As of today, , there are 57 properties listed for sale in ZIP code 60827 and 57 properties listed for sale in the city of Riverdale. Of those 57 properties, there are 53 single family houses and 4 condos. The last known list price for 12417 S May St was $55,166, which is 38% above the current median price of $39,995 for Riverdale and 38% above the median of $39,995 for 60827. 12417 S May St is a single family residential home that is approximately 704 Sqft, which is 32% below the median size in Riverdale of 1,037 Sqft and 32% below the median size in 60827 of 1,037 Sqft. This property's price per square foot was $78, which is 129% above the current median in 60827 of $34 and 129% above the Riverdale median of $34.