Conventional Loan Calculator — South Dakota
In South Dakota, one-unit loans up to $832,750 are conforming. With 10% down on the typical $322,000 home, the $289,800 loan carries estimated PMI of 0.72% ($174/mo), which drops off after about 9 years once the balance reaches 80% of the price.
South Dakota has the 18th-highest effective property tax rate of the 50 states at 1.00% — $290 more a year than the 0.91% state average on a $322,000 home. Homeowners insurance averages $3,760 a year, the 10th-highest premium nationally and $1,040 more than the typical state.
Loan Parameters
Total Monthly Payment
$2,689
Principal & Interest + Taxes + Insurance
APR 7.488%
Total Interest
$406,399
Total Cost
$922,985
Advanced Parameters
Private Mortgage Insurance (PMI)
Your down payment is below 20%. PMI is estimated at 0.72% annually and is removed here when your LTV reaches 80%.
Loan Summary
Payoff Date
Sep 2056
Interest / Principal
1.40x
Mortgage Insurance Ends
Feb 2035
50% Equity
Jul 2048
Amortization Schedule
| Period | Payment | Principal | Interest | PMI | Balance | Equity |
|---|---|---|---|---|---|---|
| Year 1 | $23,207 | $2,927 | $20,280 | $2,087 | $286,873 | $35,127 |
| Year 2 | $23,207 | $3,139 | $20,067 | $2,087 | $283,734 | $38,266 |
| Year 3 | $23,207 | $3,367 | $19,839 | $2,087 | $280,366 | $41,634 |
| Year 4 | $23,207 | $3,612 | $19,595 | $2,087 | $276,755 | $45,245 |
| Year 5 | $23,207 | $3,874 | $19,333 | $2,087 | $272,881 | $49,119 |
| Year 6 | $23,207 | $4,155 | $19,051 | $2,087 | $268,725 | $53,275 |
| Year 7 | $23,207 | $4,457 | $18,750 | $2,087 | $264,268 | $57,732 |
| Year 8 | $23,207 | $4,781 | $18,426 | $2,087 | $259,487 | $62,513 |
| Year 9 | $23,207 | $5,128 | $18,079 | $696 | $254,360 | $67,640 |
| Year 10 | $23,207 | $5,500 | $17,706 | — | $248,859 | $73,141 |
| Year 11 | $23,207 | $5,900 | $17,307 | — | $242,960 | $79,040 |
| Year 12 | $23,207 | $6,328 | $16,879 | — | $236,632 | $85,368 |
| Year 13 | $23,207 | $6,787 | $16,419 | — | $229,845 | $92,155 |
| Year 14 | $23,207 | $7,280 | $15,926 | — | $222,564 | $99,436 |
| Year 15 | $23,207 | $7,809 | $15,398 | — | $214,755 | $107,245 |
| Year 16 | $23,207 | $8,376 | $14,831 | — | $206,380 | $115,620 |
| Year 17 | $23,207 | $8,984 | $14,223 | — | $197,396 | $124,604 |
| Year 18 | $23,207 | $9,636 | $13,570 | — | $187,759 | $134,241 |
| Year 19 | $23,207 | $10,336 | $12,871 | — | $177,423 | $144,577 |
| Year 20 | $23,207 | $11,087 | $12,120 | — | $166,337 | $155,663 |
| Year 21 | $23,207 | $11,892 | $11,315 | — | $154,445 | $167,555 |
| Year 22 | $23,207 | $12,755 | $10,452 | — | $141,690 | $180,310 |
| Year 23 | $23,207 | $13,681 | $9,526 | — | $128,009 | $193,991 |
| Year 24 | $23,207 | $14,674 | $8,532 | — | $113,335 | $208,665 |
| Year 25 | $23,207 | $15,740 | $7,467 | — | $97,595 | $224,405 |
| Year 26 | $23,207 | $16,883 | $6,324 | — | $80,712 | $241,288 |
| Year 27 | $23,207 | $18,109 | $5,098 | — | $62,603 | $259,397 |
| Year 28 | $23,207 | $19,424 | $3,783 | — | $43,179 | $278,821 |
| Year 29 | $23,207 | $20,834 | $2,373 | — | $22,345 | $299,655 |
| Year 30 | $23,205 | $22,345 | $860 | — | $0 | $322,000 |
Conventional Loan numbers for South Dakota
- Typical South Dakota home value
- $322,000
- 10% down ($32,200) · Zillow, August 31, 2026
- Loan amount
- $289,800
- conforming in all 66 South Dakota counties
- Estimated monthly payment
- $2,689
- APR 7.488%
- South Dakota property tax
- 1.00%
- $268/mo
- Homeowners insurance
- $3,760/yr
- $313/mo
- South Dakota conforming limit
- $832,750
- Above this, the loan is jumbo
- PMI
- 0.72% · $174/mo
- Drops off after 9 years
How much house can you afford in South Dakota with a conventional loan?
