Rent vs Buy Calculator – Which Is Cheaper Long-Term?
Compare the total financial cost of renting versus buying a home over any time period.
🏠 Finance📐 Compare total outflows: rent vs mortgage + tax - appreciation
Home price ($)
Down payment %
Mortgage rate (%)
Monthly rent alternative ($)
Years to compare
Please enter valid values.
Formula & Reference
| Variable | Formula | Units |
|---|---|---|
| Rent vs Buy Calculator – Which Is Cheaper Long-Term? | Compare total outflows: rent vs mortgage + tax - appreciation | $ |
Step-by-Step Examples
Example 1
$400K/20%/6.5%/$2K rent/7yr
- Key: appreciation, timeline, upfront costs
- Short stay (<5yr): renting often cheaper
✓ Depends on timeline
Example 2
15yr comparison
- Buying usually wins with long-term appreciation
✓ Buying wins long-term
Example 3
High rent $3K/mo
- High rents favor buying sooner
✓ High rents favor buying
Real-World Applications
Deciders
Analyze rent vs buy for your situation.
Renters
Know when buying makes sense.
Planners
Model this complex decision.
Real Estate
Give buyers an analytical framework.
Common Mistakes to Avoid
⚠️
Ignoring break-even timeline
Buying takes 5-7 years to break even. Short-term buyers often lose money.
⚠️
Assuming appreciation
4% is an average, not a guarantee. Markets can decline.
Frequently Asked Questions
When does buying win? ▾
Stay 5+ years in most markets. Transaction costs make short-term buying expensive.
Price-to-rent ratio? ▾
Home price / annual rent. Under 15: buy. 15-20: toss-up. Above 20: rent.
Non-financial factors? ▾
Stability, schools, community matter. Both financial and personal factors count.