Washington County’s decision tension is a reported 5.93% gross yield before costs versus thin evidence for a quick resale: the $1,547 monthly median asking rent is paired with a $313,131 median home value, while labor and listing signals are mixed. It merits property-by-property work by buyers able to validate flood exposure, operating costs and rent comps. Buyers depending on broad appreciation or fast liquidity should be cautious.
Measured market rent rose 2.21% year over year, while Zillow’s county home-value measure rose 0.73% at its 2026-06 observation. FHFA’s repeat-transaction HPI increased 3.64% in its 2025 annual observation. That is an appreciation index, not a dollar value; its distinct vintage and method can corroborate direction but cannot be averaged with Zillow’s change. HUD’s $1,132 two-bedroom FMR is a payment standard, not a market-rent estimate. A 0.52% effective property-tax rate and $1,302 median annual tax are carrying-cost inputs that reduce the meaning of the pre-cost yield.
QCEW records annual covered employment at county workplaces, not resident employment: jobs fell 0.78% in 2025 as the covered-worker average weekly wage rose 4.01%. Education and health services is the largest disclosed private supersector, but that does not describe the whole economy. Tax-return migration was positive by 719 households, and incoming movers’ average AGI exceeded outgoing movers’ by $982; neither measure proves tenant demand. Realtor.com MLS evidence shows shrinking visible active supply alongside longer marketing times and price reductions, so it is not a closed-sale demand measure. Investor purchase mortgages accounted for 9.42% of recorded purchases, indicating participation but not control of buyer competition.
Inland flood is the dominant hazard, and modeled expected annual climate loss is 0.08% of building value; this is a county-level model, not a property insurance quote or dollar loss. The thesis could change with parcel flood-zone and insurance data, which are needed to price hazard carrying costs; property-level condition, taxes and operating expenses, which prevent a net-yield conclusion; and closed-sale, vacancy, lease and concession data, which prevent confirmation of executable rent and exit pricing.