The 2,040-square-foot house was built in 1983.
Mr. Firsow is an escalation engineer and support engineer at Microsoft Corporation.
Previously, he worked as technology manager at Sunrise Senior Living, a senior care services provider. Before that, he was a senior consultant at Nortec Communications and a former senior infrastructure engineer at Northrop Grumman. Earlier, he was with Q.E.D. Systems as a quality assurance analyst.
Ms. Firsow is a senior database developer at Sitesafe Inc., an independent radio frequency health and safety solutions provider to the wireless telecommunications industry.
Previous to that, she was a programmer analyst at Westat Inc., a software test engineer at Volt Information Sciences Inc., and a software engineer at Netsurfer. Earlier, she worked for CargoWise as a communications network technology engineer.
She studied at Georgia Institute of Technology.
According to BlockShopper.com, there were 209 home sales in Woodinville in 2008, with a median sales price of $642,500.
Address: 20018 194th Avenue NE
Buyer(s): Nicholas A Firsow, Jessica A Firsow and Nicholas Irsow, A
Seller(s): Charles D Rhinehart, Deborah Massie and Deborah A Massie
Sale date: Sep. 16, 2009