Grant County’s tension is price strength versus unproven rental cash flow and softer labor and migration evidence. Underwriters should verify rent, operating costs and flood exposure before giving momentum weight. The Zillow county observation labeled 2026-06 reports a median home value of $245,625, up 9.09% year over year. FHFA’s repeat-transaction HPI observation labeled 2025 rose 9.61% annually and 51.33% cumulatively over five years. These agree directionally but use different methods and vintages; they are not a combined growth measure.
Market rent is not published, so gross yield cannot be calculated. HUD’s two-bedroom FMR of $973 per month is a payment standard, not an asking-rent estimate, and cannot fill that gap. The 0.93% effective property-tax rate is a carrying-cost input, but its coverage by rent is untestable. The central housing-economics question is therefore income coverage, not whether the two price series alone rose.
QCEW reports 1,903 annual average covered jobs at county workplaces, down 0.89%, while the covered-worker average weekly wage grew 4.84%. Education and health services is the largest disclosed private supersector, not a measure of the whole economy. Tax-return out-movers exceeded in-movers, and incoming movers’ average income was $2,391 below outgoing movers’. The reported investor measure is two non-owner-occupant purchase mortgages among 57 purchases, or 3.51%; that identifies a small financed segment, not all investor or cash activity. Realtor.com MLS listing price, active-listing, days-on-market and price-reduction data are not published, so visible supply, seller concessions and marketing time cannot confirm buyer demand.
Inland flood is the named dominant hazard, and the modeled climate loss ratio is 0.12% of building value expected lost per year; it is not a property-specific loss estimate. Next checks are market-rent comps and lease terms, parcel flood zone and insurance quotes, and current MLS plus closed-sale comps. Without rent evidence, cash flow and gross yield remain unknown; without the latter evidence, flood carrying costs and exit pricing cannot be underwritten from county-level data.