Houses in Lake Boone have about 5.5 bathrooms with the fewest being 2.0 bathrooms and the most with 9.0. House prices in Lake Boone get as high as $2899000 but the average home is closer to 1674000. The largest home for sale in Lake Boone has 11758 square feet, while the average home is about 6829. The smallest home for sale in Lake Boone has 3 bedrooms, the largest has 5. The average home for sale has 4 bedrooms.