Siding Replacement ROI: What Adds Home Value in 2026

Siding is the most-overspent exterior project in residential remodeling. Homeowners routinely sink $35,000 into a fiber-cement upgrade chasing a "100% ROI" claim that is decades out of date. The 2026 numbers, pulled from Remodeling Magazine's Cost vs Value report and cross-checked against appraisal data, tell a more honest story: siding ROI is real, but it is in a tight band, and material choice changes the return by 25 percentage points.

This guide gives you the actual 2026 siding ROI by material, the resale and appraisal impact, the situations where siding replacement is and is not worth the spend, and a clear framework for whether you should replace now or wait. Pair with the systems hub and the cost guides hub for full context.

The headline: fiber cement leads the 2026 ROI table at 85–88% recoup, vinyl is a close second at 78–82%, and the premium materials (cedar, brick) carry a long lifespan at the cost of weaker resale recoup. The "ROI winner" depends on whether you are selling in 24 months (vinyl is fine) or staying 25+ years (fiber cement or brick).