315 S Walnut St, Appleton, WI is a Exempt (Full Or Partial) that was built in 1951. This property is not for sale. Our records show that 315 S Walnut St has 2 bedrooms, and 2.5 bathrooms, and a total of 3,240 square feet. The lot size of 315 S Walnut St is 7,405 square feet.