Unit #11 measures 1,776 square feet and is part of the Highland Creek Townhomes condo development.
Attarian has been vice president of flight operations at the Chicago office of United Airlines since August 2008.
He previously spent 23 years as a pilot for Northwest Airlines, where he also held a number of roles with the Air Line Pilots Association.
He graduated from Kansas State University with a bachelor's degree in education.
According to BlockShopper.com, there were 402 sales in Kirkland in 2008, with a median sales price of $415,400.
Address: 11209 Northeast 87th Street, Unit: 11
Buyer(s): Howard Attarian and Donna J Davidson
Seller(s): Philip Proctor and Dianne M Proctor
Sale date: Aug. 31, 2009