He further suggested that you see what exists in your market now and ask some appraisers and real estate agents for their thoughts as to creating max value.
In some areas (rustic, mountainous and woodsy), log homes (if built right) command top dollar. But of course in other areas (such as suburban neighborhoods with manicured lawns), they are white elephants.
Good luck...log homes are my favorites.
The building site is on 19 acres overlooking a river valley, and will be at least 4 miles from the nearest existing house.