The 2,460-square-foot home in the Walnut Bend was built in 1961 and is valued at $210,638.
Ms. Costilla is an audit manager at Deloitte & Touche LLP. She has been with the company since 2004.
She attended Texas A&M University's Mays Business School.
According to BlockShopper.com, there have been 587 home sales in Briar Forest during the past 12 months.
Address: 10722 Olympia Drive
Buyer(s): Marco Costilla (and others) and Yael Costilla (and others)
Seller(s): Grsw Stewart Real Estate Trust (and others) and Faye Hakam (and others)
Sale date: Nov. 10, 2010