The 3,629-square-foot home was built in 1930.
Henry P. Sailer was a partner in the Washington law firm Covington & Burling, where he practiced antitrust law.
He attended Deerfield Academy and graduated from Princeton University. He received his law degree from Harvard University in 1954.
He died on July 17.
Abari and Teymourian also own a condo at 4201 Cathedral Ave. N.W. in Wesley Heights. They paid $95,000 for the property in Aug. 2000.
According to BlockShopper.com, there have been 19 home sales in Kent during the past 12 months, with a median sales price of $1,334,500.
Address: 3111 Chain Bridge Road NW
Buyer(s): Amin F Abari and Mehrnaz Teymourian
Seller(s): Henry P Sailer Of (Estate) and Randolph C Sailer
Sale date: Aug. 25, 2010