The Quick Read: As of September 28, 2026, the 30-year fixed average has risen four straight weeks, so test your budget against a higher payment than the one you planned around. Inventory is up and builders are cutting prices, which gives a buyer with a clean file more room to negotiate. Rates are not the only lever you hold. Preparation is the other one.
Here is the short version of what I think. Waiting for a return to the lows of early 2026 is not a plan. Getting your finances ready to buy at today’s cost of money is.
Key Takeaways
- Freddie Mac’s survey put the 30-year fixed at 7.03% for the week of September 24, 2026, the fourth weekly rise in a row.
- Stress-test your budget, emergency fund and down payment against a higher payment, not the one you first pictured.
- Supply is the best it has been in years. NAR’s August report showed 4.9 months of supply, the highest in over ten years.
- Builders are using price cuts and incentives, so a prepared buyer has more leverage than a year ago.
- If you find a home you like and the numbers work, talk to a broker about locking. Floating in a rising market is a bet.
What changed: four weeks of higher rates
Rates rose every week this month. Freddie Mac’s survey averaged 6.71% for the week of September 3 and 6.76% the week of September 10. It hit 6.95% the week of September 17. Then it reached 7.03% for the week of September 24, per Freddie Mac PMMS.
That is 37 basis points in four readings, from 6.66% on August 27. A year earlier the average was 6.30%. A basis point is one hundredth of a percentage point.
Freddie’s number is a weekly average, so it lags. Mortgage News Daily’s index closed at 7.50% on September 28, its highest since April 2024, as that daily index shows. MND also wrote on September 24 that the daily index first broke 7% on September 10. That is about two weeks ahead of Freddie’s weekly figure.
The Mortgage Bankers Association measures a third way. Its contract rate for 30-year conforming loans rose to 7.12% in the week ending September 18, up from 6.97%. Three sources, three numbers. They measure different things, but they point the same way.
Policy moved too. On September 16, the Federal Reserve’s FOMC statement raised the target range by a quarter point, to 3-3/4 to 4 percent. The vote was 12–0, and the statement says inflation remains elevated.
Don’t read that as “the Fed sets mortgage rates.” It doesn’t. Mortgage rates follow longer-term yields, and MBA’s chart of the week points at the 10-year Treasury as the driver. The Fed’s move is a signal, not the price.
The swing since winter is large. Freddie’s average was 6.01% on February 19, which Freddie called the lowest since September 2022. It stood at 6.46% on April 2. Call it about 100 basis points in seven months.
What does it mean for home buyers?
A higher rate means a higher payment for the same house. That part is arithmetic. Say a rate moves from 6% to 7%. That is a full point, and it changes what a budget can carry. I won’t put a payment in dollars here, because your loan, taxes and insurance are your own.
Activity shows the strain. MBA’s survey for the week ending September 18 showed applications down 1.5%. The seasonally adjusted Purchase Index fell 1%, and the unadjusted index sat 11% below the same week a year earlier. The Refinance Index was 62% lower than a year ago.
Adjustable-rate loans took a bigger share. MBA reported the ARM share reached 9.8% of applications, per its weekly newslink. Some buyers are reaching for a lower starting payment. That trades today’s payment for tomorrow’s uncertainty. Know exactly what you are signing up for.
Now the other side of the ledger. The National Association of Realtors reported on September 10 that August existing-home sales fell 2.0% from July. Inventory was 1.62 million homes, up 5.9% from a year earlier. Supply reached 4.9 months, the highest in over ten years, per the NAR existing-home sales release. NAR’s chief economist said the ample supply gives buyers better opportunities to negotiate.
Builders tell the same story. Census reported on September 24 that new-home sales ran at a 684,000 annual rate in August, with 483,000 homes for sale. The median new-home price was $393,700, 5.8% below a year earlier. Census flags those changes as within the margin of error, so hold them loosely.
Incentives are clearer. As Inman reported on September 25, the NAHB survey showed 38% of builders cut prices in September, up from 35%. And 66% used incentives, the highest since December. The average cut held at 6%.
My take: leverage is real, but not unlimited
I think buyers are getting two things at once, and they pull in opposite directions. Financing costs more. Sellers, especially builders, are giving ground. A buyer who ignores the first will get burned. A buyer who ignores the second will overpay.
Be careful with the “buyers hold all the cards” line. Realtor.com’s data, reported September 24, showed inventory up 5.8% year over year and median listing prices down 1.3%. Days on market are one day faster than a year ago. That last detail matters. Well-priced homes still move.
The median existing-home price in August was $429,100, up 1.6%. Prices are drifting, not collapsing. So a hike does not mean a crash, and nobody should plan around one.
Then there’s the question everyone asks: should I wait? Honestly, this one is a toss-up on the numbers alone, and I won’t pretend otherwise. MBA’s forecast calls for rates to average close to 6.8% in coming quarters. That is lower than today. But the Fed’s own projections leave room for another increase this year. Nothing in the forecasts points back to the 6.01% of February.
