Single Family Home for sale by owner in Chehalis, WA 98532. Chehalis is located halfway between Portland and Seattle (about 80 miles from each). Our home was custom built in 2000. It is a very quiet and peaceful setting with a view of Mount Rainier and the surrounding forests. The house sits on a flat 1.5 acre parcel with some evergreen trees. It is very private, yet only 7 miles from I-5. The main floor is 2222 square feet, with an open kitchen/living room/breakfast nook area and cathedral ceil... See site for full property details.