Marshall County presents a valuation-versus-income-underwriting tension. Zillow’s county median home value was $218,351 in its 2026-06 observation, up 0.77% year over year, while FHFA’s 2025 annual repeat-transaction HPI rose 3.20%. Both point upward, but they use different methods and vintages: FHFA’s index is not a home value, and neither measure establishes a closed-sale price trend. Investors needing dependable cash flow should be cautious until deal-level rent, tax and flood-insurance evidence is available.
Market rent is not published, so gross yield cannot be computed. HUD’s supplied two-bedroom FMR is a payment standard, not market asking rent, and cannot substitute for it. The supplied effective property-tax rate and median annual tax are recurring-cost evidence, but neither fixes a parcel’s bill. Thus, the Zillow value, FMR and tax data cannot establish affordability or a return without observed lease terms, utilities and parcel-level assessment details.
Realtor.com MLS evidence labeled 2026-06 showed 123 active listings, up 18.84% year over year; 20.44% had price reductions, and pending listings were 56.91% of active listings. That is visible supply, seller-concession and pipeline evidence, not closed-sale pricing or proof of buyer demand. Net migration was 162 tax-return households, while inbound average AGI per moving household exceeded outbound AGI by a calculated $12,022. Investor purchases were 36 of 491 total purchases, or 7.33%. QCEW reports gains in covered workplace jobs and wages; Trade, transportation, and utilities is its largest disclosed private supersector, not the whole economy.
Inland flood is the dominant hazard, and the modeled climate-loss ratio is 0.15% of building value per year; this is modeled risk, not a property insurance quote or loss history. County aggregates do not identify tenant demand, closing liquidity or flood exposure in a target submarket. Next checks are observed market rents and concessions, parcel assessments and utilities, closed-sale comparables, flood-zone and claims history, insurance quotes and deductibles, and property condition. Their absence prevents a defensible cash-flow, resale-liquidity or full carrying-cost conclusion.