Remodeling ROI Calculator
Estimate how much your Orange County remodel will add to your home\u2019s resale value using real 2026 cost-vs-value data across eight project types.
What kind of project are you evaluating?
Pick the closest match. ROI varies significantly by project type and finish level.
How ROI Works for Orange County Remodels
Return on investment for home remodels is usually measured as the percentage of project cost that flows back as home value at resale. The national average for kitchen remodels runs around 55–65%, but Orange County coastal homes typically outperform that baseline because the market expects updated finishes and buyers pay a premium for them. Our calculator adjusts national cost-vs-value data upward by 8–15% depending on project type and finish level to reflect OC realities.
Three factors move your actual ROI away from the estimate: timing (selling 1–2 years after a remodel captures the most ROI before finishes start to date), execution quality (a well-executed mid-range remodel can outperform a sloppy upscale one), and neighborhood fit (over-improving relative to the neighborhood caps the returns).
ADUs are the outlier. Because they add an income-producing asset on existing land, they can recover 100%+ of construction cost when rental income is capitalized. In Orange County rental markets with strong demand, a well-built ADU is often cash-flow positive from year one while also adding direct value to the primary home.