📝 Executive Summary
The average 30-year fixed mortgage rate rose to 6.71% as of Sept. 3, five basis points above last week, while the 15-year rate hit 6.04%. The 10-year Treasury yield closed at 4.80%, up from 4.17% a year ago, and lenders still add a spread of roughly 1.91 percentage points. With the Fed signaling a possible September hike and Fannie Mae projecting 6.8% mortgage rates through 2027, the Sept. 11 CPI report is the main swing factor.