St. Helena Parish’s tension is a $177,272 Zillow median home value, 1.25% lower year over year at its 2026-06 county observation, against a shrinking workplace job base and flood exposure. Local operators should investigate only after address-level rent, insurance, and condition work; buyers requiring demonstrated yield or stable demand should be cautious. The record is a screen, not a metro proxy or forecast.
Housing economics cannot be underwritten from price alone. No county market asking rent is published, so gross yield cannot be computed. HUD’s two-bedroom FMR is $1,204 monthly, but it is a payment standard—not a market-rent estimate—and cannot substitute in that calculation. The effective property-tax rate is 0.61%; it informs carrying costs but does not establish a particular acquisition’s tax bill. No FHFA annual HPI is supplied, leaving no repeat-transaction index check on Zillow’s direction.
Workplace and mover evidence is mixed, not proof of tenant demand. In 2025, QCEW reports 1,614 annual-average covered jobs at parish workplaces, down 1.77% from the prior annual average. Trade, transportation, and utilities was the largest disclosed private supersector at 21.43% of private covered jobs. Net migration was negative 5 tax-return households, while inbound movers averaged $45,142 in AGI, $6,641 above outbound movers. Investors accounted for 2 of 91 purchases, or 2.20%, a limited recorded non-owner-occupant mortgage presence. No Realtor.com listing, active-supply, marketing-time, or price-reduction figures are published, so buyer competition cannot be established.
The central non-price risk is inland flood: modeled climate loss equals 0.21% of building value expected annually, not an observed loss or property-specific insurance quote. Missing flood-zone status, elevation, replacement cost, premiums, and deductibles prevent a net-cash-flow or resilience conclusion. Missing market rent prevents yield testing; absent FHFA HPI prevents method-distinct price corroboration; and absent Realtor.com metrics prevent a reading of visible MLS supply, seller concessions, and marketing time. Verify those items, plus lease comps and title and tax assessment, at the address level.