The 30-year fixed averaged 6.58% in late July 2026, per Freddie Mac. That’s lower than a year ago and higher than a month ago. If you’re waiting for something better, you’re in good company: rates have sat between 6 and 8% since September 2022, and a lot of people have spent those four years waiting.
Here’s what the record says about that strategy.
What the forecasters expect
Fannie Mae sees rates around 6.4% through the end of 2026 and 6.3% into 2027. The Mortgage Bankers Association is blunter: 6.5% in 2026, 2027, and 2028. NAR is the optimist of the group at just over 6%. Nobody credible is forecasting fives anytime soon.
And the forecasts themselves deserve skepticism. Bankrate opened 2026 predicting the year would average 6.1%, possibly dipping toward 5.5%. At the halfway mark, rates sat above the top of their range. Forecasters underestimated rates in 2022, in 2023, and in 2024. Buyers who stretched in late 2023 were widely told rates would settle near 5% within a year or two. They never did. To be fair, the 2025 calls landed close. That’s one good year out of four.
The Fed trap
The most expensive assumption in this game is “the Fed will cut, so mortgage rates will fall.” In the fall of 2024 the Fed cut its policy rate by a full percentage point. Mortgage rates went up by roughly the same amount, from 6.09% right after the first cut to 7.01% by mid-January. It happened again after the October 2025 cut. Mortgage rates follow the 10-year Treasury and inflation expectations, not the Fed’s overnight rate. Waiting for a Fed meeting to change your mortgage is waiting for the wrong number.
The actual math on waiting a year
Say you’re looking at Michigan’s median home, about $294,000, with 10% down. At 6.58% the principal and interest run about $1,686 a month.
Now wait a year and take the optimistic path: rates fall to 6%. Price forecasts for 2026 range from 0.6% (MBA) to 4% (NAR), so the same house costs somewhere between roughly $296,000 and $306,000. At the high end, your new payment is about $1,650. Waiting a year saved you $36 a month, and it cost you around $11,800 in appreciation you didn’t own, $2,900 in principal you didn’t pay down, and a year of rent. Michigan’s average rent is about $1,400 a month, so call it $16,800 with nothing to show for it.
At the low end of the price forecasts, the math softens to something closer to a wash. That’s the honest version: waiting is somewhere between neutral and expensive, and it’s only neutral if the slowest price forecast wins and rates actually fall.
What happens if rates do drop
The sidelines empty. In September 2025, rates touched a three-year low and purchase applications posted their biggest yearly jump in over four years, within weeks. In December 2024 a modest dip sent refinance applications up 27% in a single week. And 2021 is the extreme case: 2.65% rates produced bidding wars, waived inspections, and the price surge everyone is still living with. Lower rates don’t make buying easier. They make it crowded.
Metro Detroit right now has 2.3 months of supply and homes selling in 26 days at 99.7% of asking. Inventory is up 12.6% from last year, which means more choice than you had twelve months ago. That’s the window: better selection, no stampede.
About “marry the house, date the rate”
You’ll hear that slogan a lot. Treat it carefully. Refinancing later is a real option, but it costs real money, typically a few thousand dollars, and the break-even can run past two years. Some lenders in our own industry have soured on the phrase; one put it plainly: it “put a lot of people in tough situations now that rates have been higher for nearly four years.” The rule that survives contact with reality is simpler: buy only if the payment works for you at today’s rate. If rates fall later, a refinance is a bonus, not the plan.
That payment question takes about a minute to check, costs nothing, and touches nothing on your credit report.
Sources: Freddie Mac Primary Mortgage Market Survey, July 2026 · Fannie Mae July 2026 forecast · MBA rate outlook · Bankrate 2026 forecast · HousingWire on forecast accuracy · Atlanta Fed, "Not Joined at the Hip" · Bankrate on buy-now-refi-later pitfalls · Zillow rent report, June 2026 · CBS News, September 2025 rate dip · Realcomp Metro Detroit report, June 2026 · Redfin Michigan housing data