Large Lots, Big Home Value in Parker, TX

Which city in Collin County has the highest average home value this year? According to the appraisal district - it's Parker! We went there to see what $615,000 can buy you, Monday, May 21, 2018. Which city in Collin County has the highest average home value this year? According to the appraisal district, it's Parker! Parker is best known for Southfork Ranch and Olympic Champion Nastia Liuken, but it's the lifestyle that may be drawing people in.