1508 Haymarket Road The subject property was originally 5.231 acres. In August 2017, owner sold 1.44 ac to TXDOT for I-20 service road ROW, leaving 3.789 ac, the current size of the property. Zoning for the property is R-7.5, single family although its highest and best use is commercial or retail. All contracts should be written as the seller.........The estate of Matthew Carroll Millard, signed by Ellen Millard McKenna as the Dependent Administrator.