South Dakota, SD

South Dakota Mortgage Calculator

Estimate your complete monthly payment in South Dakota including taxes, insurance & PMI

🏠 Avg Home Price: $230,000
🏛️ Property Tax: 1.31%
🛡️ Insurance: $900/yr
📍 Largest City: Sioux Falls
South Dakota Mortgage Calculator
Home Price
$50K$2M
Down Payment
3%60%
Interest Rate
1%15%
Loan Term
Property Tax (Annual)
South Dakota avg: 1.31% — $3013/yr
Home Insurance (Annual)
South Dakota avg: $900/year
HOA Fees (Monthly)
PMI Rate
Required if down payment < 20%

Amortization Schedule

Show / Hide
YearPrincipal PaidInterest PaidRemaining Balance
Your Monthly Payment
$0
Principal · Interest · Taxes · Insurance
Principal & Interest—
Property Tax—
Home Insurance—
PMI—
HOA—
Loan Amount—
Total Interest—
Total Cost—
—
P&I share
South Dakota Housing Market
  • 🏠
    Avg Home Price
    $230,000
  • 📈
    Property Tax
    1.31% annually
  • 🛡️
    Home Insurance
    $900/year
  • 📍
    Major City
    Sioux Falls
  • 🗺️
    State Code
    SD
South Dakota Mortgage Tips
  • ✅
    Get pre-approved before house hunting in South Dakota
  • ✅
    Compare at least 3–5 lenders for best rate
  • ✅
    Check South Dakota first-time buyer programs
  • ✅
    Budget 1.31% property tax into monthly costs
  • ✅
    Consider mortgage recast to lower payments
Current Rates 2026
  • 📊
    30-Year Fixed
    ~6.5% – 7.0%
  • 📊
    15-Year Fixed
    ~5.7% – 6.2%
  • 📊
    FHA Loan
    ~6.2% – 6.8%
  • 📊
    VA Loan
    ~5.9% – 6.4%
  • 📊
    Jumbo Loan
    ~6.8% – 7.4%

South Dakota Mortgage Calculator – Complete 2026 Guide

Buying a home in South Dakota is one of the most significant financial commitments you'll make. Whether you're a first-time homebuyer in Sioux Falls or refinancing an existing property, accurately estimating your monthly mortgage payment is essential for smart financial planning. Our South Dakota Mortgage Calculator gives you a complete picture of your monthly costs — including principal, interest, property taxes at South Dakota's 1.31% average rate, homeowners insurance, HOA fees, and PMI if applicable.

📌 Quick Estimate: On a $230,000 home in South Dakota with 20% down ($46,000) and a 6.8% interest rate on a 30-year loan, your estimated monthly payment is approximately $1526/month (PITI — Principal, Interest, Taxes & Insurance).

How to Use the South Dakota Mortgage Calculator

Simply enter your details into the calculator above. Here's what each field means for South Dakota homebuyers:

  • Home Price: The purchase price. Average home price in South Dakota is $230,000.
  • Down Payment: 20% = $46,000 — avoids PMI on your South Dakota mortgage.
  • Interest Rate: 2026 average in South Dakota is ~6.5%–7.0% for a 30-year fixed loan.
  • Loan Term: 30 years is most common for lower payments; 15 years saves interest.
  • Property Tax: South Dakota averages 1.31% = $3013/year on a $230,000 home.
  • Home Insurance: South Dakota average is $900/year ($75/month).

South Dakota Property Taxes Explained

Property taxes in South Dakota are calculated as a percentage of your home's assessed value. South Dakota's average effective rate of 1.31% means on a $230,000 home, you pay approximately $3013 per year or $251 per month in property taxes. Rates vary by county — always verify with your South Dakota county assessor's office.

Monthly Cost Breakdown for South Dakota

Payment ComponentMonthlyAnnual
Principal & Interest (6.8%, 30yr)$1200$14,400
Property Tax (1.31%)$251$3013
Home Insurance$75$900
Total PITI Payment$1526$18,312

Income Needed to Buy a Home in South Dakota

Lenders typically use the 28% front-end DTI rule — your total housing payment (PITI) should not exceed 28% of your gross monthly income.

