U.S.-Iran tensions lift U.S. mortgage rates and tighten housing market

Mortgage rates in the United States have risen as tensions between the United States and Iran intensify, pushing 10‑year Treasury yields higher. Monterey Bay Mortgage advisor Scott Goodrich warned that “when those yields are going up, that’s a sign of problems in most cases,” linking the geopolitical flare‑up to higher borrowing costs for homebuyers.

The higher rates have moderated the summer housing surge: inventory in Santa Cruz County remained steady while sales slowed slightly, and the median sale price jumped 15% to $1.31 million, driven by a few high‑value transactions. Nationwide, pending home sales briefly rose when a temporary de‑escalation lowered rates, but quickly fell as rates rebounded toward the mid‑6% range. Analysts note regional variation, with strong demand in parts of the Northeast and softer markets in Florida and Texas, while foreclosures remain low despite a modest rise.

Overall, the market is experiencing a “regional reset” rather than a national crash, with mortgage spreads keeping rates below 7% and supporting continued buyer activity despite geopolitical uncertainty.