Washington County’s decision tension is a stated gross yield built on published market rent versus carrying costs and physical exposure. Zillow’s county observation labeled 2026-06 places a $451,458 median home value against $2,060 monthly median asking rent and a 5.48% gross yield before costs. This warrants investigation for operators able to validate parcel-level flood exposure, expenses and rent; buyers requiring low carrying costs or straightforward hazard diligence should be cautious. The yield uses measured market rent, not a subsidy benchmark.
At that Zillow observation, the home-value measure rose 2.58% year over year while asking rent rose 3.75%. That rent-price relationship supports the screen but does not establish net operating income. HUD’s two-bedroom FMR is a payment standard, not an asking-rent estimate, and cannot substitute for market rent or yield. The effective property-tax rate is 0.99%; taxes therefore belong in the carrying-cost test, alongside unreported insurance, maintenance and vacancy.
FHFA’s 2025 repeat-transaction HPI rose 1.78%. It corroborates a positive price direction, but it is an index rather than a dollar home value and is neither the method nor the period of Zillow’s observation; the changes should not be averaged. Realtor.com’s MLS listing evidence shows a 17.44% price-reduced share, which indicates seller concessions among visible listings, not a sale price or standalone proof of buyer demand. QCEW reports county-workplace covered employment grew 0.93%; Trade, transportation, and utilities is the largest disclosed private supersector, not the whole county economy or resident employment.
Inland flood is consistent with modeled climate loss of 0.12% of building value per year, but the model is not a parcel-level damage or insurance estimate. Net migration was 483 tax-return households; movers in had average AGI $3,568 below movers out, limiting any simple reading of inflow quality. Investor share was 5.47% across 4,113 total purchases, a participation measure rather than a rental-demand measure. Missing property-level flood mapping, insurance quotes, operating costs, vacancy, lease comps and closed-sale evidence prevents a net-cash-flow, insurability or exit-price conclusion.