Rent vs. buy calculator

Compare renting and buying with your own numbers.

The result changes with how long you stay, financing, insurance, maintenance, home values, rent changes, and selling costs. The tool starts future home-value and rent growth at zero instead of guessing.

Appreciation and rent growth start at zero so the tool does not assume a forecast.

Read the result carefully

This is a scenario comparison, not a verdict.

The lower modeled cost is only one part of the decision. The result is most useful when the assumptions reflect your realistic choices.

How long you may stay

Buying and later selling can involve significant one-time costs. A shorter or uncertain stay can change the comparison.

The full ownership cost

Include principal, interest, taxes, insurance, association charges, maintenance, reserves, and purchase or sale costs.

The value of flexibility

Renting can make a future move simpler. Buying can offer more control over the home, subject to the property and applicable rules.

Uncertain future changes

Rent, home value, insurance, repairs, taxes, investment returns, and financing can change. Test more than one scenario.

Build useful scenarios

Change one important assumption at a time.

Start with a conservative base case. Then adjust the assumptions that are uncertain or likely to drive the result. This makes it easier to see where the decision is sensitive.

  1. Test a shorter and longer time horizon.
  2. Replace the sample payment inputs with current loan and insurance estimates.
  3. Include realistic maintenance, purchase costs, and future selling costs.
  4. Keep rent and home-value growth at zero unless you intentionally want to test a different assumption.
  5. Write down the nonfinancial reasons that matter to you before comparing totals.

Verify the inputs

Use current property and financing information.

A lender can provide loan estimates. An insurer can quote the particular property. Public records and association documents can clarify taxes, fees, and property obligations. Financial and tax professionals should address advice in their fields.

A clear next step

Pay attention to the numbers that change the result most.

I can connect the homeownership estimate to a local property search. A financial or tax professional should review advice in those areas.

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