Greenbrier County is a diligence case rather than a simple appreciation call: measured home-price gains sit beside softer covered employment, net mover losses and inland-flood exposure. It may warrant investigation by investors able to verify property-level flood costs, durable tenant demand and replacement income; buyers relying on untested rent growth or uncomplicated resale liquidity should be cautious. The record supports a county screen, not a conclusion about any neighborhood, property type or the absent metro context.
In Zillow’s 2026-06 county observation, median home value was $214,442 and higher year over year. Separately, FHFA’s 2025 repeat-transaction HPI showed a 52.70% cumulative five-year gain. The two measures point in the same direction, but FHFA is an index rather than a dollar value, and their distinct dates and methods cannot be averaged. County market rent is not published, so gross yield cannot be computed. HUD’s $924 FMR is a payment standard, not asking rent. The effective property-tax rate was 0.45%; this is a carrying-cost input, not a full expense estimate.
Labor and mover evidence complicate that price signal. QCEW’s 2025 annual average covered employment at county workplaces fell 4.26% from its prior annual average, while the covered-worker average weekly wage was $883. Leisure and hospitality was the largest disclosed private supersector, not the whole economy. Tax-return movers produced net outmigration of 44 households, while average AGI for inbound movers exceeded outbound movers by $12,164. Investor buyers accounted for 20 of 237 purchases, or 8.44%, indicating some non-owner competition without showing lease-up demand or all-cash activity.
Risk underwriting should center on inland flood: modeled expected annual building-value loss is 0.21%, a county-level ratio that does not replace parcel flood-zone, insurance, deductible or mitigation review. Realtor.com MLS listing price, active listings, days on market, price-reduced share and pending ratio are not published; that prevents a read on visible supply, concessions and marketing time, not closed-sale demand. Missing market rent leaves cash flow and yield unresolved. Next checks are property hazard and insurance records, comparable asking rents, operating costs, and MLS history.