Rent vs. Buy Calculator

Should you rent
or buy?

Compares the true net cost of both paths over time, including opportunity cost of your down payment.

After 7 years, the cheaper option is
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Fill in your details below
Net Cost to Rent
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Net Cost to Buy
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🏠 Buying
💼 Renting
How this is calculated
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Cost to buy = down payment + total mortgage payments + taxes + insurance + maintenance − equity built − home appreciation, over your time horizon.
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Cost to rent assumes your down payment is invested instead, growing at your chosen return rate — this "opportunity cost" is the key thing simple calculators miss.
Time horizon matters most. Buying usually wins the longer you stay, since closing costs and early mortgage interest get amortized over more years.