As of , there are 71 properties listed for sale in the city of Waterloo and 71 properties listed for sale in the ZIP code 62298. Those 71 Waterloo properties include 66 single family homes and 5 condos. This single family residential home located at 513 Mary Dr in 62298 was last listed for $144,000. This is 42% below the median of $247,000 for that ZIP code and 42% below the current median price of $247,000 for Waterloo. 513 Mary Dr is roughly 884 Sqft, which is 51% below the Waterloo median of 1,794 and 51% below the 62298 ZIP code median of 1,794. This property's price per Sqft was $163, which is 18% above the current median price in 62298 of $138 and 18% above the Waterloo median of $138 per Sqft.