East Missoula is about 4 miles from Missoula, and its housing dates to roughly 1977 - noticeably older than the median across the wider service area we cover, where most houses went up between 1976 and 2013 with a median closer to 1991. That gap matters: a door built in the late '70s has fifteen more years of wear on it than a typical door across the rest of the area, and it was built to a different, lighter standard.
With about 962 households here, East Missoula is a smaller, tighter cluster of houses than most of the named areas closer into town, and a lot of them were built in the same short stretch of years. That means when one door on a street starts showing a bowed panel or a track pulling loose, the house two doors down built the same year is usually not far behind it.