Ida County is a diligence-first case for buyers who can verify property-level rent and flood exposure: the available price series disagree rather than establish a single direction. Zillow’s county median home value was $159,185 in 2026-06, up 9.45% year over year, while the FHFA repeat-transaction HPI declined 9.29% in 2025 despite a 25.42% cumulative five-year gain. FHFA is an index, not a home value, and its 2025 observation and Zillow’s 2026-06 observation are different vintages and methods; neither should be blended. Buyers relying on recent appreciation alone should be cautious.
Measured market rent is not published, so gross yield cannot be computed. HUD’s $919 two-bedroom Fair Market Rent is a payment standard, not evidence of asking rent and cannot fill that gap. The effective property-tax rate is 1.16%, with a $1,260 median annual tax; those carrying-cost figures warrant parcel-level tax verification alongside price, but do not establish cash flow without market rent, insurance, financing and operating-cost evidence.
Demand evidence is mixed. Net tax-return migration was negative 24, and movers leaving reported average income $6,675 above movers arriving, which narrows the case for income-led household demand but does not identify tenant demand. Investors accounted for 12.31% of purchase mortgages, a measure of non-owner participation rather than total buyer competition. QCEW recorded 3,654 annual covered jobs at county workplaces, rising 1.95%; Manufacturing supplied 46.65% of private covered employment. This signals workplace concentration, not resident employment, unemployment or a forecast. Realtor.com listing price, active-listing, days-on-market and reduction data are not published, preventing an assessment of MLS visible supply, marketing time and seller concessions.
Flood is the dominant hazard, and modeled expected annual building-value loss equals 0.14%, not a parcel-specific dollar loss. Obtain flood-zone, elevation, claims, insurance-availability and replacement-cost evidence before assigning a risk-adjusted return. Also obtain actual asking and achieved rents, lease-up and vacancy, transaction comps, and parcel tax history; these gaps prevent a supported yield, exit-value and carrying-cost conclusion.