We run trucks out from Crystal Lake to towns as close as four miles and as far as fourteen, and the housing stock shifts the farther you go. Lake in the Hills and Prairie Grove, both 4 miles out, along with Cary and Oakwood Hills at 5, and Algonquin at 5, sit mostly in that 1980s-90s construction wave that defines the bulk of the 58 named areas we cover - garage doors there tend to be steel sectional with extension or torsion springs rated for a cold climate, and the common calls are roller wear and worn weatherstripping. Bull Valley at 6 and Fox River Grove at 7 run a similar era. Out past Huntley and Woodstock at 7 miles, through Island Lake, Carpentersville, and West Dundee at 8, Lake Barrington and Gilberts at 9, and on to Sleepy Hollow, Lakemoor, East Dundee, and Wonder Lake at 10, you still find that same 1980s-90s majority but with more scattered older builds mixed in - the overall range across the region runs 1952 to 2009, median 1986, so a 1960s house next to a 2005 build isn't unusual. By the time you're at Wauconda, North Barrington, Union, Volo, Johnsburg, and Pingree Grove at 11 miles, or Hampshire at 12, Pistakee Highlands at 13, and Marengo at 14, you're far enough that we plan the trip, not drop by on a whim.