Is this a mortgage quote or approval estimate?
No. It applies a user-entered rate to a fixed 30-year scenario at these assumptions. It does not quote a lender, forecast rates, or estimate approval.
Future home affordability calculator
What could the home, purchase cash, and monthly payment become?
Compare your planned savings with the down payment, closing costs, and cash you want to keep. Then explore monthly ownership costs separately, at these assumptions.
Planning a home and family together? Compare purchase, leave, and childcare in one workspace. Enter your assumptions there; this calculator’s inputs don’t transfer.
Modeled result
Purchase cash, at these assumptions.
Purchase-cash shortfall at your date
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Purchase-cash target minus your planned savings by that date, floored at $0 for each end of the range. At these assumptions.
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Purchase-cash target range
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Down payment + closing costs + the cash you want to keep after closing, at these assumptions. Moving, setup, and immediate repairs aren't included.
Cash by your purchase date
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Current savings plus planned monthly savings, with 0% growth and no modeled interest or tax, at these assumptions.
Total monthly savings target
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The total monthly amount needed after current savings, at these assumptions. It isn't an additional amount on top of your plan.
Future home price
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Modeled at these assumptions.
Required down payment
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Modeled at these assumptions.
Cash to close range
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Down payment plus CFPB's 2%-5% closing-cost planning range, at these assumptions.
Financed balance
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Modeled future home price minus the down payment, at these assumptions.
30-year principal + interest
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Enter a rate scenario to model this payment.
Monthly payment · entered costs
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Enter a mortgage rate, taxes and insurance to model the payment at these assumptions.
Monthly ownership costs · entered items
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Housing payment plus maintenance and utilities entered above, at these assumptions.
Rate sensitivity
Enter a rate scenario to compare one percentage point lower and higher.
Fixed 30-year P&I only, at these assumptions. These are scenario comparisons, not rate forecasts.
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Direct answer
The down payment is only part of the cash target.
Model a future home price, add closing costs and your chosen reserve, then compare that target with current savings and planned contributions. Savings earn 0% in this model, at these assumptions. Monthly ownership costs use a separate mortgage-rate scenario.
How to read it
Price, purchase cash, and payment are different constraints.
A future home price changes the down payment and financed balance. A user-entered mortgage rate changes the monthly payment. This page keeps those assumptions visible and separate.
- Home-price rates come from the cited historical series and are source-labeled on the result.
- Purchase cash includes the down payment, closing costs, and your chosen reserve. The reserve stays yours after closing; it isn't an expense. Current savings and planned contributions earn 0% in this model, with no modeled interest or tax, at these assumptions.
- The CFPB's 2%-5% closing-cost planning range applies to the home price, excluding the down payment (U.S. guidance, checked September 22, 2026). It isn't a quote or a statistical confidence interval. Your actual costs can fall outside this range. Moving, setup, and immediate repairs are excluded.
- A $0 lower-end shortfall only covers the lower estimate. The return summary and Simulator use the upper estimate, including your reserve; the Simulator carries your entered savings plan. Neither result determines mortgage eligibility.
- The mortgage rate is user-entered. Aspire does not supply a current-rate default, forecast, quote, approval result, or local-rate estimate.
- Blank tax, insurance, PMI, HOA, or utility inputs are excluded. The detailed Home Carrying-Cost Calculator remains the deeper after-closing model.
- For a saved home scenario you can reopen and edit, use the Future Home Tracker. For a single future price, use the future-cost calculator. For the return required to reach a target, use the required-return calculator.
- The calculators hub lists every shipped Aspire calculator.
FAQ
Common home-affordability questions
Why does the metro matter?
Home-price growth can diverge sharply by metro. The selected row controls the home-price CAGR used at these assumptions.
Is the savings target advice?
No. It is a modeled planning lens at these assumptions, not advice about what you should save, buy, or finance.