The down payment Sioux Falls buyers actually need is far smaller than the number most people carry around in their heads. That number is 20% — and on the current median sale price of $344,600 (City of Sioux Falls, September 2026, RASE MLS), that’s $68,920 sitting in a savings account before anyone hands you a key. If that’s your mental math, you’ve probably talked yourself out of buying at least once.
Depending on which loan you qualify for, the real down payment Sioux Falls range is $0 to $68,920 on that exact same house. Six loan programs, six very different numbers. Most buyers I work with close with far less than they assumed they needed.
Below is every figure, run against the actual September 2026 median for the City of Sioux Falls — not a national average.
Down payment Sioux Falls math, by loan program
Every down payment Sioux Falls figure below is calculated on $344,600, the median sale price for the City of Sioux Falls in September 2026 (RASE / Sioux Empire MLS).
| Loan program | Down payment % | Cash down on $344,600 |
|---|---|---|
| VA (eligible veterans / service members) | 0% | $0 |
| USDA Rural Development (eligible areas) | 0% | $0 |
| Conventional 97 / HomeReady / Home Possible | 3% | $10,338 |
| FHA | 3.5% | $12,061 |
| Conventional (standard low-down) | 5% | $17,230 |
| Conventional (no PMI) | 20% | $68,920 |
The spread between the FHA number and the 20% number is $56,859. That gap is the single biggest reason people delay buying — and for a large share of buyers, it’s a gap they never actually needed to close.
What each option actually costs you
1. VA loan — $0 down
If you’re an eligible veteran, active-duty service member, or in many cases a surviving spouse, the VA loan is the strongest financing in the market. No down payment. No monthly mortgage insurance — ever.
The trade-off is a one-time VA funding fee, typically 2.15% of the loan amount for a first-use purchase with nothing down. On $344,600 that’s roughly $7,409, and it’s usually rolled into the loan rather than paid at closing. Veterans with a service-connected disability rating are generally exempt from the funding fee entirely.
Sioux Falls has a meaningful veteran population and a VA medical center. This loan gets underused here.
2. USDA Rural Development — $0 down
USDA gets dismissed because of the word “rural.” That’s a mistake in this market. Large portions of the ring around Sioux Falls — and pockets closer in than most people expect — are USDA-eligible. Household income limits apply and the property has to sit in an eligible census area, both of which are checkable in about two minutes on the USDA eligibility map.
Zero down payment. Costs are a 1% upfront guarantee fee (financeable) and a 0.35% annual fee, which is materially cheaper than FHA mortgage insurance.
3. Conventional 97 / HomeReady / Home Possible — 3% down = $10,338
Fannie Mae and Freddie Mac both run 3%-down conventional products. HomeReady and Home Possible add income-based pricing breaks and, in some cases, reduced mortgage insurance.
The advantage over FHA: private mortgage insurance on a conventional loan falls off once you hit 20% equity. It isn’t permanent. On a home appreciating in the 2–5% range annually — the City of Sioux Falls year-to-date median is up 2.5% through September 2026 (RASE MLS) — that can happen faster than most buyers expect, especially if you make even modest extra principal payments.
4. FHA — 3.5% down = $12,061
FHA is the workhorse for buyers whose credit is still rebuilding. The 3.5% minimum applies at a 580+ credit score, and FHA’s underwriting is more forgiving on debt-to-income than conventional.
The cost: 1.75% upfront mortgage insurance premium (usually financed) plus an annual MIP — commonly 0.55% for a 30-year loan — and here’s the part that gets glossed over: if your down payment is under 10%, that annual MIP stays for the life of the loan. It doesn’t drop off at 20% equity. The standard exit is refinancing into a conventional loan once you have the equity to support it.
That doesn’t make FHA a bad loan. It makes FHA a loan with a planned exit. If you’re weighing programs side by side, I walk through all five of them with a local mortgage loan originator in FHA, VA, USDA, Conventional, or SDHDA? How to Pick the Right Home Loan in Sioux Falls.
FHA and USDA fee structures are current as of August 2026 — confirm the figures that apply to you with a licensed loan originator before you rely on them.
5. Conventional 5% down — $17,230
The most common conventional entry point. Slightly better PMI pricing than 3% down, slightly stronger-looking offer to a seller, and it still keeps roughly $51,700 in your pocket compared to the 20% path.
6. Conventional 20% down — $68,920
No PMI at all. The lowest monthly payment of any option on this list, and the strongest position in a multiple-offer situation.
It is also the option that keeps the most people renting the longest.
The 20% myth, and what it costs to believe it
Run the numbers on a buyer who decides to save from 5% up to the 20% down payment Sioux Falls buyers think they’re required to have. That’s an extra $51,690 to accumulate. Saving an aggressive $1,200 a month, that’s about 43 months — three and a half years.
Over that same window, if Sioux Falls prices continue anywhere near the 2.5% year-to-date pace we’ve seen through September 2026 (City of Sioux Falls, RASE MLS), a $344,600 house becomes roughly $375,700. The 20% target moves to about $75,100. You’re chasing a number that’s moving away from you while you save, and you’re paying rent the entire time instead of building equity.
I’m not telling you 20% down is wrong. If you have it, it’s the cheapest money you’ll ever put into a house. I’m telling you that waiting to have it is a decision with a price tag, and most buyers never calculate that price tag before making the decision.
