As of , there are 317 properties listed for sale in the city of Downers Grove and 193 properties listed for sale in the ZIP code 60515. Those 317 Downers Grove properties include 261 single family homes and 56 condos. This single family residential home located at 540 Austin St in 60515 was last listed for $433,666. This is 3% below the median of $449,000 for that ZIP code and 3% below the current median price of $447,000 for Downers Grove. 540 Austin St is roughly 1,264 square feet, which is 43% below the Downers Grove median of 2,219 and 39% below the 60515 ZIP code median of 2,064. This property's price per square foot was $343, which is 54% above the current median price in 60515 of $223 and 66% above the Downers Grove median of $207 per square foot.