If you type "home improvements that add the most value" into a search bar, you'll get a hundred slightly different lists. Most of them agree on the broad strokes but bury the most useful finding: the projects that recoup the highest percentage of their cost are, almost without exception, small and unglamorous — not the big-ticket remodels most homeowners assume are the smart move. Here's the actual ranking, sourced from the industry's own resale-value data, and what it means for how you should prioritize your budget.
The source: Zonda's Cost vs. Value Report
The most widely cited resale-ROI data in the US comes from Zonda's Cost vs. Value Report — now in its 38th year and the successor to the long-running Remodeling Magazine Cost vs. Value series. Each year it surveys contractors for typical project costs and real estate agents for the value each completed project would add at resale in that same market, then expresses the result as a percentage of cost recouped. The most recent edition confirmed a pattern that's held for several years running: exterior projects dominate the top of the list, and 8 of the top 10 highest-ROI projects nationally are exterior replacements rather than interior remodels.
| Project | Approx. national cost | Approx. resale ROI |
|---|---|---|
| Garage door replacement | ~$4,700 | ~268% |
| Steel entry door replacement | ~$2,400 | ~216% |
| Manufactured stone veneer | ~$11,000 | ~208% |
| Vinyl siding replacement | ~$18,000 | ~96% |
| Wood deck addition | ~$18,000 | ~95% |
| Composite deck addition | ~$25,000 | ~89% |
| Minor kitchen remodel | ~$28,000–$30,000 | ~113% |
| Mid-range bathroom remodel | varies by market | ~74–80% |
| Asphalt shingle roof replacement | ~$32,000 | ~68% |
| Upscale bathroom remodel | varies by market | ~42–50% |
| Major/upscale kitchen remodel | often $75,000+ | ~36% |
Figures are approximate national averages from Zonda's most recent Cost vs. Value Report and shift somewhat year to year and by region — treat them as a directional ranking rather than an exact quote for your specific home.
Why small exterior projects outperform big interior remodels
The gap isn't random. A few dynamics explain it consistently across years of Cost vs. Value data. First, every buyer sees the exterior of your home before they ever walk through the door — a dated garage door or worn siding sets an impression before a single interior finish is judged. Second, small exterior projects are cheap enough that the value they add doesn't have far to climb to exceed the cost, while a $75,000 kitchen gut renovation has to add an enormous amount of resale value just to break even, and most buyers simply won't pay a proportional premium for ultra-premium finishes. Third, appraisers and real estate comps tend to reward "updated and well-maintained" more than "luxurious," which favors cheaper, broadly appealing upgrades over expensive, highly personalized ones.
The curb-appeal pattern, explained further
The dominance of exterior projects at the top of the list is consistent enough that it's worth its own deeper look — including why a garage door beats a kitchen on pure ROI math, and what that does and doesn't mean for your own renovation priorities. We go further into that specific pattern, and how to sequence your own pre-sale spending around it, in our curb appeal ROI breakdown.
Where kitchens and bathrooms actually fit
Kitchens and bathrooms aren't absent from the high-ROI list — they're just more scope-sensitive than exterior projects. A minor kitchen remodel (cabinet refacing, new countertops and appliances, same layout) is consistently the best-performing interior project, often landing near or above 100% recouped. A major, high-end gut renovation of the same room, however, drops to roughly a third of its cost recouped. We break this down project-by-project in our kitchen remodel ROI guide and our kitchen vs. bathroom comparison, and the same minor-vs-major gap shows up in bathrooms too, which we cover in our bathroom remodel cost breakdown — you can estimate your own project cost with our bathroom remodel calculator.
What this means for your own priority list, in order
- If your budget is limited and you're preparing to sell soon: exterior projects — garage door, entry door, siding, a well-maintained deck — tend to be the most efficient use of a constrained pre-sale budget, dollar for dollar.
- If your kitchen or bathroom is dated but functional: a minor, cosmetic-level refresh usually beats a full gut renovation on resale math, even though the gut renovation produces a nicer result to actually live in.
- If you're renovating for your own enjoyment, not primarily for resale: that's a completely valid reason to do a major remodel — just budget it as a lifestyle investment rather than expecting to recoup the full cost.
- Always sanity-check against your local market. National averages compress a lot of regional variation; a real estate agent familiar with recent comparable sales in your specific neighborhood is a better resource for your address than any national statistic, including this one.
A note on what "ROI" does and doesn't measure
It's worth being precise about what these percentages actually represent. Zonda's methodology surveys contractors for typical project costs and separately surveys real estate agents for their estimate of added resale value in that market — the ROI percentage is the estimated value added divided by the cost. It's an informed, aggregated estimate, not a measurement of actual final sale prices for any specific renovated home. It's the best data available at a national scale, but it's still an estimate, and it says nothing about how much you'll enjoy living with the improvement in the meantime — which, for most homeowners who aren't selling next month, matters just as much as the resale math.
Planning a kitchen or bathroom project as part of this?
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Try the Kitchen Calculator Try the Bathroom CalculatorProjects that rarely make the ranked lists — but still matter
Cost vs. Value tracks a fixed set of well-defined projects, which means some genuinely useful updates never appear on any ranked list at all: repainting, replacing worn hardware, deep-cleaning grout, updating light fixtures, and basic landscaping. None of these show up with their own ROI percentage, but they're broadly consistent with everything above — cheap, visible, broadly appealing updates tend to punch above their cost, while expensive, highly personalized ones don't.
Bottom line
If your only goal is maximizing resale value per dollar spent, the data points toward a fairly specific priority order: small exterior projects first, a minor (not major) kitchen or bathroom refresh next, and large, high-end gut renovations last on the list — reserved for homeowners who want them primarily for their own enjoyment. That ordering has held up across multiple years of the industry's own resale-value data, even as the exact percentages shift slightly year to year.