Renovation ROI calculator
Estimate what a project costs, how much resale value it adds, your ROI and net gain — before you spend a cent. Compare 30+ home improvements by return.
Free · no sign-up · 2026 cost benchmarks for the US, UK, Canada, Australia and more.
Adjusts benchmark costs to your currency and regional cost level.
Estimates are for planning purposes only. Actual costs, resale value and ROI may vary by market, property condition, project scope, contractor pricing and timing. This is general information, not financial, investment, construction, legal or tax advice.
How it compares
Every project ranked by how much of its cost you recoup at resale, at your settings. Your pick is highlighted.
Take the numbers with you
How the ROI calculator works
Pick your project, choose your market and finish level, and adjust the scope. The calculator instantly estimates the typical cost, the resale value it tends to add, the share of cost you recoup (ROI), and your net cost after resale.
Figures are planning benchmarks built from national “Cost vs. Value” remodeling averages, adjusted for finish level, project size and region — a starting point to compare projects, not a quote or appraisal.
Why ROI matters more than cost
A $50,000 project isn’t a $50,000 loss. Some renovations recoup most of their cost at resale; others are mainly lifestyle upgrades. Seeing the return before you commit helps you prioritise the projects that protect your money.
Who it's for
Frequently asked questions
Is the renovation ROI calculator free?
Yes — it’s completely free, needs no sign-up, and runs entirely in your browser. Your inputs are never sent to or stored by us.
How accurate are the estimates?
They’re planning benchmarks from national remodeling averages, adjusted for finish, scope and region. Actual costs and resale value vary by market, property condition and contractor pricing — always confirm with local quotes and an agent.
What does ‘ROI’ mean here?
It’s the share of a project’s cost that’s typically reflected back in a home’s resale value. A few projects (like garage and entry doors) can exceed 100%; large additions and luxury finishes usually recoup the least.
Which projects can I compare?
More than 30, from garage doors and siding to kitchens, bathrooms, additions and pools — each ranked by how much of its cost you recoup.
Keep exploring
Estimates are for planning purposes only. Actual costs, resale value and ROI may vary by market, property condition, project scope, contractor pricing and timing. This is general information, not financial, investment, construction, legal or tax advice.