Mortgage Rates September 17 2024. Mortgage rates took a tumble this summer, hitting their lowest levels in 15 months, which should be welcome news to prospective. The federal reserve is widely expected to lower interest rates at its next meeting on september 17 and.

That’s down from 6.096% the last reported day prior. Mortgage rates for september 17, 2024, are down below 5.60%, according to zillow data.