Existing-Home Sales July 2026: Why Waiting for Rates Could Cost You More Than Buying Now
By Josh Yoder
There is a common piece of advice floating around right now: “Wait for rates to drop before you buy.” The data says that advice can be expensive.
July existing-home sales held remarkably steady (NAR data via Mortgage News Daily, August 14): a seasonally adjusted annual rate of 4.06 million, down just 1.7% from June and up 0.7% from a year ago. Sales were stable. Prices were not.
The median existing-home price hit $434,100, up 2.0% year over year, marking the 37th consecutive month of annual price increases. And with the 30-year fixed rate at 6.75% (Mortgage News, August 17), the “wait for a better rate” playbook is getting harder to run.
The Cost-of-Waiting Math
Waiting to buy has two costs: the price you will pay later, and the rate you will get. Both are moving against you.
Scenario: $400,000 home today.
| Buy Now (6.75%) | Wait 12 Months | |
|---|---|---|
| Home price | $400,000 | $408,000 (2% appreciation) |
| Down payment (10%) | $40,000 | $40,800 |
| Loan amount | $360,000 | $367,200 |
| Monthly P&I at current rate | $2,335 | $2,382 (if rate stays 6.75%) |
Waiting one year at even 2% appreciation adds $8,000 to the purchase price and roughly $47 per month in payment, before considering any rate change. And NAR chief economist Lawrence Yun expects no relief soon: he noted that rates would need to get closer to 6% to generate a meaningful pickup in activity (MND, August 14).
There is no guarantee rates hit 6% any time soon. Meanwhile, prices keep climbing every single month.
Affordability Is Actually Better Than a Year Ago
Counterintuitively, affordability improved. The Housing Affordability Index rose to 103.3 from 98.3 a year ago, with gains across all four regions (NAR data). An index above 100 means a family earning the median income has enough income to qualify for a mortgage on a median-priced home.
A nearly five-point jump in the index over twelve months, while rates climbed, is a meaningful signal. It means wage growth and modest price appreciation have actually kept up better than many buyers fear.
Inventory Is Still Tight
Total housing inventory fell to 1.54 million units, down 1.9% from June and 0.6% from a year ago (NAR). That is a 4.6-month supply, unchanged month over month.
The takeaway: it is not a buyer’s market, and it is not becoming one. Existing-home inventory remains priced for sellers, even as builders work through their own elevated inventory of new homes.
What This Means If You Are Shopping in Arizona
The West region shows the story clearly: median price $622,200 (up 0.2% YoY), with sales flat month over month (MNG regional table). Prices in the West are effectively frozen at high levels, which means waiting does not produce cheaper homes; it produces the same price with higher monthly costs over time.
For AZM clients, the practical play is: buy when you find a home you can afford, lock a rate you can carry, and refinance later if rates improve. You can always refinance. You cannot get back the equity appreciation from another 12 months of climbing prices.
The Bottom Line
The data does not support waiting. Sales are stable, prices are rising for the 37th month in a row, inventory is tight, and rates are not forecast to fall dramatically. Every month of waiting costs you more in purchase price and keeps you out of an asset that has appreciated for over three years straight.
If you are pre-approved and finding a home that fits your budget, the math generally says buy now, refinance later.
Want to check what you could qualify for at today’s rates? Talk to an AZM loan officer about your purchase options.
Disclosure: Rate and price figures reflect August 2026 market conditions from NAR and Mortgage News and are illustrative only. The cost-of-waiting example assumes 2% annual appreciation and no change in rates. Actual terms depend on credit, property, and prevailing rates. This is not a commitment to lend.
Sources: Mortgage News / NAR, August 14, 2026 | Mortgage News Rates, August 17, 2026
