As of today, , there are 69 properties for sale in the 60803 area and 69 properties listed for sale in the city of Alsip. This single family residential home at 4501 W 123rd St in ZIP code 60803 was last listed for $142,666. This is 18% below the current $175,000 median price for Alsip and 18% below the median of $175,000 for the ZIP code. Of the 69 properties for sale in Alsip, 45 are single family homes and 24 are condos. 4501 W 123rd St is a single family residential home that is approximately 1,109 Sqft, 8% below the city median of 1,205 and 8% below the 60803 ZIP code median of 1,205. The price per square foot was $129 which is 2% below the current median price in 60803 of $132 and 2% below the Alsip median of $132 per Sqft.