Tarrantcounty, Texas Flat Fee MLS Listing. List your property on the Tarrantcounty, Texas MLS for a low flat fee and save thousands.You're going to want to use the same basic form as all other home buyers. When the City has properties for sale, a list will be posted with the minimum bid amount and bidding instructions. Am I required to complete the Legal Update I and Legal Update II courses? Yes. You are under the Sales Apprentice Education (SAE) requirements. A newly updated and userfriendly property tax payment portal is now available to all taxpayers in Tarrant County! Today we are going to talk about how to fill out a trek one to four offer. Browse Tarrant County, TX real estate. Join the Real Estate Council of Greater Fort Worth (REC of GFW) for our annual Tarrant County Commercial Real Estate Forecast!