Just one year ago there were but a handful of full ownership properties listed for sale in the Teton County Multiple Listing Service for less than $300,000. A quick search today finds there are now 26 such properties. Some of the highlights of these listings include: The least expensive is a 2-bed, 1-bath, 800-square-foot unit located on Deer Drive about 2 miles south of Jackson. Newly listed today at...