Vacant Lot or Land for sale by owner in Allen, TX 75002. Escape to serenity when you build your custom built home on this 1.03 acre lot in the the prestigic Brooks Farm neighborhood. Homes in the neighborhood range from $400,000 to $900,000 with square footage starting at 3,200. Choose your own custom home builder. You can have the look and feel of being removed from the hectic city life and yet just be minutes away! This is in the city of Parker and Plano-Murphy schools. Visit the Brook Farm we... See site for full property details.