My read: don’t build a plan on rates falling. If they do, a refinance is a tool for later. If they don’t, you were ready anyway.
What would I do now?
Start with the budget, and test it hard. Rebuild your monthly budget using a rate higher than today’s, then ask whether you would still be comfortable. If the answer is “barely,” that is your answer.
Next, look at the cash cushion. A higher payment leaves less slack, so your emergency fund matters more, not less. Keep it separate from your down payment and closing costs. Draining it to make an offer work is how a good purchase turns into a bad year.
Then do the file work. This is the part you control, whatever the market does:
- Pull your credit reports and fix errors before a lender does it for you.
- Pay down revolving balances where you can, and hold off on new credit.
- Gather income and asset documents so they are ready on request.
- Keep large deposits and job changes out of the picture until you close.
Once the file is clean, use the leverage. Ask sellers and builders about closing-cost help, price reductions and rate buydowns. A builder buydown lowers the rate for a set period, so read what happens after it ends. Compare it to a straight price cut.
Programs matter too. What a buyer is reviewed on differs by product. Some go on standard income documents. Others, including non-QM options for self-employed borrowers, look at bank statements or other measures. Current guidelines change, so see our loan options page, and treat anything else as subject to lender guidelines.
On locking, here is what I tell people. A rate lock holds a quoted rate for a set period while your loan is processed. In a market that has risen four weeks straight, floating is a bet that it turns. If you like the home, and the payment works, lock it. And compare quotes from the same day. Quotes gathered on different days are not comparable, because the market moved in between.
One more thing. Realtor.com named September 27 through October 3 the best time to buy in 2026, citing elevated inventory, less competition and prices below their seasonal high. That is a marketing report, so weigh it as one. But it fits the data above.
If you’re weighing a purchase or a refinance this fall, Lendmire can walk you through how the current programs fit your file. You can request a quote or call 828-256-2183. For investors reading along, our complete DSCR loans guide covers the rental side.
Frequently Asked Questions
Should I wait for rates to come back down before buying?
Don’t build the plan on it. MBA forecasts rates near 6.8% in coming quarters, which is below today’s level. But the Fed’s projections leave room for another increase this year, and nothing in the forecasts points back to February’s low. Get your finances ready now, and decide on a specific home at a payment you can carry.
Is 7% a new high for mortgage rates?
It depends on which rate you mean. Freddie Mac’s weekly average reached 7.03% for the week of September 24. Trading Economics reports that was the first reading above 7% since January 2025, a secondary source. Mortgage News Daily’s index was 7.50% on September 28, its highest since April 2024.
Do more homes for sale mean I can negotiate?
Somewhat. NAR reported August inventory up 5.9% from a year earlier and supply at its highest in over ten years. Realtor.com still puts inventory about 11% below pre-pandemic levels, and well-priced homes are still moving. Negotiate on price, repairs and incentives, but don’t expect every seller to bend.
Does the Fed rate hike set my mortgage rate?
No. The FOMC raised its target range on September 16, and that influences the market. But mortgage rates track longer-term yields, especially the 10-year Treasury. That is why rates can move before or after a Fed meeting.
How much cash should I have before I buy?
Enough for your down payment, closing costs and an emergency fund that stays untouched. I won’t give a number, because it depends on your loan and your household. The test is simple. If a higher payment or a surprise repair would put you under strain, keep saving.
About Lendmire
Lendmire — NMLS# 2371349 — is a mortgage brokerage whose founder writes this column. DSCR investor programs reach 41 markets, including Washington, D.C.; consumer programs such as bank statement, HELOC and down payment assistance loans are arranged in 16 states; every loan is placed with, and underwritten by, a wholesale lender under that lender’s guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
2. Mortgage Bankers Association weekly survey, September 23, 2026
3. Federal Reserve FOMC statement, September 16, 2026
5. NAR existing-home sales release, August 2026
6. Inman, new-home sales and NAHB incentives, September 25, 2026
This article is part of Lendmire’s Mortgage News series — every loan program’s qualification details, guidelines, and scenarios live on the loan options page.
Related reading: Spring into Homeownership: Smart Financial Steps to Prep for the Spring Real Estate Season · 15-Year vs. 30-Year Mortgage: Which One is Right for You? · Finding Your Home Sweet Spot: How to Determine What You Can Afford
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Required disclosures. Lendmire (NMLS# 2371349) operates as a licensed mortgage broker, not a direct lender or depository. The discussion in this article is general in nature and should not be relied upon as financial, legal, or tax advice — every investment scenario is unique and should be reviewed by a qualified professional. Any loan inquiry is subject to lender underwriting, and this article is not a commitment to lend or a guarantee of approval. Mortgage rates, loan terms, and program guidelines vary by borrower, property, and state, and may change without notice. Equal Housing Opportunity. Verify licensure at NMLS Consumer Access.