Exterior siding not only contributes to a home’s curb appeal but also acts as the outermost defense against moisture and pests. Materials like fiber cement, brick with weep holes, and properly installed stone are generally more resilient and less prone to decay. Avoid siding types known to trap moisture, such as soft stucco (EFIS) or vinyl over older siding.

Inspect for damage, warping, or mold growth, particularly around window trim and joints. A healthy foundation should show no signs of settling or cracking. Check for weep holes in brick walls, as their absence may indicate improper moisture drainage within the wall cavity.