As of , there are 143 properties listed for sale in the city of O Fallon and 143 properties listed for sale in the ZIP code 62269. Those 143 O Fallon properties include 139 single family homes and 4 condos. This single family residential home located at 111 Pierce Blvd in 62269 was last listed for $149,666. This is 37% below the median of $237,000 for that ZIP code and 37% below the current median price of $237,000 for O Fallon. 111 Pierce Blvd is roughly 1,378 square feet, which is 32% below the O Fallon median of 2,032 and 32% below the 62269 ZIP code median of 2,032. This property's price per square foot was $109, which is 0.9% above the current median price in 62269 of $108 and 0.9% above the O Fallon median of $108 per Sqft.