Stuart van Leenen
Founder
van Leenen Developments
Owner
1000 Dean St Ste 428, Brooklyn, NY, 11238-3386
van Leenen Developments|Stuart van Leenen NYC portfolio
$10 million -walkup 60%, C3 39%; Brooklyn 100%*
4767th largest portfolio by dollar value
21,444 sqft – walkup 80%, C3 19%; Brooklyn 100%
4838th largest by SF
3 properties – Brooklyn 100%
3277th largest
20 residential units – Brooklyn 100%
3799th largest by residential units
Notes
LinkedIn: Stuart van Leenen is co-founder of van Leenen developments LLC. Since 2008, the management team of van Leenen developments has acquired and repositioned over 20+ buildings in the New York City area.
Person Activity past 24 months:
Buyer signatory: 1 for $2 million
Top Ten Associated Companies:
Oak Tree Residential (1), Dan Rozenblatt (1), Stuart Van Leenen (1)
Top Ten Associated People:
Jeremiah Lucey (1), Dan Rozenblatt (1), Matthew Landau (1), Jonathan Feifer (1), Stuart van Leenen (1)
Recent activity as signatory:
• Oak Tree Residential sold 244 New York Avenue for $2 million to van Leenen developments and Rufina Litvak on September 11, 2025.
• Dan Rozenblatt sold 857 President Street for $4 million to Rufina Livak and Stuart van Leenen on November 23, 2022.
• Stuart Van Leenen filed plans for major alteration for 12,215 sqft in Crown Heights, Brooklyn, on October 07, 2022.
• Stuart Van Leenen sold 744 Park Place for $4 million to Stuart Van Leenen on September 09, 2021.
• Stuart Van Leenen filed plans for major alteration for 1 sqft in Bedford Stuyvesant, Brooklyn, on March 08, 2017.
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