Local housing era clustering
Houses in this part of the valley mostly went up between 1979 and 2005, with a lot of that stock dating to the early 2000s build-out across the nine named communities nearby. That matters because it tells us what we're likely dealing with before we open the truck door - torsion springs and openers from that era, garage doors sized for tract construction rather than custom builds, and steel that's spent every summer since baking in severe desert heat.
