The average long-term U.S. mortgage rate fell this week, tracking Treasury yields that have retreated since a deal to end the war with Iran was announced.

The relief partially reverses a trend that took hold after the Iran war began.

The average long-term U.S. mortgage rate fell this week, tracking Treasury yields that have retreated since a deal to end the war with Iran was announced.

Americans shopping for a home caught a break this week when mortgage rates edged lower.