Mortgage and refinance interest rates today, October 17, 2025: Annual rates are down

The national average 30-year fixed mortgage rate decreased by three basis points to 6.27% this week, with the 15-year rate also inching down to 5.52%, according to Freddie Mac, marking rates lower than a year prior. Current market data from Zillow shows 30-year fixed rates around 6.20% and 15-year fixed rates at 5.50%. Looking ahead, forecasts from the MBA and Fannie Mae project 30-year rates to hover around 6.4%-6.5% through late 2025, with a potential dip to 5.9% by Q4 2026, suggesting a period of relative stability.

Analysis

The national average 30-year fixed mortgage rate has decreased by three basis points to 6.27% this week, according to Freddie Mac, marking a 17 basis point reduction year-over-year. Similarly, the 15-year fixed rate saw a one basis point decline to 5.52%, now 11 basis points lower than last October. This marginal easing in rates, also reflected in Zillow data showing 30-year fixed at 6.20% and 15-year fixed at 5.50%, suggests a mildly positive environment for housing demand.

Industry forecasts from Fannie Mae and the Mortgage Bankers Association (MBA) predict a period of relative stability for mortgage rates. The 30-year rate is projected to remain at or above 6% through most of 2026, with MBA expecting 6.5% and Fannie Mae 6.4% by the end of 2025. Fannie Mae anticipates a slight dip to 5.9% by Q4 2026, indicating that significant rate declines are not expected in the near term.

The current stability and slight downward trend in rates, coupled with the observation that rates are lower than last year, could signal an opportune time for potential homebuyers. However, adjustable-rate mortgages (ARMs) are currently offering rates similar to or even higher than 30-year fixed rates, diminishing their traditional appeal for initial cost savings. This reinforces the preference for fixed-rate products in the current environment.

Key Decisions for Investors

• Investors with exposure to housing-related equities should monitor for sustained demand, given the mildly positive sentiment and stable rate outlook.
• Evaluate fixed-income portfolios for duration strategies, as the projected stability of mortgage rates through 2025 and 2026 suggests limited near-term volatility in long-duration assets tied to housing.
• Assess potential impacts on consumer discretionary spending, as stable and slightly lower mortgage rates could free up income or encourage housing market activity, benefiting consumer-sensitive sectors.