As of , there are 145 properties listed for sale in the city of O Fallon and 145 properties listed for sale in the ZIP code 62269. Those 145 O Fallon properties include 142 single family homes and 3 condos. This single family residential home located at 809 Estate Dr in 62269 was last listed for $66,833. This is 72% below the median of $235,000 for that ZIP code and 72% below the current median price of $235,000 for O Fallon. 809 Estate Dr is roughly 986 Sqft, which is 51% below the O Fallon median of 2,003 and 51% below the 62269 ZIP code median of 2,003. This property's price per square foot was $68, which is 38% below the current median price in 62269 of $109 and 38% below the O Fallon median of $109 per square foot.