HomeStreet Bank, Issaquah Branch Basic Info Reviews Routing Numbers Map & Direction Name: HomeStreet Bank, Issaquah Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 909 Ne Ellis Drive Issaquah, Washington 98029 King County View other branches Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer122243460YY123206930YN322278183YY325084426YY From: To: