I dont think you are going to find any seller that accepts payment in bitcoin for his house. There could be a very few people around the world that are selling their houses for bitcoin or cryptocurrencies but the chances are very low to be in your area and also you wouldn't like the house or wouldn't afford it.
Right may be just a little people who sell the house with bitcoin due to sell the house with bitcoin have the risk of loss if suddenly price bitcoin fell and eventually the value of her is not comparable with the price of the house