Moving from Detroit to Flint pairs lower destination housing benchmarks with a smaller income benchmark and mixed rental-property signals. In IRS SOI migration for 2022–2023, 3,370 tax-return households moved from the Detroit area to the Flint area. They represented 6.57% of Detroit outbound returns and 42.32% of Flint inbound returns. The latter share is a corridor benchmark within Flint’s measured inbound return stream, not a forecast. IRS flow means tax-return households; it does not identify renters, every mover or future demand.
For household housing costs, Zillow’s June 30, 2026 observation shows ZORI asking rent at $1,087 in Flint and $1,518 in Detroit, an annual rent gap of $5,172. ZORI is a market asking-rent measure, not a household’s signed lease. ZHVI places the metro Zillow home-value benchmark at $199,114 in Flint and $271,675 in Detroit. Those readings establish a lower destination benchmark, but ZHVI is not transaction-price or comparable-sale evidence.
For rental-property underwriting, the same-date gross-yield screen is 6.55% in Flint and 6.70% in Detroit, so the lower home-value benchmark does not come with a higher simple yield reading. Separately, BLS CES for the year ended June 2026 records Flint payroll employment up 0.46% and Detroit down 0.66%. Payroll change does not establish property vacancy or collections. The next underwriting question is what verified in-place rents, tenant incomes, taxes, insurance, flood exposure, repairs, turnover and realistic exit liquidity show for the target property.

