Knox County’s decision tension is income versus exit certainty. Zillow’s June 2026 median home value was $293,332; the annual 2025 FHFA repeat-transaction HPI rose 4.64%, directionally consistent with Zillow’s reported increase but neither a home value nor the same observation period. Income-focused buyers should investigate carrying costs, while buyers relying on a quick resale or uniform appreciation should be cautious.
Measured county market asking rent is $1,466 per month, producing the supplied 6% gross yield before costs. The 1.07% effective property-tax rate belongs in underwriting beside unreported insurance, repairs, vacancy, utilities and financing. HUD’s two-bedroom FMR is a payment standard, not asking rent, and cannot replace market rent in the yield calculation. Property-specific tax bills, insurance quotes and operating history are not published, preventing a net-income conclusion.
Realtor.com’s June 2026 MLS listing market had lower visible supply year over year, 38 median days on market, a 27.99% price-reduced share and a 63.48% pending ratio. Shorter marketing time and lower visible supply need to be weighed against seller reductions; these are asking-market measures, not closed-sale evidence or proof of buyer demand. QCEW’s 2025 annual covered employment at county workplaces fell 0.99% while covered-worker weekly wages rose 3.93%; education and health services is the largest disclosed private supersector, not the whole economy. Net migration was 5 households, but inbound movers’ average AGI exceeded outbound movers’ by $7,744. Non-owner purchase mortgages were 42 of 693 purchase mortgages, or 6.06%, indicating limited investor-mortgage participation rather than the full buyer mix.
Inland flood is the dominant hazard, and the supplied model places expected annual building-value loss at 0.11%; test that estimate through parcel flood exposure, insurance availability and deductibles rather than converting it to a dollar loss. County medians cannot establish subject-property rent, condition, taxes or insurability. Obtain closed-sale comps, lease comps, flood and insurance records, vacancy and expense history, and financing terms; without them, resale liquidity, net yield and property-level hazard exposure remain unresolved.