lender signatory: 1 for $18 million
Developer (new building or major alteration): 6 for 40,306 square feet
Top Ten Associated Companies:
Moshe Greenzweig (8), New York Community Bank (3), Signature Bank (2), Indev Real Estate (2), Investors Bank (1), Hirshmark Capital (1), Treetop Development (1), Citibank (1), Camp Eight Capital (1), Landsea Homes (1)
Top Ten Associated People:
Moe Greenzweig (8), Joanna Moloney (2), Rachel Posen (1), Alan L. Kaufman (1), Jonathan Misher (1), Jireen He (1), Qin Zhou (1), Vincent Theurer (1), Yitzchok Lebowitz (1), Salvatore Perry (1)
Recent activity as signatory:
• Sugar Hill Capital Partners and Metis Equities sold 475 Central Park West for $33.5 million to Bando Construction on April 01, 2026.
• Sugar Hill Capital Partners sold 1 Prospect Park West, None, Brooklyn for $4.8 million to Brooklyn Conservatory of Music on December 19, 2025.
• Sugar Hill Capital Partners sold 336 Flatbush Avenue for $6.8 million to Joseph Hamra on October 10, 2025.
• T30 Capital borrowed $17.5 million from SME Capital Ventures for 46 West 8 Street on May 02, 2025.
• Sugar Hill Capital Partners sold 235 Malcolm X Boulevard for $3.2 million to Albert Aranbaev on April 07, 2025.
• Stephanie Eisenberg and DLJ Real Estate Capital Partners borrowed $18 million from T30 Capital for 203 North 14 Street on April 03, 2025.
• Riese Organization sold 102 East 16 Street for $11.2 million to T30 Capital on October 21, 2024.
• Margaret Grossman filed plans for new building for 28,856 sqft in Greenwich Village, Manhattan, on September 18, 2024.
• T30 Capital and Sugar Hill Capital Partners sold 1715 8 Avenue for $3.8 million to Lipa Engel on August 29, 2024.
• Sugar Hill Capital Partners sold 231 North Henry Street for $5.3 million to Pambar Realty on January 02, 2024.
Latest Stories:
• Aron Stark closes on $13.58M purchase of dev site on Union Square East (May 06, 2026)
• Bando Construction signs $20.1M acquisition loan with Hana Bank for UWS walkups (April 16, 2026)
• Bando Construction pays $33.5M to Sugar Hill for 4 UWS walkups (April 09, 2026)
• Steven Carter signs $22M refi with Hirshmark Capital for dev site in Greenpoint (April 01, 2026)
• Zev Mayer pays $4.5M for dev site threatened by foreclosure in Far Rockaway (June 09, 2025)
• Albert Aranbaev pays $3.2M to Sugar Hill for mixed-use in Bedford Stuyvesant (April 22, 2025)
• Note holder acquires Union Square dev site from Riese Org. in $11.2M transfer (October 25, 2024)
Court Records: