Linn County’s decision tension is a potentially workable rent-to-price screen against thin visible supply, migration concerns, and flood diligence. The county-level Zillow median home value is $243,306 at the 2026-06 label. FHFA’s repeat-transaction HPI increased 3.02% in its separately labeled 2025 annual observation, supporting a positive price direction without turning that index into a home value or combining unlike vintages. Investors able to underwrite parcels and expenses should investigate; cases requiring stable, low-risk carrying costs warrant caution.
Measured median asking rent is $1,281 per month and the supplied gross yield is 6.32%, before taxes, insurance, vacancy, repairs, or management. This is market-rent evidence, not a guarantee of collected rent. HUD’s two-bedroom FMR is separately a payment standard and cannot substitute for asking rent or be used to derive yield. The 1.66% effective property-tax rate is a material carrying-cost check against that gross result; the record does not supply expense data needed for net yield.
Realtor.com provides MLS listing-market evidence, not closed sales: 439 active listings were down 32.25% year over year, while 10.22% of listings had price reductions. Lower inventory can tighten the visible choice set, but reductions show some seller concessions and neither measure independently proves buyer demand. Investor mortgages accounted for 386 of 3,609 purchases, or 10.7%, creating a defined non-owner-occupant buyer presence rather than a conclusion about all capital. Tax-return migration was negative by 65 households; outbound movers also had higher average AGI than inbound movers. QCEW indicates lower annual covered workplace employment but higher covered-worker wages, not resident employment or a forecast.
Inland flood is the dominant hazard, and modeled expected annual building-value loss is 0.11%; this is a county-level model, not a parcel loss estimate. The record does not publish vacancy, operating expenses, insurance quotes, debt terms, parcel flood zones or elevations, claims history, condition, or closed-sale comparables. Those gaps prevent a net-cash-flow conclusion, a defensible insurance assumption, and a determination that an individual acquisition can sustain the gross-yield screen.