As of , there are 218 properties listed for sale in the city of Alton and 218 properties listed for sale in the ZIP code 62002. Those 218 Alton properties include 216 single family homes and 2 condos. This single family residential home located at 3203 Leverett Ct in 62002 was last listed for $156,833. This is 96% above the median of $79,900 for that ZIP code and 96% above the current median price of $79,900 for Alton. 3203 Leverett Ct is roughly — square feet, which is 100% below the Alton median of 1,322 and 100% below the 62002 ZIP code median of 1,322. This property's price per square foot was —, which is 100% below the current median price in 62002 of $66 and 100% below the Alton median of $66 per Sqft.