United States · South Dakota

South Dakota mortgage calculator

Estimate your monthly payment in South Dakota — principal & interest, property tax, and insurance — using the live national average rate and South Dakota's estimated ~1.17% effective property tax rate. Adjust any figure below.

Affording a home in South Dakota

Difficult

Median home price: $295,000
Income needed: $85,000; to qualify (28% rule, 20% down)
Typical household income: $63,000
Income gap: +$22,000

A median South Dakota home costs $295k and needs $22k more annual income than the typical household earns.

Data as of 2026-06-30. Sources: Zillow ZHVI, U.S. Census ACS, Splitero. Median is a statewide figure — expensive cities and more affordable rural areas vary widely.

Most South Dakota buyers combine two incomes — here's why

The typical South Dakota household earns $63,000/year. To buy a median-priced home, lenders generally want to see $85,000/year. That's a $22,000 gap — which is why many South Dakota buyers combine two incomes, choose a smaller first home, or put down a larger deposit to reduce the loan. None of these is the wrong choice; knowing the gap is the starting point.

The roles and income paths that commonly reach it in South Dakota are listed below — some single high-earning roles, some two incomes combined.

Roles and income paths that commonly meet the income in South Dakota

Nurse
Government worker
Agriculture + partner
Accountant

Pay varies widely by employer, experience, and city — these are paths that often (not always) reach the income needed, not a guarantee for any individual. Entries like “+ partner income” mean two incomes combined.

First-time buyer programs available in South Dakota

SDHDA Fixed Rate Mortgage
South Dakota Housing programs

Programs and their terms change — verify current availability and eligibility with the official state housing agency before relying on any of these.

What makes South Dakota legally different for homebuyers

South Dakota has no state income tax, one of the lowest property tax rates in the US, and low home prices — making it one of the genuinely most affordable states for the full cost of homeownership when you include taxes. It's also the state of choice for many trust and financial structures because of favorable laws.

If you buy here

South Dakota's combination of no income tax, low property taxes, and relatively affordable home prices means the true total cost of homeownership is lower than many other comparable-priced states. Worth calculating total cost of ownership, not just the mortgage payment.

Foreclosure: both, ~3 mo
Post-sale redemption: Homeowners can request judicial instead of nonjudicial
Anti-deficiency protection: No

General overview only — laws change and individual situations vary. Consult a real estate attorney for advice specific to your purchase. (Verified 2026-06-30.)

A clean, printable one-page summary — free, no account needed.

Loan details

Understanding your numbers before you sign.

A mortgage is likely the largest financial commitment of your life. The Mortgage Ledger was built so you can explore what that commitment actually looks like — payment by payment, line by line — before you're sitting across from a lender.

Rates sourced from FRED (Federal Reserve Bank of St. Louis). Estimates only — not a loan offer.

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