Yankton County

Yankton County sits at a median home price of $283,801 with year-over-year appreciation of just 1.48%, placing it squarely in the slow-growth, value-preservation portion of the South Dakota market rather than in any meaningful appreciation story. The affordability index of 69 tells you this is a relatively accessible market by national standards, and the overall score of 62 out of 100 puts it at the 60th percentile nationally across 1,000 counties, ranking 26th out of 50 South Dakota counties. What's missing from this data set is a completed cap rate and cash-on-cash return, with those fields returning zero alongside an unfilled monthly mortgage figure, which means any cash-flow underwriting requires you to build your own rent estimate before drawing conclusions. The cashFlow score is literally zero, which is a signal worth taking seriously: this is not a market where the numbers fall into place easily for a cash-flow buyer at current prices and a 6.85% rate.

That zero cash-flow score, paired with a 65 appreciation score and a stability score of 50, maps Yankton to a very specific investor profile: someone who can stomach neutral or slightly negative cash flow while betting on modest appreciation and relative price stability in a small but established South Dakota market. At $283,801, the entry price is not low enough to paper over high financing costs at 6.85%, and with a 1.48% annual appreciation rate, the equity build from price growth will be slow. The appreciation score of 65 is the one number that edges above average, suggesting the market holds its value better than it generates income, which favors a patient, long-hold buyer over anyone optimizing for monthly distributions. A value-add operator could potentially bridge the gap by forcing equity through renovation in a market where buyers are price-sensitive (affordability index of 69), but the underlying rent-to-price dynamics aren't confirmed here, so that thesis needs local rent comps before it becomes actionable.

On carry costs, the combined monthly tax and insurance burden comes to $388, which at a state-average property tax rate of 1.28% is classified as normal. That is a meaningful line on your pro forma at this price point. A $284,000 property generating, say, $1,400 per month in rent would see $388, or roughly 28% of gross rent, consumed by tax and insurance alone before mortgage, maintenance, vacancy, or management. It is not a penalty rate the way some Midwest markets are, but it is not the tailwind you would find in a genuinely low-tax state. The 1.28% figure is a state-average estimate per Tax Foundation 2024 data, and Yankton County or specific townships within it may differ, so confirm the actual assessed rate with the county assessor before closing.

The primary risk in a county of 23,311 people is concentration. Small population bases create thin rental markets where a single large employer's contraction, or a modest demographic shift, can meaningfully move vacancy rates and rent levels. No economic anchor data was provided for Yankton, so there is no named employer base to evaluate, but the stability score of 50 is a baseline warning: this market does not score above average on the stability dimension, which in a small-population county typically reflects sensitivity to local economic cycles. Regulatory and landlord-tenant risks are not flagged by the provided data, and South Dakota generally operates as a landlord-friendly state, but the small market risk is real and worth stress-testing in your underwrite.

Comparing Yankton to its neighbors sharpens the picture. Edmunds County and Hutchinson County both offer dramatically lower median prices, $214,525 and $213,908 respectively, at overall scores of 62 and 60. If your thesis is price-entry and cash-flow potential, those markets deserve a first look because getting into a similar quality market at $70,000 less changes your leverage math significantly at 6.85%. Brookings County prices in at $307,689, carries a rent-to-price ratio of 0.0564 (roughly $1,447 median rent), and scores 62 overall, essentially matching Yankton's score at a higher price but with confirmed rental demand anchored by South Dakota State University. Tripp County and Fall River County bracket Yankton tightly on price, at $279,487 and $279,151, with overall scores of 64 and 63, both slightly outranking Yankton. The case for choosing Yankton over its neighbors comes down to whether the local rental demand in the Yankton market, a Missouri River city with regional services, health care, and a small-college presence, justifies the premium over Edmunds or Hutchinson. Without a confirmed rent figure and cap rate, Yankton ranks as a watch-list market: investigate local rents, confirm the tax rate, and stress-test cash flow at vacancy before committing capital when similarly scored alternatives are available at $70,000 less.