$245,000 buys the median home in Louisville right now. With 20% down, that's a $49,000 down payment and a $196,000 loan, set against a $58,000 median household income.
Louisville's 0.9% property tax rate runs below the 1.1% national average. That's $184/month on the median home here, not a rounding error against the mortgage payment.
Between the $1,563/month mortgage payment and Kentucky's state income tax, your real housing cost calculation needs your after-tax number, not your gross salary.
Beyond housing, Louisville's cost of living index sits at 88 (national average = 100), running below the national baseline for groceries, transportation, and everyday services.
Louisville's median home price runs 14% lower than nearby Lexington: $285,000 there versus $245,000 here.