Adam Goodstein
(Adam A. Goodstein)
Ceo
Founder
Seastone Capital
152 W 57th St. New York, NY 10019, USA
14 Hawthorne Ln Lawrence, New York 11559
Seastone Capital NYC portfolio
$43.7 million -elevator 75%, walkup 24%; Brooklyn 54%, Manhattan 35%, Bronx 10%*
2391th largest portfolio by dollar value
185,621 sqft – walkup 50%, elevator 49%; Manhattan 60%, Brooklyn 27%, Bronx 11%
1648th largest by SF
5 properties – Manhattan 60%, Bronx 20%, Brooklyn 20%
1949th largest
237 residential units – Manhattan 68%, Brooklyn 22%, Bronx 8%
1015th largest by residential units
Other Links:
Person Activity past 24 months:
Buyer signatory: 4 for $35.4 million
Borrower signatory: 2 for $24.9 million
Top Ten Associated Companies:
Alexis Baez (1), Bijan Nassi (1), Novel Property Ventures (1), Series 2020-B18 (1), JPMorgan Chase (1), Urban American Management (1)
Top Ten Associated People:
Alexis M. Baez (1), Bijan Nassi (1), Bennat Berger (1), Jennifer Smith (1), Joshua Eisenberg (1)
Recent activity as signatory:
• Seastone Capital, Bendict Realty Group and Aaron Jungreis borrowed $6.9 million from JPMorgan Chase for 517 West 168 Street on February 12, 2026.
• Urban American Management sold 517 West 168 Street for $9.2 million to Seastone Capital, Benedict Realty Group and Aaron Jungreis on February 12, 2026.
• Novel Property Ventures sold 384 Lincoln Place for $21 million to Greenmont Group, Seastone Capital and Aaron Jungreis on September 30, 2025.
• Greenmont Group, Seastone Capital and Aaron Jungreis borrowed $18 million from Series 2020-B18 for 384 Lincoln Place on September 30, 2025.
• Bijan Nassi sold 2008 Amsterdam Avenue for $1.3 million to Seastone Capital on September 16, 2025.
• Alexis Baez sold 162 East 184 Street for $3.8 million to Seastone Capital on August 28, 2025.