As of , there are 2 properties listed for sale in the city of Crystal City and 2 properties listed for sale in the ZIP code 78839. Those 2 Crystal City properties include 2 single family homes and 0 condos. This single family residential home located at 420 E Jackson St in 78839 was last listed for $—. This is 100% below the median of $3,171,950 for that ZIP code and 100% below the current median price of $3,171,950 for Crystal City. 420 E Jackson St is roughly — Sqft, which is 100% below the Crystal City median of 728 and 100% below the 78839 ZIP code median of 728. This property's price per square foot was —, which is 100% below the current median price in 78839 of $233 and 100% below the Crystal City median of $233 per Sqft.