  • Estimated monthly payment for average South Dakota home: $1526
  • Required annual gross income (28% rule): $51,429
  • Assumes 20% down payment of $46,000 and 6.8% rate

South Dakota Mortgage Rates 2026

Loan TypeAvg Rate (2026)Best For
30-Year Fixed6.5% – 7.0%Lower monthly payments
15-Year Fixed5.7% – 6.2%Pay off faster, save on interest
FHA 30-Year6.2% – 6.8%Lower credit, 3.5% down
VA Loan5.9% – 6.4%Veterans, 0% down
USDA Loan6.0% – 6.5%Rural South Dakota, 0% down

Mortgage Recast vs Refinance in South Dakota

If you already own a South Dakota home and want a lower payment:

  • Refinance: New loan at potentially lower rate — requires full underwriting, appraisal, 2%–5% in closing costs.
  • Mortgage Recast: Lump-sum payment toward principal, re-amortized at same rate. Only $150–$500 fee. No credit check. Must have conventional loan.

🔄 Use our Free Mortgage Recast Calculator to see how much you could save on your South Dakota mortgage.

Frequently Asked Questions

Everything you need to know about mortgages in South Dakota

What is the average mortgage payment in South Dakota?+
Based on South Dakota's average home price of $230,000 with a 20% down payment ($46,000) and 6.8% on a 30-year mortgage, the estimated monthly PITI payment is $1526. This includes $1200 principal & interest, $251 property tax (1.31%), and $75 insurance. Your actual payment depends on your specific loan terms, credit score, and location within South Dakota.
What is the property tax rate in South Dakota?+
South Dakota has an average effective property tax rate of 1.31% per year. On a $230,000 home that's $3013 per year ($251/month). County rates vary — check your local South Dakota county assessor's office for the precise rate in your area.
How much down payment do I need in South Dakota?+
For a $230,000 South Dakota home your options are:
  • 3.5% FHA: $8,050 — requires PMI
  • 5% Conventional: $11,500 — requires PMI
  • 10%: $23,000 — lower PMI
  • 20%: $46,000 — no PMI!
  • 0% VA/USDA: $0 — for eligible veterans & rural areas
How much income do I need to afford a home in South Dakota?+
Using the 28% debt-to-income rule, you need approximately $51,429 gross annual income to comfortably afford a $230,000 home in South Dakota with 20% down. This means your monthly housing costs ($1526) don't exceed 28% of your gross monthly income. Your actual qualifying income may differ based on debt, credit score, and lender.
Can I use a mortgage recast in South Dakota?+
Yes! South Dakota homeowners with conventional loans (Fannie Mae/Freddie Mac) can recast their mortgage. Make a lump-sum principal payment (typically $5,000+ minimum), and your lender re-amortizes the balance at the same rate — lowering your monthly payment with a small fee ($150–$500). Note: FHA, VA, and USDA loans are generally not eligible for recasting in South Dakota.
What is PMI and when is it required in South Dakota?+
PMI (Private Mortgage Insurance) is required in South Dakota when your down payment is under 20%. It typically costs 0.3%–1.5% of the loan per year — on a $184,000 South Dakota loan that's roughly $$230 per month. PMI is automatically removed once you reach 20% equity in your South Dakota home. Use our PMI Calculator to estimate your exact cost.
30-year vs 15-year mortgage in South Dakota — which is better?+
On a $184,000 South Dakota loan:
  • 30-Year at 6.8%: ~$1200/month — lower payment, total interest: $248,000
  • 15-Year at 6.0%: ~$1,553/month — higher payment but saves tens of thousands in interest
Choose 30-year if cash flow is important. Choose 15-year if you want to build equity fast and save on interest.
What are current mortgage rates in South Dakota for 2026?+
As of 2026, South Dakota mortgage rates average:
  • 30-Year Fixed: ~6.5% – 7.0%
  • 15-Year Fixed: ~5.7% – 6.2%
  • FHA 30-Year: ~6.2% – 6.8%
  • VA Loan: ~5.9% – 6.4%
  • Jumbo: ~6.8% – 7.4%
Always compare quotes from multiple South Dakota lenders. Even 0.25% difference can save thousands over your loan life.

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