Zillow mortgage rates for 30-year fixed loans are holding steady at 6.75% as of August 23, 2026, marking a period of relative stability in the mortgage market after a volatile summer driven by geopolitical tensions and inflation concerns.
The 15-year fixed rate stands at 6.125%, according to Zillow’s latest data. These rates have remained largely unchanged over the past week, reflecting a market that has settled after climbing sharply in late July.
Mortgage rates spiked to a one-year high at the end of July 2026, driven by renewed conflict between the U.S. and Iran that sent oil prices soaring and pushed inflation concerns higher, according to the Wall Street Journal. That peak prompted broader market uncertainty, but rates have since stabilized in the 6.7% to 6.75% range throughout mid-to-late August.
The current 6.75% rate represents a significant jump from the 2026 low of 6.09% reached in early February, according to Bankrate. That climb reflects a year marked by persistent inflation pressures and bond market volatility, as the Federal Reserve navigates competing economic signals.
Experts predict mortgage rates will remain elevated through the end of 2026. Mortgage rates have held near 6.7% as inflation cools, with forecasters from Forbes and U.S. News projecting the 30-year fixed rate will average 6.4% for the remainder of the year. Fannie Mae’s July housing forecast, cited in reporting from August 13, placed the 30-year fixed rate at 6.4% by year-end, with average rates remaining near 6.2% to 6.3%.
The stability in rates comes as housing affordability remains a persistent challenge for buyers. Mortgage rates hover near 6.7% as 30-year fixed edges higher, with August housing data showing softer sales and rising inventory as higher borrowing costs continue to weigh on purchase demand. Many housing economists no longer expect rates to fall below 6% in the near future, marking a shift from earlier 2026 forecasts that had projected more substantial declines.
The current environment reflects a broader disconnect between early-year expectations and market reality. While mortgage rates hold near 6.9% as experts predict stability ahead, the persistence of elevated rates has reshaped the outlook for the remainder of 2026. For borrowers, the focus has shifted from waiting for significant drops to securing rates in the current range before any potential moves higher.
Sources
- Zillow — Current 30-year fixed mortgage rate at 6.75% and 15-year fixed rate at 6.125% as of August 22-23, 2026
- Wall Street Journal — Mortgage rates reached one-year high at end of July amid Iran conflict and rising energy costs
- Bankrate — 2026 low of 6.09% in early February and analysis of August rate movements
- Forbes Advisor — Expert forecast of 6.4% average for remainder of 2026
- U.S. News — Prediction that 30-year fixed rates will remain steady at 6.4% through remainder of year
- Fannie Mae — July housing forecast projecting 6.4% by year-end and 6.2%-6.3% average rates
