There are currently 32 properties with a median home value in Croydon, PA 19021 of $237,350. The median list price per square foot in Croydon, PA 19021 is $187. Of the total homes in Croydon, PA 19021 94% are for sale, 6% are for rent, and 88% are single family homes. Croydon, PA 19021 represents 0% of home addresses in the United States. Home values in Croydon, PA 19021 are Infinity% above the median home value in the United States. Interested in knowing how much your home in Croydon, PA 19021 is worth? The Homes.com Automated Valuation Model (AVM) provides an estimate of the home value of every on and off market property in the US.