Benton County presents a valuation-versus-liquidity tension: Zillow’s county value rose, but FHFA’s annual repeat-transaction index declined and MLS evidence is softer. Investors able to validate property-level income and exit evidence should investigate; those relying on appreciation should be cautious. Zillow’s $201,288 value observation in 2026-06 rose 1.76% year over year. FHFA’s 2025 annual HPI fell 0.98%. Different methods and vintages cannot be averaged or treated as a closed-sale trend.
Housing economics remain unproven. Market asking rent is not published, so gross yield cannot be computed. HUD’s $929 two-bedroom Fair Market Rent is a payment standard, not county asking rent. The effective property-tax rate is 0.53%; verify parcel tax bills and assessments before using it as a carrying-cost input. Without actual rent, occupancy, utility, insurance, and maintenance evidence, operating margin and price-to-rent support cannot be underwritten.
Realtor.com’s separate MLS series, also labeled 2026-06, shows active listings up 20.50% year over year, median listing price down 2.23%, and 23.11% of listings had price reductions. These are asking-market supply and concession indicators, not closed-sale prices or proof of buyer demand. Net migration was 157 tax-return households; inbound movers’ average income exceeded outbound movers’ by $7,225. Investor participation was 9.84% against 254 total purchases; it measures purchase mortgages to non-occupants, not cash-buyer competition. QCEW measures covered county workplace jobs, not resident employment or renter affordability.
Inland flood is the dominant hazard. Modeled expected annual climate loss equals 0.20% of building value, a county signal rather than a parcel flood determination or insurance quote. The thesis could fail if flood exposure and insurance overwhelm income, listing weakness becomes lower executed prices, or unreported rents and vacancy are insufficient. Obtain flood maps and insurance, lease and rent comparables, closed-sale comps, tax bills, and employer-mix detail for each property. Missing rent and closed-sale evidence prevents a defensible yield and exit-price conclusion.