Home prices in Union didn't see much movement last year with a slight 0.1 percent drop in average listing price, but with a $289,119 average listing price this year, buyers can still enter the market with confidence. At the same time, inventory in this location marginally declined 8 percent in the same period. The number of homes for sale dropped from 224 in last year to 206 in this year. Several residential properties in Union feature summer kitchens, allowing you and your family to cook and dine outdoors during the hottest season of the year. Various homes in this city feature powder rooms, so even if you have a large family, you will not be hurting for space to get ready in the morning.