How Much of a Down Payment Do You Need to Buy a House in Sioux Falls? (2026)

You can buy a house in Sioux Falls with as little as 0% down, and most buyers put down far less than the old 20% rule suggests. The real minimum depends on your loan type, not on a single magic number.

Quick Answer: You can buy a house in Sioux Falls with 0% down on a VA or USDA loan, 3% on a conventional loan, or 3.5% on an FHA loan. At the September 2026 median sale price of $344,600, that’s roughly $10,300 to $12,100 out of pocket. Putting 20% down (about $68,920) lets you skip private mortgage insurance, but it is not required to buy.

Minimum down payment by loan type in Sioux Falls

This is one of the most common questions buyers across the Sioux Falls area are searching right now, and the honest answer is that the “20% down” figure you may have grown up hearing is outdated for most buyers. What you actually need comes down to which loan you use.

Here’s the minimum down payment by loan type, with the dollar amount based on the September 2026 Sioux Falls median sale price of $344,600, as reported by the Realtor Association of the Sioux Empire:

VA loan — 0% down ($0). For eligible veterans, active service members, and some surviving spouses. No monthly mortgage insurance, either. See how VA loans work in Sioux Falls.
USDA loan — 0% down ($0). Sioux Falls itself isn’t USDA-eligible, but many nearby towns are. Here’s how to buy with no money down near Sioux Falls.
Conventional loan — 3% down (about $10,340). Usually needs a credit score around 620 or higher.
FHA loan — 3.5% down (about $12,060). Available with a 580 credit score; 10% down if your score is 500–579.
Conventional with no PMI — 20% down (about $68,920). Optional, but it removes private mortgage insurance.

VA and USDA are the only true zero-down options, and both require you to meet eligibility rules. For everyone else, the practical floor to buy in Sioux Falls is roughly $10,000 to $12,000 in down payment on a median-priced home — not the $69,000 many people assume.

So how much should you actually put down?

Just because you can put 3% down doesn’t always mean you should. Here’s how I frame it with buyers.

A smaller down payment gets you into a home sooner and keeps cash in your pocket for moving, repairs, and reserves. Nationally, the typical buyer put down about 15% in early 2026, and first-time buyers usually put down much less.

The tradeoff is private mortgage insurance. On a conventional loan, anything under 20% down means you’ll pay PMI until you reach about 20% equity — then you can remove it. Here’s how to get rid of PMI on your Sioux Falls home. FHA loans work differently: the mortgage insurance often stays for the life of the loan, which is one reason to compare FHA versus conventional in Sioux Falls before you choose.

A larger down payment lowers your monthly payment and can make your offer look stronger — which matters less than it did a year ago. Sioux Falls inventory sat at 3.8 months in the September 2026 report, and builders are adding new-construction options, so buyers have more room to negotiate than they did at the peak. The right down payment is the one that keeps your monthly payment comfortable without draining your savings. That’s a conversation worth having with a lender and an agent who know this market.

Down payment help in South Dakota

If the down payment is what’s holding you back, South Dakota has real programs for that — and most Sioux Falls homes qualify.

The newest is Give Me Five, which launched November 2, 2026. It gives eligible first-time buyers 5% of their mortgage as down payment help, with no monthly payments, and the loan is forgiven after five years. It applies to homes priced $410,000 or less — and since the Sioux Falls median is $344,600, the large majority of local listings fall under that cap. Full details are in our guide to South Dakota’s Give Me 5 program and the new 5% down payment help.

Beyond Give Me Five, South Dakota Housing (SDHDA) offers other down payment assistance and first-time buyer loan options. See our rundown of first-time home buyer programs in Sioux Falls.

You can also use gifted funds. On most loans, your entire down payment can come from a family gift, as long as it’s documented with a gift letter. Here’s how gift money for a down payment works in Sioux Falls.

Your down payment isn’t the only cash you’ll need

One thing I never want a buyer to be surprised by at the closing table: the down payment is the biggest number, but it isn’t the only one. Plan on closing costs of roughly 2% to 5% of the price on top of your down payment — lender fees, title, appraisal, and prepaid taxes and insurance. See the full picture in buyer closing costs in Sioux Falls and how much cash you need to buy here.

One piece of good news for South Dakota buyers: the state real estate transfer fee ($0.50 per $500 of price) is paid by the seller, not the buyer. That keeps total closing costs here lower than in many states, so your down payment stretches further.

Frequently asked questions

What is the lowest down payment to buy a house in Sioux Falls?

The lowest is 0% down, available on VA loans for eligible veterans and service members and on USDA loans in qualifying towns near Sioux Falls. If you don’t qualify for those, the next lowest is 3% down on a conventional loan or 3.5% down on an FHA loan.

Do you really need 20% down to buy in Sioux Falls?

No. Twenty percent down is optional, not required. It lets you avoid private mortgage insurance on a conventional loan and lowers your monthly payment, but most Sioux Falls buyers put down far less. Nationally, the typical buyer put down about 15% in early 2026, and first-time buyers usually put down much less.

Can first-time buyers in Sioux Falls get down payment assistance?

Yes. South Dakota’s Give Me Five program, launched November 2, 2026, offers eligible first-time buyers 5% of the mortgage as down payment help with no monthly payments, forgiven after five years, on homes priced $410,000 or less. South Dakota Housing (SDHDA) also offers other down payment assistance and first-time buyer loan options.

How much is a 3.5% down payment on a Sioux Falls home?

At the September 2026 Sioux Falls median sale price of $344,600, a 3.5% FHA down payment is about $12,060. A 3% conventional down payment on the same price is about $10,340.

Does a bigger down payment get you a better deal in Sioux Falls?

A larger down payment lowers your loan balance and monthly payment, can remove private mortgage insurance at 20%, and can make your offer look stronger to a seller. It doesn’t change the home’s price, and tying up every dollar of savings leaves you short on closing costs and reserves, so the right amount depends on your full financial picture.

The bottom line

You don’t need 20% down to buy in Sioux Falls. Between 0%-down VA and USDA loans, 3% conventional, 3.5% FHA, and the Give Me Five program, the real barrier for most buyers is closer to $10,000 — or even less with assistance — than the $69,000 people fear. The right number for you depends on your loan type, your savings, and the monthly payment you’re comfortable with.

If you want to map out your own down payment and the total cash you’ll need, start with the free Sioux Falls Buyers Guide. And if you’d like to run your specific numbers with someone who knows this market, I’m happy to walk you through it — reach out anytime.

About Tyce Ortman
Tyce Ortman is a residential real estate agent with the Jeff Merrill Team at eXp Realty, serving Sioux Falls, South Dakota and surrounding communities including Brandon, Harrisburg, and Tea. He works with both buyers and sellers, guiding them from first search or listing all the way through closing. Reach Tyce at (605) 413-7903.