St. James Parish is a split underwriting case: Zillow's county median home value was $210,429 at 2026-06, up 7.36% year over year, whereas FHFA's repeat-transaction HPI increased 3.87% in annual 2025 data and 21.64% cumulatively over five years. Both indicate appreciation, but they use different methods and vintages and cannot be averaged into a growth rate. This record fits investors who can verify asset-level income and insurance; buyers relying chiefly on county price momentum should be cautious.
Housing economics remain unproven. Market rent is not published, so gross yield cannot be computed. The $921 HUD FMR is a payment standard, not an estimate of asking rent, and cannot substitute for a lease comp. The supplied 0.53% effective property-tax rate flags a carrying cost, but does not establish the tax bill for a particular property. Rent, vacancy, operating costs, and insurance terms are absent, preventing a net-income conclusion.
At county workplaces, QCEW's 2025 annual average covered employment grew 1.78%; this is neither resident employment nor an unemployment measure. Manufacturing is the largest disclosed private supersector, representing 37.28% of private covered jobs, which makes sector exposure material to diligence without describing the whole economy. Migration records show net out-migration of 107 tax-return households, and incoming movers' average AGI was lower than outgoing movers'. That combination warrants local buyer and tenant-depth checks. Nonoccupants made 3 of 148 purchase mortgages, signaling limited observed mortgage-financed investor participation, not total investor or cash-buyer activity.
Hurricane is the dominant hazard, and the modeled climate-loss ratio is 0.41% of building value expected lost per year; it is not a property-specific insurance quote. For the supplied Realtor.com inventory period of 2026-06, no median MLS listing price, active-listing count, days on market, or price-reduced share is published. Therefore visible supply, seller concessions, and marketing time cannot be assessed from this record. Next checks are property-level flood and wind coverage, deductibles, replacement-cost assumptions, lease comps, vacancy, and the location's actual listing set.