The average rate on a 30-year U.S. mortgage fell for the fifth straight week to its lowest level since early April, an encouraging sign for potential buyers who have wrestled with rising home prices.

WASHINGTON — The average rate on a 30-year mortgage in the U.S. fell this week for the first time in a month, but borrowing costs for homebuyers remain elevated. The long-term rate dipped to 6. ...

The average rate on a 30-year mortgage in the U.S. fell this week for the first time in a month, but borrowing costs for homebuyers remain elevated. The long-term rate dipped to 6.85% from 6.89% ...