Normal's current Zillow ZHVI, a typical city home value, is $269,011; the current Zillow ZORI, a typical observed city market rent, is $1,403 per month. The supplied gross-yield calculation is 6.3% before taxes, insurance, management, maintenance, financing or vacancy. For a broad affordability screen, ZHVI equals 4.15x city ACS median household income and annual ZORI equals 26.0% of that income. Those comparisons frame market-level economics, not the payment or cash flow on any specific home.
Normal has 22,215 housing units, an 8.2% vacancy rate and a 45.2% renter share. Single-family homes are 54.1% of units and large multifamily buildings are 12.9%, showing both forms but not rentable inventory. ACS reports a $213,600 median home value and $965 median gross rent; these describe surveyed occupied housing, with gross rent including selected utilities. They differ from Zillow's typical city value and observed market rent, so ACS and Zillow figures should not be blended or averaged.
Among city renter households, 58.5% pay at least 30% of income toward rent. Of city vacant units, 590 are for rent, representing 32.3% of vacancies; ACS recorded no units vacant for sale or seasonal use. This classification neither measures available investment inventory nor predicts lease-up at an address. The overlapping ACS-vintage comparison indicates a 2.4% population decline and may reflect boundary differences. Median household income is $64,785, unemployment is 3.9%, and poverty is 21.4%; these are citywide demand constraints, not proof of tenant quality, property-level job prospects, or causation.
The McLean County record shows county FHFA home-price-index growth of 5.0% year over year and a county property-tax rate of 2.17%; both are county context rather than city measures. The Bloomington metro recorded a 1.5% job decline and 1.9 months of supply; these metro conditions cannot be substituted for Normal transactions. The national 30-year mortgage rate was 6.69%, a national financing input rather than a local lending quote.
Underwriting is limited by Zillow measures, ACS survey estimates, and county, metro and national context that do not identify parcel condition or operating results. Before acting, verify asking price and achieved rent, unit count and lease roll, utility responsibility, property tax bill, insurance and hazard quotes, repairs and capital needs, operating expenses, local rules, and comparable sales and rentals. Reconcile checks to actual financing terms and a property-level vacancy and maintenance allowance rather than treating gross yield as net return.