As of today, , there are 69 properties listed for sale in ZIP code 60803 and 69 properties listed for sale in the city of Alsip. Of those 69 properties, there are 44 single family houses and 25 condos. The last known list price for 5101 W 121st Pl was $196,166, which is 12% above the current median price of $175,000 for Alsip and 12% above the median of $175,000 for 60803. 5101 W 121st Pl is a single family residential home that is approximately 1,276 Sqft, which is 5% above the median size in Alsip of 1,219 square feet and 5% above the median size in 60803 of 1,219 square feet. This property's price per Sqft was $154, which is 22% above the current median in 60803 of $126 and 22% above the Alsip median of $126.