The September surge for mortgage rates was dramatic, but the 30-year average backed off to end the week and the month lower, dropping the average to 7% on Friday.
Today’s National Mortgage Rate Averages
For a third day Friday, the 30-year average hovered around 7%. Though still historically elevated, it’s a notable improvement from the 7.42% peak registered Tuesday, which has been estimated as a 20-year daily high. (Only weekly readings, not daily averages, are available prior to 2008.)
Across 16 days ending September 27, the 30-year average surged an astonishing 1.27 percentage points. Even after the month-end decline, rates concluded September sitting almost a full point higher than August’s month-end average (7.00% vs. 6.04%).
Rates on 15-year loans have dropped less significantly since their Tuesday peak of 6.66%; Friday’s reading was down seven basis points to 6.52%. Like 30-year loans, 15-year rates had climbed more than a full percentage point in mid-September to notch their highest peak since at least 2008.
Jumbo 30-year rates meanwhile marked time for a second day Friday, holding at 5.90%. Though not quite as historically elevated as the standard 30-year and 15-year averages, Jumbo 30-year rates had Tuesday reached their most expensive point since 2010, averaging 6.02%.
Refi rates on 30-year loans were also down Friday, giving up nine basis points, while the Jumbo 30-year refi average remained flat. Refi rates on 15-year loans moved slightly the other way, tacking on a minor two basis points. The cost to refinance with a fixed-rate loan is currently zero to 43 points more expensive than new purchase loans.
After a major rate dip last summer, mortgage rates skyrocketed in the first half of 2022, with the 30-year average notching a mid-June peak almost 3.5 percentage points higher than its August 2021 valley of 2.89%. But the September surge easily outdid the summer peak, with the 30-year average ultimately climbing 1.04 percentage points above June’s high-water mark.
The rates you see here generally won’t compare directly with teaser rates you see advertised online, since those rates are cherry-picked as the most attractive. They may involve paying points in advance, or they may be selected based on a hypothetical borrower with an ultra-high credit score or taking a smaller-than-typical loan given the value of the home.
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Lowest Mortgage Rates by State
The lowest mortgage rates available vary depending on the state where originations occur. Mortgage rates can be influenced by state-level variations in credit score, average mortgage loan term, and size, in addition to individual lenders’ varying risk management strategies.
What Causes Mortgage Rates to Rise or Fall?
Mortgage rates are determined by a complex interaction of macroeconomic and industry factors, such as the level and direction of the bond market, including 10-year Treasury yields; the Federal Reserve’s current monetary policy, especially as it relates to funding government-backed mortgages; and competition between lenders and across loan types. Because fluctuations can be caused by any number of these at once, it’s generally difficult to attribute the change to any one factor.
Macroeconomic factors have kept the mortgage market relatively low for much of this year. In particular, the Federal Reserve has been buying billions of dollars of bonds in response to the pandemic’s economic pressures, and it continues to do so. This bond-buying policy (and not the more publicized federal funds rate) is a major influencer on mortgage rates.
Since June, the Fed has been reducing its balance sheet. Identical sizable reductions occurred monthly through the summer and are being accelerated in September. This is on top of its plan to reduce new bond purchases by an increment every month, the so-called taper, which began in November.
The Fed’s rate and policy committee, called the Federal Open Market Committee (FOMC), meets every six to eight weeks. Their next scheduled meeting takes place November 1-2.
Methodology
The national averages cited above were calculated based on the lowest rate offered by more than 200 of the country’s top lenders, assuming a loan-to-value ratio (LTV) of 80% and an applicant with a FICO credit score in the 700–760 range. The resulting rates are representative of what customers should expect to see when receiving actual quotes from lenders based on their qualifications, which may vary from advertised teaser rates.
For our map of the best state rates, the lowest rate currently offered by a surveyed lender in that state is listed, assuming the same parameters of an 80% LTV and a credit score between 700–760.