If the house is wood frame with wood or vinyl siding then reception in the house with a indoor antenna will be very good. If the house has metal siding , metal roof , concrete , brick from ground to roof , solar panels , then reception will be reduced or blocked. The digital tv transmissions at your location are strong and can be received with a simple Non amplified indoor antenna.
http://forum.tvfool.com/showthread.php?t=233. Aim the antenna at about 84 degree magnetic compass. Here is how to aim indoor antennas ,
http://www.kyes.com/antenna/pointing/pointing.html.