11/02/2026
Roof red flags đźš©
You can read a roof from the driveway. Look for
Shingles curling at the edges or missing entirely. Dark streaks (usually algae, cosmetic) versus sagging lines (structural, not cosmetic). Granules piling in the gutters, which means shingles are aging out. Flashing around chimneys that looks patched with tar.
Asphalt shingle roofs generally run 20 to 30 years. Ask the age on every home you tour. A roof at year 24 isn't a dealbreaker, but it belongs in your offer math.