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Housing Decision • Breakeven Analysis

Rent vs Buy Calculator

Compare the true long-term cost of renting vs buying, including equity, appreciation, and closing and selling costs.

Breakeven
Year Estimate
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Why Use This Calculator?

  • ✓Accounts for appreciation, equity and selling costs.
  • ✓Finds the breakeven year automatically.
  • ✓Adjustable rent growth and holding period.

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Rent vs Buy Calculator

About Rent vs Buy Calculator

This calculator projects both scenarios year by year: cumulative rent paid (with annual increases) versus cumulative buying cost — mortgage payments, taxes, insurance and maintenance — offset by the equity and appreciation you'd recover if you sold at the end of the comparison period, after typical closing and selling costs.

Results

Net Cost of Buying vs Renting
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Estimated Breakeven Year
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Summary

Enter values to see your results.

Rent vs Buy Formula

Total Rent Paid

Sum of monthly rent × 12, growing by the annual increase rate each year

Total Buying Cost

Down Payment + Closing Costs + Σ(Monthly PITI + Maintenance) − Net Sale Proceeds

Home Value at Year N

Future Value = Home Price × (1 + Appreciation%)ⁿ

Net Sale Proceeds

Future Value − Remaining Loan Balance − Selling Costs (6%)

Quick Reference: Typical Cost Assumptions

Cost FactorTypical RangeNotes
Closing Costs2%–5% of pricePaid at purchase
Selling Costs6%–8% of sale priceAgent commission + fees
Maintenance1%–2% of value/yrRepairs, upkeep
Appreciation3%–4% per yearLong-run historical average

Time Horizon Matters Most

The longer you plan to stay, the more likely buying wins out, since fixed closing costs get spread across more years.

Important Note

This is a simplified comparison and doesn't model investment returns on money saved by renting, or renter's insurance costs.

Key Terms Explained

The rent-vs-buy decision comes down to a handful of moving pieces.

🏠 Equity

  • The portion of your home's value you actually own.
  • Grows through both loan paydown and appreciation.
  • Recovered as cash only when you sell or refinance.

📈 Appreciation

  • Growth in a home's market value over time.
  • Historically averages a few percent per year long-term.
  • Can vary widely by market and time period.

💸 Sunk Housing Costs

  • Interest, taxes, insurance and maintenance aren't recovered.
  • Rent is entirely a sunk cost with no equity return.
  • Both scenarios carry some non-recoverable cost.

⚖️ Breakeven Point

  • The year buying's net cost drops below renting's.
  • Shorter holding periods usually favor renting.
  • Longer holding periods usually favor buying.

Where It's Used

🏠 First-Time Buyer Decisions

Decide whether now is the right time to buy.

📍 Relocation Planning

Compare rent vs buy economics in a new city.

🔄 Short-Term Housing Decisions

Evaluate whether a short stay favors renting.

📊 Financial Planning Consults

Advisors framing a client's housing tradeoffs.

🏢 Investment Property Analysis

Compare renting out vs selling an existing property.

🎓 Financial Literacy Education

Teach the real tradeoffs behind renting vs owning.

Worked Examples

Example 1 — 10-Year Hold

$400,000 home, 20% down, 6.75% rate vs $2,000/mo rent → buying is typically the lower-cost option over 10 years due to accumulated equity and appreciation.

Example 2 — Short 3-Year Hold

Same numbers but only a 3-year stay → renting is often cheaper once closing and selling costs are factored in.

Example 3 — Higher Appreciation Market

Same scenario with 5% annual appreciation instead of 3.5% → the breakeven year moves earlier, favoring buying sooner.

Best Practices & Common Mistakes

✅ Best Practices

  • Use realistic, conservative appreciation assumptions.
  • Include maintenance costs, not just the mortgage payment.
  • Factor in how long you actually plan to stay.
  • Compare against a comparable rental in the same area.
  • Revisit the comparison if rates or plans change.

❌ Common Mistakes

  • Ignoring closing and selling costs entirely.
  • Assuming home values always rise every year.
  • Comparing a small apartment rent to a much larger home purchase.
  • Forgetting HOA dues in condo or planned-community purchases.
  • Overlooking the value of renting's flexibility and lower commitment.

Frequently Asked Questions

It varies by market, but many buyers need to stay 3-7 years before accumulated equity and appreciation outweigh closing costs and the flexibility of renting.
Yes, it deducts estimated selling costs, typically 6% of the future sale price, when calculating your net proceeds from buying.
It's the first year in which the cumulative net cost of buying becomes lower than the cumulative cost of renting over the same period.
This simplified version focuses on housing costs, equity and appreciation directly; it does not separately model investing the down payment if you rent instead.

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