The 30-year fixed-rate mortgage averaged 6.43 percent in Freddie Mac's Primary Mortgage Market Survey for the week before July 9, 2026, per the weekly release. A year earlier, in June 2025, the same survey averaged 6.84 percent — a decline of roughly 40 basis points year over year, with June 2026 readings ranging between 6.48 and 6.52 percent.
This is information about rate data, not investment advice or a rate forecast. The survey is released weekly and reflects lender offers early in each week.
What moved in June and early July?
Rates drifted lower through June 2026 — 6.52 percent in the June 11 release, easing to about 6.49 percent by late June, per the survey archive — before the July reading around 6.43 percent. The path matters more than any single week: the mid-6 range held through the first half of 2026, tighter and lower than the 2023-2025 pattern of swings between the high 6s and low 7s.
How do rate levels feed rental-investor math?
Directly, through debt service. On a 300,000-dollar, 30-year loan, the payment difference between 6.43 and 6.84 percent is about 86 dollars a month — roughly 1,030 dollars a year of cash flow on one unit. At scale, the arithmetic compounds: a 10 percent down payment investor financing at mid-6s instead of high-6s carries a materially different break-even rent. Agency pricing for investment properties still adds rate and risk-based adjustments on top of the primary rate, so an investor's all-in coupon sits above the headline survey figure.
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What about the Treasury connection?
The 30-year fixed tracks the 10-year Treasury yield with a spread that widens and narrows with mortgage-market conditions — the mechanism behind most weekly movement in the survey. The 10-year series and the weekly mortgage average are both published as public data series, and the spread behavior is checkable against them; this piece states the mechanism without predicting the next move in either series.
What does the survey not say?
It reports offered rates on primary mortgages, not the pricing of refinance assumptions, DSCR loans, or portfolio credit, which are quoted in separate markets. Points and fees vary by lender and are reported separately in the survey. And a weekly average is a snapshot of offers, not a lock: an actual rate depends on credit, property type, occupancy, and lock date.
For landlords with floating exposure — lines of credit, bridge debt, or DSCR loans priced off short-term benchmarks — the mid-6 fixed range is context rather than cost. For anyone financing a purchase in July 2026, the survey's message is narrower: rates near the low end of the past three years' range, about 40 basis points cheaper than the summer before.