Freddie Mac reported on September 24 that the average U.S. 30-year fixed mortgage rate reached 7.03%, up from 6.95% a week earlier. The same day, the Census Bureau and HUD estimated August new single-family home sales at a seasonally adjusted annual pace of 684,000, versus 643,000 in July.
Those numbers do not tell a simple rebound story. The reported 6.4% monthly sales increase carries a ±19.5 percentage-point margin of error, so one month cannot establish a clear change in direction. The report also showed 8.5 months of new-home supply at the current sales pace. Mortgage rates and new-home sales measure different parts of the market; neither is a direct measure of rental demand.
What property owners should do
- Recheck financing at today's quotes. An older mortgage assumption can make a purchase look stronger than it is.
- Run a rate sensitivity. Test the property's cash flow under a higher borrowing rate and a slower lease-up or booking season.
- Use local evidence for the rental decision. Compare nearby rents or bookings, operating costs, and applicable rental rules before drawing conclusions from national housing data.
Sources: Freddie Mac, Primary Mortgage Market Survey, September 24, 2026 — https://www.freddiemac.com/pmms ; U.S. Census Bureau and HUD, New Residential Sales for August 2026, released September 24 — https://www.census.gov/construction/nrs/current/
