The 5,204-square-foot house was built in 1960. Ilene Christ of Sotheby's International Realty is the listing agent.
Ms. Gabbert was a philanthropist and an active member of the Buckner Foundation Board of Directors.
She graduated from Baylor University with a degree in education.
She died in Jan. 2011.
According to BlockShopper.com, there have been 1,081 sales in Preston Hollow during the past 12 months.
Address: 5230 Boca Raton Drive
Buyer(s): Elaine Werner Gabbert (Trustee), Gregory G Turner (Trustee) and Elaine Werner Gabbert The (Living Trust)
Seller(s): Elaine Werner Gabbert
Sale date: Jun. 13, 2008