There are currently 2 homes for sale in Ballantrae Estates. The average price for Ballantrae Estates properties is $804,450 which is 120% higher than all homes within a 20 mile radius. The highest priced property in Ballantrae Estates is $1,199,000 while the lowest priced home is listed at $409,900. Most of the properties available in Ballantrae Estates are homes . Compared to last month, the average price of real estate in the area has gone up 96%.