As of today, , there are 110 properties for sale in the 62221 area and 454 properties listed for sale in the city of Belleville. This duplex (2 units, any combination) home at 14 Twin Oaks Dr in ZIP code 62221 was last listed for $108,833. This is 9% above the current $99,950 median price for Belleville and 22% below the median of $138,700 for the ZIP code. Of the 454 properties for sale in Belleville, 447 are single family homes and 7 are condos. 14 Twin Oaks Dr is a duplex (2 units, any combination) home that is approximately 1,160 square feet, 23% below the city median of 1,500 and 30% below the 62221 ZIP code median of 1,667. The price per Sqft was $94 which is 11% above the current median price in 62221 of $85 and 27% above the Belleville median of $74 per square foot.