Springfield's current Zillow ZHVI typical home value is $173,202, and its Zillow ZORI typical observed market rent is $1,176 monthly. Their implied gross yield is 8.1%, before vacancy, taxes, insurance, maintenance, management, utilities, capital work and financing. The home value equals 2.62x ACS median household income, while annual ZORI equals 21.4% of that income. These are citywide affordability and screening measures, not property cash flow or proof that a particular home can achieve the typical rent.
The city has 57,424 housing units, including 51,040 occupied units; renters hold 35.7% of occupied units. ACS reports a $162,100 median value for surveyed owner-occupied housing and $975 median gross rent for surveyed renter-occupied housing, including contract rent and selected utilities. Those occupied-housing measures differ in concept and period from Zillow's typical city value and observed market rent. They should neither be averaged nor treated as equivalent estimates.
Direct city depth is mixed: 47.9% of renter households are rent-burdened, while 73.0% of all units are single-family and 7.1% are in large multifamily structures. Among vacant units, 38.2% are classified as for rent; this survey share neither counts available investment inventory nor proves quick lease-up. Population was 2.2% lower across the overlapping ACS vintages, a comparison that is not annualized and may reflect boundary changes. Median household income is $66,064, with poverty at 16.8% and unemployment at 6.8%. These citywide descriptors cannot establish tenant quality, future demand or property occupancy.
At the county scope, Sangamon County records a 1.992% property-tax rate, 32 median days on market and 4.48% annual FHFA home-price-index growth; these county measures have different coverage and denominators from city Zillow data. At the metro scope, the Springfield, IL metro has 0.9 months of supply, price drops on 33.47% of listings and a 2.99% annual job decline, suggesting tight resale inventory alongside softer labor context without measuring city performance. At the national scope, the Freddie Mac 30-year mortgage rate is 6.58%, a national financing benchmark rather than a Springfield quote.
Key underwriting limits are citywide aggregation, mismatched source periods and definitions, survey uncertainty, and gross yield's exclusion of operating and financing costs. Verify the subject property's achievable lease rent, occupancy, tenant and lease files, taxes, insurance and hazard terms, utility responsibility, management pricing, repair history, major-system condition, code or title issues, and turnover and capital reserves. Obtain an address-specific financing quote and compare recent property-level sale and rental evidence under consistent assumptions.