The 4,843-square-foot house in the Key Biscayne Bayside neighborhood was built in 2007.
Mr. Dasso and Ms. Dasso are both associates at Fortune International Realty, a real estate company founded in 1983..
According to BlockShopper.com, there were 166 home sales in Key Biscayne in 2008, with a median sales price of $677,833.
Address: 250 Buttonwood Drive
Buyer(s): ORTEGA, JOSE F
Seller(s): DASSO, HECTOR &W||DASSO, ROSABEL
Sale date: Sep. 28, 2009