For Salt Lake City, Zillow ZHVI reports a typical home value of $580,299 and Zillow ZORI a typical observed monthly market rent of $1,629. Their direct relationship is a 3.37% gross yield before every operating cost, financing charge and vacancy allowance. Affordability is demanding: the Zillow value equals 7.73x ACS median household income, while annual Zillow rent equals 26.0% of that income. These citywide benchmarks are a screening frame, not property-level cash flow or borrower qualification.
The city has 101,188 housing units; 54.2% of occupied units are renter-occupied, and 8.4% of all units are vacant. This indicates broad rental use, but citywide vacancy does not show whether a specific unit will lease quickly. ACS reports a $539,500 median owner-reported home value and $1,414 median gross rent for surveyed occupied housing; gross rent includes selected utilities. Zillow tracks a typical city value and typical observed market rent for a different measure and period, so ACS and Zillow should not be averaged.
Among city renters for whom burden is calculated, 51.1% meet the ACS rent-burden threshold. Single-family homes comprise 47.3% of housing units and large multifamily buildings 30.3%, providing structure context rather than available investment inventory. Of vacant city units, 31.1% were classified for rent, which is a vacancy reason, not a current listings count. Population was 5.2% higher in the later overlapping ACS vintage; the comparison is not annualized and may reflect boundary changes. Median household income is $75,090, while poverty is 13.6% and unemployment 4.2%; these describe demand constraints without proving tenant performance or absorption.
At the county scope, Salt Lake County listings show a 26.2% price-reduced share, while the county property-tax rate is 0.539%; both are broader benchmarks, not city-listing or parcel measures. Across the broader Salt Lake City metro, jobs grew 1.27% year over year; the metro had 3 months of supply and price drops on 32.6% of listings, combining labor support with buyer selectivity. The national Freddie Mac thirty-year mortgage rate was 6.58%, setting financing context rather than a borrower quote.
The central limitations are citywide typicals and medians, mismatched Zillow and ACS definitions, overlapping ACS vintages, and county, metro and national measures whose denominators do not match a property. Before pricing a deal, verify unit-level rent comparables, leases, concessions, occupancy and collections; inspect condition and likely repairs; and obtain parcel taxes, insurance and hazard terms, utility responsibility, association charges, zoning or licensing status, title and financing quotes. Recalculate cash flow with vacancy, management, maintenance and capital reserves rather than relying on gross yield.