Johnson County’s core tension is a $144,098 Zillow median home value labeled 2026-06 but no published market rent. Income-focused underwriting therefore cannot test gross yield or price-to-rent support; this warrants caution where the case depends on current rent, while buyers able to obtain lease evidence can investigate the cost base. HUD’s two-bedroom FMR is $973 per month, but it is a payment standard rather than an estimate of asking rent and cannot supply a yield.
The Zillow value’s 4.95% year-over-year rise gives direction for that observation, not a sale-price result. FHFA annual HPI data are not published, so its repeat-transaction index cannot independently confirm or challenge Zillow’s direction. The effective property-tax rate is 0.94%, with $889 median annual tax. Inland flood is the dominant hazard, and the modeled climate loss ratio is 0.11% of building value per year; it is not a dollar loss or a site-specific insurance cost. Taxes and hazard therefore require property-level carrying-cost diligence before treating the Zillow change as economic upside.
Demand evidence is mixed rather than conclusive. In 2025, QCEW counted 1,421 annual average covered jobs at county workplaces, up 4.33%, and an $838 average weekly covered-worker wage. Education and health services was the largest disclosed private supersector, representing 36.57% of total private covered jobs; these facts do not describe resident employment or the whole economy. Tax-return migration showed a net inflow of 53 households, and movers-in had average income $2,670 above movers-out, a limited positive signal on mover composition. The 7.89% investor share among 38 purchase mortgages indicates some non-owner participation, not proof of broad buyer demand. Realtor.com MLS listing figures are not published, leaving visible supply, marketing time and seller concessions unresolved.
Key limits are the missing market-rent, vacancy and lease evidence, which prevent gross-yield and income-stability conclusions; absent MLS measures, which prevent a current listing-market assessment; and missing property-specific flood, elevation and insurance evidence, which prevents reliable carrying-cost underwriting. Next checks should obtain observed asking rents and signed leases, current MLS inventory and price-reduction data, and a parcel-level flood and insurance review. County-level migration, workplace employment and climate modeling are useful screens, but they cannot establish an individual property’s rent, buyer pool or hazard cost.