Charlotte Park's median build year runs around 2003, a full generation newer than the 1985 median across the rest of the service area we cover. With about 1,070 households here, most of the neighborhood went up in the same stretch of years, which means original torsion springs are hitting the 20-year mark in roughly the same window instead of failing on a staggered schedule the way they do in a mixed-era area. Household income here runs higher too, at $63,929 against $56,152 across the broader service area, and that tends to show up in what people ask for - more requests for the heavier-gauge spring upgrade instead of the stock match. The mild temperate band this area sits in keeps steel fatigue slower than it would be under harsher swings, but slower isn't never. A spring installed when these houses were built is still working past its coil life today, and age catches up with it regardless of the weather.