As of today, , there are 155 properties listed for sale in ZIP code 61821 and 451 properties listed for sale in the city of Champaign. Of those 451 properties, there are 376 single family houses and 75 condos. The last known list price for 402 N Carson Ave was $79,333, which is 55% below the current median price of $176,500 for Champaign and 31% below the median of $114,900 for 61821. 402 N Carson Ave is a single family residential home that is approximately 672 Sqft, which is 61% below the median size in Champaign of 1,710 Sqft and 46% below the median size in 61821 of 1,237 Sqft. This property's price per square foot was $118, which is 26% above the current median in 61821 of $94 and 16% above the Champaign median of $102.