The average 30-year fixed mortgage rate reached 6.76% in Freddie Mac's September 10 Primary Mortgage Market Survey. That is five basis points above the September 3 reading of 6.71%. The 15-year fixed average also rose five basis points, to 6.09%. A modest national move is still a reason to refresh an old home-payment plan before making an offer.
The survey is a benchmark, not your rate
Freddie Mac's weekly averages summarize loan applications submitted to it by lenders. The rate available for one borrower depends on loan type, credit, down payment, property, lender, points and lock timing. A survey number cannot replace a current written Loan Estimate.
Compare the complete loan offer
Ask lenders to price the same loan amount, down payment, term and lock period on the same day. Put note rate, APR, points, lender credits, mortgage insurance, estimated closing cash and the payment after any temporary buydown side by side. A lower note rate may cost more upfront.
Then add the cost outside the mortgage
Principal and interest are only one line. Check the property's tax evidence, an address-specific insurance quote, HOA documents, utility responsibility and a maintenance reserve. Test the home at the written payment and with a small rate or insurance shock; do not count on an unverified future refinance.
What to do now
Replace any September 3 or earlier benchmark in your worksheet with a current lender quote, then run the full monthly and cash-to-close plan. If a five-basis-point change alone breaks the budget, review the price, cash reserve and other ownership costs before increasing the offer.
What this update cannot prove
The survey does not predict next week's rate, approve a mortgage or quote a specific home. Property taxes, insurance, points and fees need transaction-specific documents; even a valid preapproval can change before closing.
