As of today, , there are 80 properties listed for sale in ZIP code 37804 and 336 properties listed for sale in the city of Maryville. Of those 336 properties, there are 302 single family houses and 34 condos. The last known list price for 426 Main Rd was $0, which is 100% below the current median price of $229,900 for Maryville and 100% below the median of $174,900 for 37804. 426 Main Rd is a single family residential home that is approximately — Sqft, which is 100% below the median size in Maryville of 2,223 Sqft and 100% below the median size in 37804 of 1,790 square feet. This property's price per Sqft was —, which is 100% below the current median in 37804 of $101 and 100% below the Maryville median of $107.