Search Condo homes for sale in Katy, TX, a city located in Fort Bend County. These Katy condominium and townhome listings are updated daily from the MLS. High-rise, mid-rise, low rise, and duplex style condos available for sale in Katy, Texas. For more info about any of these Katy condos for sale, click the "Request More Information" button. Receive email alerts whenever new condo properties hit the Katy market that match your specific search criteria and save your favorite properties for quick access.