Trempealeau County presents an appreciation-versus-underwriting-evidence tension: its Zillow county median home value was $277,608, up 6.05%, while FHFA’s repeat-transaction HPI increased 7.55% and 53.88% over its supplied five-year measure. Those are directionally consistent price signals, but they use different methods and vintages and are not one combined growth rate. Investigate only with property-level income evidence; buyers relying on assumed cash flow should be cautious.
No county market rent is published, so gross yield cannot be computed. HUD’s $988 two-bedroom FMR is a payment standard, not measured asking rent, and cannot substitute for it. The effective property-tax rate is 1.56%, which makes carrying-cost review material against the Zillow value but does not establish taxes for a specific asset. Missing insurance, utilities, repairs, financing, and actual lease data prevent a net-cash-flow conclusion.
Demand evidence is mixed rather than a clean tenant or buyer-demand read. QCEW reports annual covered workplace employment fell 1.15%, while the covered-worker average weekly wage was $1,033; Manufacturing, the largest disclosed private supersector, accounted for 42.01% of private covered employment. Tax-return movers numbered 654 in and 764 out, yet inbound movers’ average AGI exceeded outbound movers’ by a calculated $2,663. That income differential does not offset net outmigration or identify renter demand. Investors made 19 of 257 purchase mortgages, a 7.39% share: participation exists, but the total is too limited to show broad buyer competition.
Inland flood is the dominant hazard, and modeled expected annual climate loss equals 0.17% of building value; this is a model ratio, not a property-specific loss estimate. The thesis can fail if flood exposure or insurance costs vary sharply by parcel, if the employment and migration signals weaken leasing depth, or if unreported MLS conditions undermine resale liquidity. Realtor.com listing price, active listings, days on market, reductions, and pending data are not published here, so visible MLS supply, seller concessions, and marketing time cannot be assessed. Next checks are parcel flood and insurance history, lease comps and operating statements, and current MLS details.