Down Payment Calculator

Figure out how much you need to save for a down payment.

$
%
Enter values to see breakdown
How it works (Formula)
Down Payment $ = Home Price * (Down Payment % / 100)
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What Is the Down Payment Calculator?

The Down Payment Calculator is a simple yet powerful tool for homebuyers planning their path to homeownership. It calculates the exact dollar amount needed to reach your target down payment percentage based on a specific home price. It also helps you understand the impact of your down payment on Private Mortgage Insurance (PMI) costs.

What makes the Nuumra version better is our integrated PMI estimator. We don't just tell you what the payment is; we automatically calculate the estimated monthly insurance cost if your down payment is below the 20% threshold, giving you a clearer picture of your total monthly budget.

How to Use the Down Payment Calculator

  1. Home Price — Enter the total purchase price of the property you are considering.
  2. Target Down Payment % — Enter the percentage of the price you want to pay upfront (e.g., 3.5%, 5%, 10%, or 20%).
  3. Click Calculate — Press the Calculate Down Payment button to see your required cash and loan breakdown.

How the Down Payment Formula Works

Our calculator uses basic financial percentages to help you plan:

Down Payment Amount = Home Price × (Target % / 100)
Loan Amount = Home Price − Down Payment Amount
  • Home Price — The market value of the property.
  • Down Payment — The initial equity you have in the home.
  • Equity Ratio — The percentage of the home you own vs. what you owe the bank.

Example: For a $350,000 home, a 20% down payment is $70,000. This leaves you with a loan amount of $280,000 and zero monthly PMI costs.

Understanding Your Down Payment Results

Once you hit Calculate, here is what each result means:

  • Down Payment Required — The total amount of cash you need to bring to the table for the initial payment.
  • Remaining Loan Amount — The total mortgage balance you will need to borrow from a lender.
  • Est. Monthly PMI Cost — An estimate of what you might pay for mortgage insurance if your down payment is less than 20%.

Tips to Get the Most Out of the Down Payment Calculator

  • Aim for 20% if Possible — Reaching 20% equity instantly saves you money by removing the PMI requirement.
  • Don't Forget Closing Costs — Your total cash needed will be your down payment plus roughly 2-5% of the home price for closing costs.
  • Explore Low Down Payment Loans — FHA loans allow for as little as 3.5% down, which can help you get into a home years sooner.
  • Gift Funds — Remember that many loan programs allow you to use gift money from relatives to cover your down payment.

Frequently Asked Questions

How much should my down payment be?
While 20% is the gold standard to avoid PMI, many buyers successfully use 3.5% (FHA) or 3-5% (Conventional) to buy a home sooner.
What is the benefit of a 20% down payment?
It removes the daily/monthly cost of Private Mortgage Insurance (PMI), lowers your monthly payment, and provides immediate equity.
Can I use gift money for a down payment?
Yes, most lenders allow gift funds from family members, provided you have a signed "gift letter" stating the funds are not a loan.
What are low down payment options?
Common options include FHA (3.5% down), VA loans (0% for veterans), and USDA loans (0% for qualified rural areas).
Does a down payment cover closing costs?
No. Closing costs (usually 2-5% of the price) are separate and must be paid in addition to your down payment.
How does down payment affect my interest rate?
Generally, a higher down payment reduces the risk for the lender, which can help you qualify for lower market interest rates.
Should I wait to save 20%?
It depends on the market. If home prices are rising faster than you can save, buying sooner with a smaller down payment might be wiser.

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