Clinton County is a verification-first case for investors able to underwrite property-level rent and flood exposure; buyers relying on recent appreciation or a quick resale should be cautious. At Zillow's 2026-06 county observation, median home value was $157,159, down 9.97% year over year. FHFA's 2025 repeat-transaction HPI instead shows 86.51% cumulative five-year appreciation. The HPI is not a home value, and its vintage and method differ from Zillow's, so the series show a direction conflict rather than a growth rate to combine.
Measured market asking rent is not published, so gross yield cannot be computed from this record. HUD's $866 two-bedroom FMR is a payment standard, not an estimate of local asking rent and not a substitute in a yield calculation. The 0.52% effective property-tax rate supplies some carrying-cost context against the county value measure, but it cannot establish whether rent covers taxes, insurance, maintenance, vacancy, and financing. Property-specific assessments and tax bills remain necessary.
Realtor.com's 2026-06 MLS listing market showed 44 active listings, 27.94% more than a year earlier, a 72-day median marketing time, and reductions on 13.56% of listings. These are visible asking-price, supply, marketing-time, and concession measures—not closed-sale prices or proof of buyer demand. Investor purchases represented 12.2% of 41 purchases, indicating participation within a limited purchase count. Tax-return migration was net positive, and incoming movers reported higher average AGI than outgoing movers. Separately, QCEW reports growth in covered workplace employment and wages; Manufacturing is the largest disclosed private supersector, not the full county economy.
Inland flood is the dominant hazard, with modeled annual expected building-value loss of 0.21%. That risk adds an insurance and resilience diligence layer to an already unproven income case. Missing market rents, vacancy, operating expenses, insurance quotes, flood-zone and elevation details, prior-loss history, closed-sale comparables, and debt terms prevent a conclusion on property cash flow, resale liquidity, or flood-adjusted returns. County-level migration, listings, and covered employment identify questions for an underwriter but cannot validate an individual asset.