Home Renovation ROI Calculator
Which renovations add the most value to your home? Calculate ROI for a single project, compare multiple renovations side by side, or allocate a total budget across projects to maximise cost recovery. Works with any currency.
Try another scenario
Calculate for your country ▼
How to Use This Calculator
Tab "Single Project"
Select a renovation type from the dropdown (or choose Custom), review or adjust the project cost and estimated cost recovery %. The calculator shows the ROI, cost recouped percentage, estimated value added to your home, and net gain or loss. You can also enter the value added directly instead of using a recovery percentage.
Tab "Compare Projects"
Enter up to three renovation projects with their cost and recovery percentage. The calculator ranks them by cost recovery so you can see which project delivers the best return. Use this tab when deciding between competing renovation options.
Tab "Total Renovation Budget"
Enter your total renovation budget and add multiple projects with individual costs and recovery rates. The calculator shows the blended cost recovery across all projects, total value added, and whether you are within budget. Add up to six projects to model your full renovation plan.
The Formulas
Cost Recouped = (Value Added / Project Cost) × 100
ROI %:
ROI = ((Value Added − Project Cost) / Project Cost) × 100
Value added (from recovery %):
Value Added = Project Cost × Recovery % / 100
Blended recovery (budget tab):
Blended Recovery = Total Value Added / Total Allocated Cost × 100
Net gain / loss:
Net = Value Added − Project Cost
All calculations are universal and pre-tax. Preset recovery percentages are based on US national averages from the Remodeling Magazine Cost vs Value Report. Actual ROI varies by location, market conditions, and project quality.
Worked Examples
Example 1 — Kitchen remodel: $30,000 cost, 73% recovery
A homeowner spends $30,000 on a kitchen remodel. Based on local comps, the renovation adds approximately $22,000 in home value.
The homeowner recoups 73% of the cost at resale. While the financial ROI is negative, the kitchen upgrade provides daily enjoyment and makes the home more competitive when selling.
Example 2 — Compare: garage door (95%) vs pool (40%)
A homeowner is deciding between two very different projects: a $4,000 garage door replacement and a $60,000 swimming pool.
The garage door loses only $200 at resale while the pool loses $36,000. By cost recovery, the garage door (95%) massively outperforms the pool (40%). The pool adds more absolute value ($24,000 vs $3,800), but at a much higher cost and lower efficiency.
Example 3 — $50K budget: minor kitchen + garage + deck = 77% blended recovery
A homeowner has a $50,000 renovation budget and allocates it across three high-ROI projects.
By combining three high-recovery projects, the homeowner achieves a blended 77% cost recovery and adds $36,400 in home value while staying $3,000 under budget. This outperforms spending the entire $50,000 on a single major kitchen remodel (60% recovery).
Understanding Home Renovation ROI
Cost Recovery vs ROI
Most home renovations do not produce a positive financial return. A 75% cost recovery means you get back 75 cents for every dollar spent — the ROI is actually −25%. This is normal. Renovations provide value through daily enjoyment, faster sale times, and competitive advantage when listing your home, not just resale profit.
Why Smaller Projects Win
Modest, broadly appealing improvements (garage doors, minor kitchens, bathrooms) consistently outperform luxury additions (pools, primary suites). Buyers value a well-maintained, functional home over niche luxury features that may not match their taste.
Location Matters
The same renovation can recover 90% in one market and 50% in another. Hot housing markets tend to reward renovations more. Always research local comps and consult a real estate agent before committing to a large project for resale purposes.
When ROI Does Not Matter
If you plan to stay in your home for 10+ years, daily quality of life matters more than resale ROI. A pool that recovers only 40% at resale might be worth every dollar if your family uses it daily for a decade. Use ROI analysis for resale planning, not for lifestyle decisions.