Winneshiek County

Winneshiek County sits at 2.43% cap rate with a gross rent-to-price ratio of 0.0374, which puts it squarely in appreciation territory and well outside the range where cash flow is realistic at today's financing costs. Running the numbers at 6.85% on an 80% LTV loan against the $325,890 median price, you're looking at $1,708 in monthly mortgage service, $355 in estimated operating expenses, and $508 in combined property taxes and insurance, against $1,015 in median rent. That's negative $1,048 per month in estimated cash flow and a cash-on-cash return of -16.78%. The 6.09% year-over-year home price appreciation is real and meaningful, but it does not paper over a carry structure this inverted. An investor who needs the property to service itself from day one should move on quickly.

The market's own scoring reflects this cleanly: the cash flow score is 26 out of 100, the appreciation score is 89. Those numbers describe a market where the thesis is entirely equity-driven, not income-driven. If you are an appreciation-oriented buyer willing to absorb monthly negative carry in exchange for a 6%+ annual price gain in a small Midwestern county, Winneshiek fits that profile, though you need to stress-test whether that appreciation pace holds given the county's population of roughly 20,000. A value-add operator might find angles if they can push rents meaningfully above the $1,015 median or acquire below the median price, but the base case doesn't support that without significant execution. The affordability index of 60 suggests the market is not at an extreme valuation ceiling, which at least limits downside risk from a price correction, but it doesn't help the current income picture.

The $508 monthly tax and insurance load deserves its own line on any underwrite. Iowa's state-average effective property tax rate is 1.53%, which the Tax Foundation classifies as high, and on a $325,890 purchase that produces $4,986 in annual taxes alone. Combined with $1,108 in annual insurance, the $508 monthly figure represents roughly half the gross rent, before you've touched debt service or maintenance. At this rate, the state-average estimate is high enough to warrant confirming the actual Winneshiek County and township levy before closing, since county-level rates can diverge materially from the state average. That caveat aside, plan for this line item to be punishing rather than a tailwind.

The county's population of 20,050 introduces concentration risk that matters for rental investors. In a market this small, tenant demand is structurally thin, and vacancy exposure on even a handful of units can meaningfully impair returns. There is no occupational or employer data provided, so it would be irresponsible to characterize the local economy's depth or stability beyond what the numbers show. What the numbers do show is a stability score of 50 out of 100, which is middle-of-the-road and does not argue for an unusually secure demand base.

Comparing Winneshiek to its neighbors clarifies the trade-offs. Polk County, which includes Des Moines, carries a 0.0528 rent-to-price ratio against a $274,733 median and an overall score of 60, which is a materially better income structure at a lower price point. Dallas County shows a 0.0511 ratio at $348,025, still generating $1,483 in median rent, and scores 56 overall. Marion County at $272,985 runs a 0.0445 ratio with nearly identical rent to Winneshiek ($1,013) at a meaningfully lower price, and scores 57. Bremer County is the one neighbor with worse income metrics, at 0.0336, though its lower $249,927 price softens the carry somewhat. Appanoose County, at a $111,484 median, sits in a different price tier entirely and likely appeals to a very different buyer. By every rent-to-price comparison available, Winneshiek is the weakest income market in this peer group. The case for choosing it over Polk or Marion County would have to rest entirely on conviction that its 6.09% appreciation outperforms those alternatives on a risk-adjusted basis over your holding period, a bet that is harder to make in a rural county of 20,000 than in a market with deeper employment and population dynamics.