🏠 Real EstateDown Payment Calculator

Down Payment Calculator

See how much to put down and how long it takes to save for it.

UPDATED · MAY 2026
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20% down on $400,000
$80,000
STILL NEED$60,000
LOAN$320,000
Down payment
$80,000
Still to save
$60,000
Time to save
3y 4m
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How to use the Down Payment Calculator

  1. 01
    Enter the home price. The purchase price of the home you're targeting.
  2. 02
    Choose a target down payment %. 20% avoids PMI; many loan programs allow 3–10%.
  3. 03
    Add your savings. Enter what you've saved and how much you set aside each month to see your timeline.

How is it calculated?

Your down payment is simply the home price times your target percentage. We subtract what you've already saved to get the remaining amount, then divide by your monthly savings to estimate how many months until you reach the goal. The loan amount is the price minus the down payment.

Frequently asked

The questions readers ask most about the down payment calculator.

20% is the classic target because it avoids PMI and lowers your payment. But putting down less to buy sooner can make sense in a rising market — there's no single right answer.
LEARNHow much house can I afford? The 28/36 rule