Grace L. Mastalli has listed for sale a three-bed, four-bath condo at 5135 Westbard Ave. in Bethesda for $699,900.

The 2,781-square-foot condo, Unit #23, is one of the 36 units at the Westbard Mews condo development, which was built in 1973 in Bethesda South of Wilson Lane. It is located in the Montgomery Condominiums subdivision. Traci Rochon of Keller Williams Realty is the listing agent.

Mastalli is the COO and general counsel at the National Coalition on Health Care. She is also the founder and president of Ethos International Inc., a corporate values and compliance services provider. Previously, she was a principal associate general counsel at the U.S. Department of Homeland Security and was a deputy assistant attorney general for the U.S. Department of Justice.

She attended University of Maryland School of Law.

According to BlockShopper.com, there have been 769 home sales in Bethesda during the past 12 months, with a median sales price of $730,000.

Address: 5135 Westbard Avenue, Unit: 23
Buyer(s): Us Bank National Assn, (Trustee)
Seller(s): Keith M Yacko, (Substitute Trustee) and Grace L Mastalli
Sale date: Sep. 9, 2010