Tama County presents a screenable income case but a price-and-liquidity tension: measured rent supports a published pre-cost return, while MLS supply and concessions warrant caution. It merits property-level investigation by buyers who can verify leases, flood exposure, and operating costs; buyers relying on quick resale or broad buyer depth should be cautious. Zillow’s 2026-06 county median home value was $175,936, up 5.36% year over year. FHFA’s separate 2025 repeat-transaction HPI rose 3.21%; it shows positive movement under a different method and period, not a home value or a rate to combine with Zillow.
At Zillow’s observation, median asking rent was $875 per month, producing the supplied 5.97% gross yield before taxes, insurance, vacancy, repairs, or financing. HUD’s two-bedroom FMR is a payment standard, not asking rent, and cannot substitute for the market-rent measure. The effective property-tax rate was 1.38%, a carrying-cost item that narrows what gross yield can establish. County figures do not show property-specific assessments, expenses, lease terms, or net yield.
Realtor.com’s 2026-06 MLS evidence shows active listings rose 42.17% from a year earlier and 18.33% had price reductions. These are visible asking-market supply and seller-concession signals, not closed prices or standalone proof of buyer demand. QCEW’s 2025 annual covered workplace employment increased 0.62%, and Manufacturing—the largest disclosed private supersector—represented 30.64% of private covered jobs, not the whole economy. Tax-return migration netted -61 households; entrants’ average AGI was $5,202 below leavers’. Investor purchase mortgages were 9 of 126 purchases, a limited measure of buyer competition.
Inland flood is the dominant hazard. The modeled expected annual building-value loss ratio is 0.13%, an expected-loss measure rather than an insurance quote or property-specific damage estimate. Next checks are parcel flood maps, elevation, prior loss, insurance availability and cost, condition, lease comparables, vacancy, and closed-sale comparables. Missing expense, insurance, vacancy, sale-transaction, and asset-level hazard evidence prevents a net-yield calculation, a defensible resale assessment, and a conclusion for any particular property.