Washington County presents an appreciation-versus-cash-flow verification tension: investors able to source property-level rent and flood evidence can investigate, while income-dependent underwriting warrants caution. Zillow's county median home value is $196,763, up 3.38% in its supplied county observation. FHFA's separately supplied annual repeat-transaction HPI increased 2.63%; it supports the same direction but is not a home value, and its different method and vintage cannot be blended with Zillow into one growth rate.
Carrying costs are measurable, but cash flow is not. The effective property-tax rate is 0.56%, and median annual tax is $719. Median asking market rent is not published, so gross yield cannot be computed. HUD's two-bedroom FMR is $888 per month, but it is a payment standard rather than asking rent and cannot fill the rent gap.
Workplace labor evidence is flat rather than a demand forecast: QCEW annual covered employment at county workplaces was 4,996, down 0.12%. Trade, transportation, and utilities is the largest disclosed private supersector, not the whole county economy. In Realtor.com MLS listings, median marketing time was 71 days and 20.05% of listings had price reductions, evidence of marketing friction and seller concessions rather than closed pricing or buyer demand proof. Tax returns showed 101 net inbound moving households, with incomers averaging $3,378 more income. Investor purchases accounted for 20 of 198 total purchases, a calculated 10.10% share; this shows participation, not rental absorption.
Inland flood is the dominant hazard, and modeled expected annual building-value loss is 0.22%. That risk sits alongside tax carrying costs, but county-level evidence cannot establish a parcel's flood exposure, insurance terms, or prior losses. Current property-level asking rents and leases, flood-zone and insurance records, tax assessments, and comparable closed sales are not published here; their absence prevents a defensible cash-flow, hazard-cost, and exit-price underwriting conclusion.