LaSalle County’s tension is clear: a $194,994 median home value and 7.89% gross yield support income underwriting, but demand and labor signals do not validate durable growth. Zillow’s 2026-06 observation shows price growth of 7.02% and rent growth of 7.27%. FHFA’s separate 2025 observation shows repeat-transaction appreciation of 8.10%. The methods and vintages align directionally, not as one growth rate. Income-focused buyers should investigate; appreciation-dependent buyers should be cautious.
Measured market rent is $1,282 per month; the supplied yield is gross, before taxes, insurance, maintenance, vacancy, management, financing, or utilities. HUD’s two-bedroom FMR is $1,079 per month, a payment standard rather than an asking-rent estimate. Market rent is 118.80% of that standard, but this does not establish affordability or collection. The 2.11% effective property-tax rate and $3,418 median annual tax are meaningful carrying-cost checks. Missing property-level expenses and tax bills prevent a net-yield, cash-flow, or purchase-price conclusion.
Realtor.com’s MLS evidence shows visible supply and marketing friction, not closed-sale demand: active listings increased, and price reductions were present. Days on market and pending activity add context but do not prove buyer depth. Tax-return migration was negative at -45; average AGI was lower for in-movers than out-movers, with a -$4,087 gap. Investor mortgages were 10.12% of purchases, material but not dominant. Test seller flexibility and tenant demand rather than assume investor competition or exit liquidity.
Risk limits matter because inland flood is the dominant hazard, while modeled annual climate loss is 0.12%; that ratio is not a property-level insurance estimate. QCEW covered employment fell while average weekly wages rose. QCEW measures county workplace jobs, not resident employment or unemployment; Trade, transportation, and utilities is the largest disclosed private supersector, not the whole economy. Obtain closed-sale comparables, site-specific flood maps and insurance terms, vacancy and expense history, tax assessment, and tenant-payment evidence. Without them, a durable gross yield cannot be separated from property-specific or demand-sensitive results.