Few exterior projects return as reliably as new siding. Fiber-cement siding recoups roughly 80–88% of its cost at resale, per the annual Remodeling Cost vs. Value report — among the best of any home improvement, because it transforms curb appeal and signals a well-maintained house.
Why siding returns so well
A buyer's first impression is the exterior, and dated or damaged siding drags down every other feature. Fresh siding makes a home photograph better, appraise higher, and sell faster. It also tends to come with new house wrap and trim, which buyers read as "I won't have to deal with this for 20 years."
Estimate your project with the Siding Calculator, then check how prices vary by location on our siding cost guide.
Material matters
- Vinyl is the budget choice and still returns well because it's inexpensive to install.
- Fiber cement (such as James Hardie) is the resale sweet spot — durable, fire-resistant, and attractive, with the strongest cost-recouped numbers.
- Engineered wood sits between the two on price and look.
A worked example
Re-siding about 1,500 sq ft of wall in fiber cement might cost $14,000–$22,000. At an 85% recoup, you'd recover roughly $12,000–$18,700 in resale value — and the home shows dramatically better in the meantime. Tearing off old siding and repairing sheathing underneath adds cost, so always get the wall measured.
Bottom line
If your siding is tired, replacing it is one of the safest dollars you can spend before a sale. Choose fiber cement for the best blend of durability and return, get the wall area measured, and collect a few local quotes.