The 2,040-square-foot house in the Rainier Beach subdivision was built in 1900.
Nachtigal is a researcher for Fred Hutchinson Cancer Research Center.
Crawford is a computer software professional.
He previously was an incident manager and an operations engineer for enterprise portal support at Microsoft.
He attended Louisiana State University and Agricultural and Mechanical College.
According to BlockShopper.com, there have been 52 sales in Rainier Beach during the past 12 months, with a median sales price of $220,000.
Address: 9742 57th Avenue S
Buyer(s): James L Hood and Tamra Ek Hood
Seller(s): Eben G Crawford IV, Eben G Crawford and Mary Carol Nachtigal
Sale date: Sep. 14, 2009