Chuck,
I don't know what property values are going for, but in city area property does tend to be higher than in the country. Could you possibly find a new piece of land in the country rather than in town and sell the town property to buy a country property where you would have an easier time placing a trailer. The country property then might even be more in land than the city property. Just an idea and since you are being forced to wait 3 months, maybe this route could be quicker and in the long run more beneficial. I don't know for sure, but thought I would suggest.