$850/year with no earthquake insurance.
Farmers provide earthquake insurance. try them. of cause it also depends on the location you live. if you live south of I90 (Sommerset for example) to Renton area, because of the Seattle faultline kind of runs along I90 to Vasa park, it might be more expensive to have earthquake insurance than other places.
My personal advice would be: don't buy home insurance with earthquake insurance.