Houston County

Houston County sits at a median home price of $330,533, up 4.46% year-over-year, in a market where the cash flow score registers zero and the appreciation score reaches 84 out of 100. That combination tells you almost everything: this is not a market you buy for day-one income. The cap rate and cash-on-cash return fields are unpopulated, which is itself a signal, because in markets where the rent-to-price ratio supports a case for income investors, those numbers tend to be front and center. At a 6.85% financing rate on a $330,533 purchase with $66,107 down, the debt service alone creates a steep hurdle before you get to taxes, insurance, maintenance, or vacancy. The affordability index of 59 out of 100 confirms that pricing has moved ahead of local incomes, compressing what renters can reasonably pay and squeezing the spread between rent and ownership cost that income investors depend on.

The profile here fits an appreciation buyer far better than a cash-flow buyer. An 84 appreciation score in a county ranked 208th nationally out of 1,000 and in the 73rd national percentile suggests the market has real price momentum relative to its peers. The 4.46% annual price gain is meaningful in real terms, not just headline noise. A buyer who can carry negative or flat monthly cash flow, whether through equity from another property, a high-income W-2, or a large down payment that reduces the mortgage burden, can reasonably position here for capital gains. A pure cash-flow operator looking for rent checks to cover debt service and expenses from day one should look elsewhere, because the numbers as structured do not support that thesis.

The economic context matters here precisely because the investment case depends on continued appreciation rather than income. Houston County is a small market of 18,826 people in southeastern Minnesota, tucked against the Wisconsin border in bluff country along the Mississippi River. The stability score of 50 out of 100 is worth taking seriously: it suggests the market is not insulated from cyclical risk the way a large employer-anchored metro might be. No specific economic anchors or major employers are identified in the data provided, so it would be speculation to point to any particular demand driver. What that absence implies is that appreciation here may be driven more by lifestyle and geographic desirability than by deep employment fundamentals, which is a valid thesis in amenity-driven rural markets but carries its own concentration risk if remote-work tailwinds or in-migration trends shift.

On the carrying cost side, the combined monthly tax and insurance estimate comes in at $408, using a state-average effective property tax rate of 1.13% against the $330,533 purchase price, alongside an estimated insurance rate of 0.35%. The 1.13% rate carries a "normal" flag, meaning it is neither a headwind worth flagging nor a tailwind worth celebrating. That said, $408 per month is a real number that belongs on every underwrite before you model rent scenarios. Keep in mind this figure uses a state-average estimate from Tax Foundation 2024 data, and county or township rates in Minnesota can deviate meaningfully in either direction, so verify the actual Houston County mill rate before finalizing any pro forma.

The specific risk that stands out here is population scale. At fewer than 19,000 residents, Houston County has a thin rental pool. Vacancy in a market this size can move quickly when a single employer cuts shifts or when a handful of tenants leave simultaneously. There are no vacancy statistics in the data to quantify this, but the market's small size structurally limits the depth of rental demand, and a landlord holding even two or three units faces meaningful concentration risk relative to what an investor in a larger metro would experience.

Compared to the five neighboring counties in the data, Houston County is priced in the middle of the pack at $330,533, sitting above Blue Earth ($293,828), Mille Lacs ($298,869), and Mower ($195,984), but just below Olmsted ($337,521) and slightly above Wabasha ($317,593). Where Houston stands apart is its appreciation score of 84, the highest in this peer group. For the pure income investor, Blue Earth County at a 6.09% rent-to-price ratio and Olmsted County at 5.96% both offer more workable cash flow math at comparable or lower prices. Mower County's $195,984 median with a 4.94% rent-to-price ratio makes it the cheapest entry point but with the thinnest apparent income yield. An investor should choose Houston over its neighbors specifically when the investment thesis is price appreciation in a small, geographically distinctive market and when that investor can stomach a cash flow neutral to negative carry position, something neither Blue Earth nor Olmsted demands to the same degree, but both of which offer more income cushion in return for lower appreciation upside.