Colleyville is a city in northeastern Tarrant County, Texas, United States, centrally located in the Dallas–Fort Worth metroplex. A wealthy suburb of the Dallas/Fort Worth area, Colleyville was originally a small farm town in the 19th century. Our Flat Fee Listing Service is proudly serving the Colleyville, TX real estate market. We are a local Real Estate Brokerage that believes that 6% commission is too much to pay for sellers in Colleyville. Pay $95 and save THOUSANDS! Contact us for any further questions about your Flat Fee MLS Colleyville listing.