Highest price where principal, interest, South Dakota property tax, insurance and PMI stay within 28% of gross income —10% down, 30-year fixed at 7.03%. Other debts lower these numbers.
| Household income | Housing budget / mo | Max home price | Down payment | vs typical home |
|---|---|---|---|---|
| $50,000 | $1,167 | $115,000 | $11,500 | 36% |
| $75,000 | $1,750 | $194,000 | $19,400 | 60% |
| $100,000 | $2,333 | $273,000 | $27,300 | 85% |
| $125,000 | $2,917 | $352,000 | $35,200 | 109% |
| $150,000 | $3,500 | $431,000 | $43,100 | 134% |
| $200,000 | $4,667 | $589,000 | $58,900 | 183% |
| $250,000 | $5,833 | $748,000 | $74,800 | 233% |
Conventional vs other loan types in South Dakota
$322,000 home, each program's typical minimum or default down payment, current average 30-year rate.
| Loan type | Down | Loan amount | Upfront fee | Monthly MI | Total / month | APR |
|---|---|---|---|---|---|---|
| Conventional | 10% · $32,200 | $289,800 | — | $174 PMI | $2,689 | 7.488% |
| FHA | 3.5% · $11,270 | $316,168 | UFMIP $5,438 | $144 MIP | $2,836 | 7.761% |
| VA | 0% · $0 | $328,923 | Funding fee $6,923 | $0 | $2,777 | 7.242% |
| JumboLoan is conforming (≤ $832,750) | 20% · $64,400 | $257,600 | — | $0 | $2,301 | 7.030% |
Frequently asked questions
What is the monthly payment on a $322,000 home with a conventional loan in South Dakota?
Estimated $2,689 per month ($1,934 principal & interest, $268 property tax, $313 insurance, $174 PMI) at 7.03% for 30 years, with 10% down. APR 7.488%.
How much is PMI on a South Dakota conventional loan?
At 90% loan-to-value, PMI is estimated at 0.72% a year ($174/mo). It can be removed once the balance reaches 80% of the home's original value.
Explore related calculators
Compare in South Dakota
Conventional Loan calculator in nearby states
- Conventional Loan calculator — Iowa ($2,079/mo)
- Conventional Loan calculator — Minnesota ($2,818/mo)
- Conventional Loan calculator — Montana ($3,598/mo)
- Conventional Loan calculator — Nebraska ($2,556/mo)
- Conventional Loan calculator — North Dakota ($2,384/mo)
- Conventional Loan calculator — Wyoming ($2,772/mo)
Data sources & assumptions
- Freddie Mac Primary Mortgage Market Survey (PMMS) — Weekly average as of September 24, 2026
- Zillow Home Value Index (ZHVI), typical home value, all homes — Default home prices; typical value as of August 31, 2026
- FHFA 2026 Conforming Loan Limit Values (one-unit) — 2026 one-unit limits, 56 states & territories
- Effective statewide property tax rate (Tax Foundation, 2026 projections) — Statewide effective rate; county rates vary
- Average annual homeowners premium, $300K dwelling / $1K deductible (industry survey averages) — Statewide average premium
- CFPB — What is private mortgage insurance?
- Homeowners Protection Act (PMI cancellation at 78–80% LTV)
Estimates exclude lender origination fees, points and closing costs. See our methodology for formulas and limitations.