After the housing bubble bursts you will be able to pick this one up for 10 tin cans, 6 rubber band and a canadian nickel
Depends where Sharon PA is. If it's in the central part of the state away from the cities then the price will stay about the same since that is a fair price for that house. If it is near the cities (within commuting distance) the price will go up as losers in the city look for houses they can afford.
(BTW I paid that price for my house. Who says you have to spend hundreds of thousands to get something nice. After spending a few years and a few grand on the house it's now worth 150K or so and is incredibly beautiful (inside) and comfortable)
Is that old trailer without the wheels in the back of the picture the guest house?