South Dakota Mortgage Calculator & Rates Guide (2026)
Estimate your monthly payment on a South Dakota home with South Dakota-specific property tax, insurance, PMI, and HOA. Median home price in South Dakota is roughly $290,000, and the average effective property tax rate is about 1.17%.
South Dakota has no state income tax, which can free up meaningful monthly cash flow toward a larger mortgage payment despite an above-average property tax rate. The calculator below is pre-filled with South Dakota's median home price and an estimated property tax bill of roughly $3,393 per year (about 1.17% of $290,000). Adjust the home price, down payment, and rate to match your real-world South Dakota scenario — your monthly payment updates instantly.
Loan details
Payment breakdown
- Principal & Interest$1,505
- Property Tax$283
- Home Insurance$200
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South Dakota mortgage and housing snapshot
| Median home price | $290,000 |
|---|---|
| Average effective property tax rate | 1.17% of home value |
| Estimated annual property tax on median home | $3,393 (~$283/mo escrowed) |
| Average homeowners insurance premium | $2,400 / year |
| 2026 conforming loan limit (most counties) | $806,500 |
| Transfer / recording tax | South Dakota charges a real estate transfer fee of $0.50 per $500 of value (0.1%), customarily paid by the seller. |
| Homestead / property tax cap | South Dakota offers a Homestead Exemption that delays property taxes (with a lien against the home) for homeowners 70+ meeting income thresholds, plus an Assessment Freeze for seniors and a Sales/Property Tax Refund program. |
Figures are 2025/2026 approximations from public data (Census, NAR, FHFA, NAIC, Tax Foundation). Use them for planning; confirm exact tax bills, insurance, and conforming limits with your lender, insurer, and county assessor.
Why South Dakota's housing math is different
Property tax burden. South Dakota's average effective property tax rate of about 1.17% of home value sits near the U.S. national average of roughly 1.0%. South Dakota offers a Homestead Exemption that delays property taxes (with a lien against the home) for homeowners 70+ meeting income thresholds, plus an Assessment Freeze for seniors and a Sales/Property Tax Refund program. On the median South Dakota home, that translates to roughly $3,393 a year — money that's escrowed into your mortgage payment whether you notice it or not.
Insurance and disaster risk. The typical South Dakota homeowners policy runs about $2,400 per year. That tracks the national average, with regional variation depending on weather exposure and proximity to coast or wildfire-urban-interface zones.
Closing-cost reality. South Dakota charges a real estate transfer fee of $0.50 per $500 of value (0.1%), customarily paid by the seller. Add roughly 2-3% of the price for typical lender fees (origination, appraisal, title, escrow), and South Dakota buyers should plan for total closing costs in the 3-5% range on top of the down payment.
Loan-limit context. The 2026 conforming loan limit for most counties in South Dakota is $806,500. The median South Dakota home price sits comfortably below this ceiling, so most buyers can use a standard conforming loan rather than a jumbo.
Common loan types in South Dakota
The default for most South Dakota buyers with 5%+ down and a 620+ credit score. Loans up to $806,500 (most counties) avoid jumbo pricing. PMI is required under 20% down and auto-cancels at 22% equity.
Backed by the Federal Housing Administration. Low 3.5% down with credit scores down to 580. Popular with first-time South Dakota buyers, but FHA mortgage insurance (MIP) usually stays for the life of the loan unless you put 10%+ down.
Zero-down loans for eligible active-duty service members, veterans, and qualifying surviving spouses. No PMI and competitive rates. South Dakota veterans should compare VA pricing against conventional — the no-PMI advantage often wins below 20% down.
Zero-down loans for buyers in USDA-designated rural and many suburban areas with moderate incomes. Many South Dakota markets fit USDA's price and income limits — worth checking eligibility on the USDA map.
Run any of these scenarios in the calculator above by adjusting the down payment and rate. For a side-by-side, see our FHA vs. conventional, VA loan, and USDA loan guides.
South Dakota mortgage FAQ
What are typical mortgage rates in South Dakota in 2026?
Mortgage rates in South Dakota closely track national averages because most home loans are sold to Fannie Mae, Freddie Mac, or government-backed agencies that price loans on a national basis. Your actual rate depends far more on your credit score, down payment, loan term, and discount points than on the state you live in. Use the calculator above with your target rate to see how a small rate move changes your South Dakota monthly payment.
How much is property tax on a typical home in South Dakota?
South Dakota's average effective property tax rate is approximately 1.17% of home value. On a median $290,000 home in South Dakota, that works out to roughly $3,393 per year, or about $283 per month escrowed into your mortgage payment. Actual bills vary by county and city.
What is the 2026 conforming loan limit in South Dakota?
For most counties in South Dakota, the 2026 conforming loan limit for a one-unit home is $806,500. Loans above that are 'jumbo' loans and typically have stricter credit and down-payment requirements. Some high-cost counties in South Dakota may use a higher limit set by the FHFA — check your specific county before locking a rate.
How much homeowners insurance should I budget for in South Dakota?
The average annual homeowners insurance premium in South Dakota is roughly $2,400. Coastal, wildfire, hail, and flood-prone areas can be substantially higher. Your lender will require proof of coverage at closing, and the premium is typically escrowed monthly along with property tax.
Do I have to pay PMI on a South Dakota mortgage?
PMI rules are federal, not state-specific. Most conventional South Dakota mortgages require private mortgage insurance when your down payment is below 20% of the home's price, typically 0.3%-1.5% of the loan amount per year. PMI auto-cancels at 22% equity per the federal Homeowners Protection Act. FHA loans use MIP instead, and VA and USDA loans skip PMI entirely.
What transfer or recording taxes do South Dakota buyers and sellers pay?
South Dakota charges a real estate transfer fee of $0.50 per $500 of value (0.1%), customarily paid by the seller.
Is there a homestead exemption in South Dakota?
South Dakota offers a Homestead Exemption that delays property taxes (with a lien against the home) for homeowners 70+ meeting income thresholds, plus an Assessment Freeze for seniors and a Sales/Property Tax Refund program.
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Ready to find your real rate?
Compare personalized rates from top lenders. Most checks are a soft credit pull only.
Compare 5+ Lenders
See personalized rate quotes from multiple top lenders in one place.
- ✓Soft credit pull only
- ✓5+ competing rate quotes
- ✓Free, no obligation
Get Your Rate in 60 Seconds
Modern, fully online lender with fast pre-approvals.
- ✓100% online application
- ✓Pre-approval in minutes
- ✓No origination fees on most loans
America's Largest Mortgage Lender
Established direct lender with a full range of loan products.
- ✓Wide loan-product selection
- ✓Full-service support
- ✓Highly rated for borrower satisfaction
Advertiser disclosure: cards above are sponsored. We may earn a commission when you compare lenders through our partners — at no cost to you. Compensation does not influence which lenders are shown.