StocksMediumUpdated•Originally published 1 October 2026•Updated 1 October 2026•
1 min read
US Homebuilders Link Market Slowdown to Labor Costs, Tariffs, and Energy Tensions
Key Facts
1Lennar and KB Home warned that US housing market conditions have deteriorated as mortgage rates breached the 7% threshold.
Lennar and KB Home attributed rising US homebuilding costs to increased labor demand from the data center sector and inflationary pressures linked to energy prices. The companies stated that tensions involving Iran and new tariffs have exacerbated market conditions, leading the housing sector into what Benzinga described as a "soft period."
Lennar (LEN) closed at $81.59 on September 30, 2026, while KB Home (KBH) closed at $46.47 on the same date. These structural cost pressures coincide with mortgage rates reaching 7%, which has reduced consumer affordability and forced operational shifts to counter the ongoing decline in buyer demand.