What you need at the table besides the down payment
Beyond the down payment Sioux Falls buyers also have to fund four other things. This is where budgets break, so plan for all of it.
Earnest money. In this market it commonly runs $1,000–$5,000, scaled to price point and how competitive the situation is. It isn’t an extra cost — it’s credited toward your down payment or closing costs at closing — but it comes out of your account within days of an accepted offer, not at closing.
Closing costs. Budget 2–5% of the purchase price: roughly $6,892 to $17,230 on the median home. Lender fees, title, appraisal, prepaid taxes and insurance, escrow setup. I’ve broken every line item down in The Real Cost of Buying a Home in Sioux Falls.
Inspection. Roughly $400–$700 in this market, paid out of pocket during the inspection period. Add $150–$250 if you’re doing a radon test, which in eastern South Dakota you should be. Here’s what a Sioux Falls home inspection actually checks.
Cash reserves. Some loan programs require them. All of life requires them. Do not close on a house with $200 left in the bank — furnaces have a sense of timing.
Seller-paid closing costs are negotiable. Sellers in the City of Sioux Falls received 97.3% of original list price in September 2026 (RASE MLS), so this is not a market where sellers are throwing concessions at everyone. But on the right property — one that’s been sitting, or one where the seller cares more about net price than about your financing structure — asking for a closing-cost credit is a real lever. That’s a strategy conversation, not a formula.
SDHDA assistance: the program most buyers miss
The South Dakota Housing Development Authority runs first-time buyer programs that can cover a meaningful share of the down payment Sioux Falls first-time buyers face, plus closing costs, on the loan types above. Income and purchase-price limits apply and they vary by county, and the assistance is structured as a second mortgage rather than a gift.
I teach the SDHDA-certified homebuyer education course, and the single most common reaction in that room is some version of “why has nobody told me this existed?”
Because the limits and structures change, verify current terms directly at sdhda.org or through a participating lender. I’ve written the full walkthrough here: SDHDA Down Payment Assistance in South Dakota.
How much should you actually put down in this market?
There’s no universal right answer, but here’s the framework I use with buyers:
- If you qualify for VA or USDA, use it. Zero down with no ongoing mortgage insurance (VA) or cheap mortgage insurance (USDA) beats every conventional structure on this list.
- If you’re stretching to hit 20%, don’t. Put 5% down, keep an emergency fund, and let PMI fall off as you build equity. A house you own with PMI beats a rental with no PMI.
- If you have 20% comfortably and it doesn’t drain your reserves, put it down. Lowest payment, no mortgage insurance, strongest offer.
- If you’re between 10% and 20%, do the math on both. Sometimes 10% down with the difference held as reserves beats 20% down and an empty account. That’s a conversation for you, your loan originator, and a spreadsheet.
The one thing I’d push back on hard: don’t let a down payment Sioux Falls figure you heard secondhand decide your timeline. Get pre-approved, find out what you actually qualify for, and then decide. It costs nothing to find out. Start with how to choose a mortgage lender in Sioux Falls.
Down Payment Sioux Falls FAQ
What is the minimum down payment in Sioux Falls?
The minimum down payment Sioux Falls buyers face is zero, if you qualify for a VA or USDA loan. If neither applies, the floor is 3% on a conventional loan or 3.5% on FHA — about $10,338 or $12,061 on the September 2026 City of Sioux Falls median price of $344,600 (RASE MLS).
Do I need 20% down to buy a house in Sioux Falls?
No. Twenty percent down avoids private mortgage insurance, which lowers your monthly payment, but it is not a requirement for any loan program discussed here. Most buyers close with far less.
How much is the down payment on a $300,000 house in Sioux Falls?
3% is $9,000. 3.5% (FHA) is $10,500. 5% is $15,000. 20% is $60,000. Add 2–5% of the price — $6,000 to $15,000 — for closing costs on top.
Can I get down payment assistance in Sioux Falls?
Yes. SDHDA runs first-time buyer programs that help with the down payment Sioux Falls buyers need, with income and purchase-price limits that vary by county. Some lenders also offer their own assistance products. Verify current terms at sdhda.org or with a participating lender.
Is earnest money part of my down payment?
It’s credited toward your down payment or closing costs at closing, so it isn’t an additional cost — but you write that check within a few days of an accepted offer, not at closing. Budget for the timing.
How much do I need saved in total to buy in Sioux Falls?
On the median home, a realistic all-in range with an FHA loan is roughly $19,400 to $30,000 — down payment plus closing costs plus inspection — before any seller credits or SDHDA assistance. With a VA or USDA loan and a seller credit, it can be a fraction of that.
Related reading
- How Much Do You Need to Buy a Home in Sioux Falls in 2026?
- FHA, VA, USDA, Conventional, or SDHDA? How to Pick the Right Home Loan
- The Real Cost of Buying a Home in Sioux Falls (Closing Costs, 2026)
- First-Time Home Buyer Guide for Sioux Falls
Market figures: RASE / Sioux Empire MLS, City of Sioux Falls, September 2026. Loan program terms current as of August 2026 and subject to change — confirm with a licensed loan originator.
I’m a REALTOR®, not a lender, attorney, or tax advisor; this is general information, not lending, legal, or financial advice.
Bryan Anfinson, Broker Associate | Hegg REALTORS®
(605) 670-9846 · bryan@hegg.com