Lassen County presents a price-versus-underwriting tension. Zillow’s June 2026 county median home value was $237,390, up 1.26% year over year, while FHFA’s 2025 repeat-transaction index increased 7.17%. These observations use different vintages and methods, so they are not a common growth rate: FHFA supports positive transaction-index movement but does not set a current property value. Income-focused buyers should investigate rather than assume price momentum closes the cash-flow gap, especially alongside weaker covered-job and migration evidence.
No county market asking rent is published, so gross yield cannot be computed. HUD’s two-bedroom FMR is $1,279 per month, a payment standard rather than market rent, and cannot substitute for rent in the calculation. The effective property-tax rate is 0.73%; it informs carrying cost but does not establish a prospective parcel’s bill. Underwriting needs current rent comps, lease terms, condition, insurance and the parcel’s tax assessment against its acquisition basis.
Realtor.com’s June 2026 MLS listing-market evidence shows active listings down 18.18% year over year. Median marketing time was 60 days; 11.69% of listings had price reductions, and pending listings were 25.93% of active inventory. Tighter visible supply alongside concessions is neither closed-sale pricing evidence nor proof of buyer demand. Tax-return migration was negative, and mover-out average income exceeded mover-in average income, requiring checks of the tenant and buyer pool. The reported investor share was 2.15%—four investor purchases among 186 total—indicating limited recorded investor mortgage participation, not a measure of all-cash competition.
Inland flood is the dominant hazard, and modeled annual building-value loss is 0.38%; this is a county-level model, not a parcel loss estimate. The annual QCEW observation reports declining covered employment at county workplaces despite higher average weekly covered-worker wages; it is not resident employment, unemployment or a forecast. Trade, transportation, and utilities is the largest disclosed private supersector, not the whole economy. Obtain flood-zone and insurance quotes, sale and rent comps, tax bills, vacancy and eviction data, and employer exposure. Without them, income durability, all-in carrying cost and resale liquidity cannot be underwritten.