I would go taller, Use a quality Tower or a good Telephone type pole. and a fair size Channel Master Signal grabber with rotor.
My parent's 2nd house I put up a 100' Tower, I think it was CM's biggest or 2nd Biggest with mast head amplifier (opitonal) and power injector in basement of house... A distribution system feeding I think eight different loactions (Lots of loss in all those splitters) and we watched TV from over 100 miles away often. Very good signal, of course this was in teh analog days
Today.. The Biggest antenna is a bit smaller, but still has the range.