A $350,000 home does not automatically require $70,000 down. That 20% figure is still widely repeated, but it is not the entry ticket many buyers assume it is. A conventional loan down payment can be as low as 3% for some qualified buyers, although the right amount depends on more than the minimum a lender will accept.
Your down payment affects your monthly payment, mortgage insurance, savings cushion, and even how competitive your offer may feel. The goal is not simply to put down the biggest check possible. It is to choose an amount that supports your homeownership plans without leaving your finances uncomfortably tight.
What is a conventional loan down payment?
A conventional loan is a mortgage that is not insured by a government agency such as the FHA, VA, or USDA. Many conventional loans follow guidelines set by Fannie Mae or Freddie Mac, which helps lenders offer consistent terms to borrowers.
The down payment is the portion of the home’s purchase price you pay upfront. The mortgage covers the remaining amount. For example, if you buy a $300,000 home and put 5% down, you bring $15,000 toward the purchase price and borrow $285,000.
That $15,000 is separate from closing costs. Closing costs can include lender charges, title services, prepaid property taxes, homeowners insurance, and other transaction expenses. A buyer who focuses only on the down payment can be surprised by how much cash is needed at closing, so it helps to plan for both from the beginning.
How much down is required for a conventional loan?
For an eligible primary-residence purchase, a conventional loan down payment may be as low as 3%. That does not mean every borrower or every property will qualify for 3% down. Your credit profile, income, loan amount, property type, and whether you have owned a home before can all affect the available options.
A 5% down payment is common for conventional financing. Buyers putting down 10%, 15%, or 20% may have more flexibility in some situations, but more money down is not automatically the smarter move.
Here is what those percentages look like on a $400,000 home:
- 3% down is $12,000.
- 5% down is $20,000.
- 10% down is $40,000.
- 20% down is $80,000.
The gap between 5% and 20% is significant. Before using an extra $60,000 to reach 20%, ask what that decision would do to your emergency savings, moving budget, home repairs, retirement contributions, or other high-priority financial goals.
Why 20% is still part of the conversation
Twenty percent down is often discussed because it usually allows you to avoid private mortgage insurance, commonly called PMI. PMI protects the lender if a borrower stops making payments. It does not protect the buyer, but it can make a lower-down-payment conventional loan possible.
PMI is generally added to your monthly mortgage payment when you put down less than 20%. The actual cost varies based on your credit score, down payment percentage, loan type, and other factors. A borrower with strong credit and 10% down may pay much less than a borrower with weaker credit and 3% down.
PMI is not necessarily permanent. On many conventional loans, you can request cancellation once your loan balance reaches 80% of the home’s original value, assuming you meet the lender’s requirements. It generally must end automatically when the balance reaches 78%, provided your payments are current. That means a smaller down payment does not have to mean paying PMI for the life of the loan.
The minimum is not always the best number
A lender may approve you with 3% down, but that is only one piece of the decision. A lower down payment means a larger loan amount, a higher monthly principal and interest payment, and likely PMI. It can also mean a higher debt-to-income ratio, which may reduce the price range you can comfortably afford.
On the other hand, waiting until you have 20% down can delay a purchase for years. During that time, home prices and interest rates may change, and rent may continue to rise. There is no universal rule that says waiting is better or buying sooner is better. The better choice depends on your financial stability, local market, timeline, and comfort with the payment.
A practical approach is to compare a few realistic scenarios: 3%, 5%, 10%, and 20% down. Look at the total monthly payment in each case, including principal, interest, taxes, homeowners insurance, and PMI when applicable. Then compare the cash you would have left after closing.
If the 3% option leaves you with a healthy reserve and a payment you can handle, it may be a sound starting point. If 10% down materially improves your payment while still preserving your savings, that may be the better balance. The right answer should make sense on both a spreadsheet and in your real life.
Credit can change the cost of a smaller down payment
With conventional financing, credit matters. A stronger credit profile can help you qualify for a better interest rate and lower PMI costs. A lower score does not automatically rule out a conventional loan, but it may make a small down payment more expensive.
This is why improving your credit before applying can have an outsized impact. Paying bills on time, avoiding new debt before a mortgage application, keeping credit card balances low relative to their limits, and reviewing your credit reports for errors are useful preparation steps.
Be careful about making major financial moves based on a general rule. For example, using nearly all your savings for a larger down payment may reduce your monthly payment, but it can leave you dependent on credit cards if the water heater fails a month after you move in. Homeownership comes with surprises. Cash reserves are part of being prepared, not a sign that you failed to save enough for the down payment.
Where can your down payment come from?
Many buyers use money from savings, but it is not the only acceptable source. Conventional loan guidelines may allow down payment funds from gifts, certain grants, proceeds from selling another property, or eligible retirement-account withdrawals. Each source has documentation rules, and retirement withdrawals can have tax consequences or reduce future savings.
Gift funds are especially common for first-time buyers. If a relative plans to help, tell your loan professional early. The lender will usually need a gift letter and documentation showing where the funds came from and how they were transferred. Trying to move money around at the last minute can create unnecessary questions and delays.
Down payment assistance may also be available through state or local programs, employers, housing organizations, or other community resources. These programs can be valuable, but they often have income limits, purchase-price limits, homebuyer education requirements, or rules about how long you must live in the home. Assistance is worth exploring early, not after you are already under contract.
Do not forget the cash needed after closing
A strong homebuying plan includes more than the amount needed to get the keys. You may need funds for an inspection, appraisal, earnest money deposit, moving costs, utility deposits, immediate repairs, furniture, and maintenance. Some costs are optional; some are not. Either way, they tend to arrive quickly.
Try to protect an emergency fund after closing, ideally enough to handle several months of essential expenses. The exact amount depends on your job stability, household income, existing debts, and the condition of the home. A newer condo with predictable maintenance needs presents a different risk than an older single-family home with a roof nearing the end of its life.
Also remember that your purchase contract and loan approval are connected but not identical. A large down payment can make an offer more attractive in certain markets, yet you should not waive financial safeguards simply to appear stronger. A home purchase should be competitive and carefully considered.
Build your number before you start shopping
Before falling in love with listings, decide on three numbers: the down payment you can make, the closing costs you can cover, and the savings you will not touch. This gives you a clearer price range and makes lender conversations more useful.
At Clear to Close, we encourage buyers to treat the down payment as part of a larger strategy, not a one-time hurdle. The best conventional loan down payment is the one that helps you qualify responsibly, keeps the monthly payment workable, and leaves room for life after closing. Buying a home is a major financial step, but it does not require a perfect plan. It requires a clear one.
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