Grant covers a lot of wooded, low-density land along the St. Croix River corridor. Homes here tend to be spread out on larger lots, often surrounded by mature trees and natural landscaping. That setting is beautiful, but it means exterior finishes take a beating. Moisture from the tree canopy, frost heave from Minnesota winters, and wide temperature swings between July heat and January cold all work against stucco and EIFS systems over time. Cracks that look small in October can become serious water problems by March.
The housing stock in Grant leans toward custom-built and higher-end residential. Many homes were built in the 1980s and 1990s, which puts a lot of original stucco systems right at the age where maintenance issues start showing up. Freeze-thaw cycles at 45 degrees north latitude are relentless. By the time a homeowner notices a problem on the surface, the moisture damage underneath has usually been building for a season or two. Catching it early saves real money.