We have found 21 properties on E Birnie Slough Rd, Cathlamet, WA. Average price per square feet on E Birnie Slough Rd is $101. It is 8.2% lower than average price per sqft Cathlamet. Average sale price on E Birnie Slough Rd is $162,858. It is 15.3% higher than average sale price in Cathlamet.