Rent vs Buy Calculator
The 5-year rule says buying usually beats renting if you stay at least 5 years, but the real answer depends on rent, home price, mortgage rate, appreciation, and investment return. This calculator runs both scenarios side-by-side: your total rent cost (with annual increases plus opportunity cost on money you would have used as a down payment), versus your total cost of buying (mortgage interest, taxes, insurance, maintenance, HOA, closing costs minus equity built and home appreciation). The output tells you the break-even year — when buying starts to win — so you can make a confident decision.
compare_arrows Rent vs Buy Inputs
Advanced (tax, maintenance, HOA, opportunity cost)
analytics Verdict
| Yr | Rent | Buy | Diff |
|---|
tips_and_updates Tips
- • Plan to stay at least 5 years before buying beats renting in most markets
- • Higher mortgage rates and lower appreciation push the break-even year later
- • Budget 1-2% of home value per year for maintenance — it is not optional
- • Include opportunity cost: the down payment could earn 6-8% in index funds
- • Rent growth matters — a 3-5% annual rent hike accelerates buying's advantage
- • HOA fees and property tax vary wildly by city — use local numbers, not averages
- • Closing costs (2-5%) are sunk cost, recovered only if you stay long enough
How to Use This Calculator
Enter home price and rent
Use comparable rental in the same area for a fair comparison.
Set mortgage terms
Down payment %, rate, loan term.
Set growth assumptions
Appreciation, rent growth, investment return.
Add ownership costs
Property tax, maintenance, HOA, insurance.
Pick years to stay
This drives the whole decision.
See break-even year
And the recommendation based on net advantage.
The Formula
Buying has high upfront costs (down payment, closing) and recurring costs (maintenance, taxes) that take years to offset via equity and appreciation. Renting is cheaper short-term but pays nothing toward ownership and exposes you to rent inflation. The crossover typically happens between year 3 and year 7 depending on local prices, rates, and rent growth.
Net Advantage = Total Rent Cost - Total Buy Cost (positive = buying wins)
lightbulb Variables Explained
- Total Rent Cost Sum of monthly rent over N years (with annual growth) + opportunity cost on down payment
- Total Buy Cost Mortgage P&I + property tax + insurance + HOA + maintenance + closing costs - equity built - appreciation gain
- Break-even Year First year where cumulative buy cost is lower than cumulative rent cost
tips_and_updates Pro Tips
Plan to stay at least 5 years before buying beats renting in most markets
Higher mortgage rates and lower appreciation push the break-even year later
Budget 1-2% of home value per year for maintenance — it is not optional
Include opportunity cost: the down payment could earn 6-8% in index funds
Rent growth matters — a 3-5% annual rent hike accelerates buying's advantage
HOA fees and property tax vary wildly by city — use local numbers, not averages
Closing costs (2-5%) are sunk cost, recovered only if you stay long enough
Frequently Asked Questions
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Data sourced from trusted institutions
All formulas verified against official standards.