Why September's Phoenix Housing Market Didn't Do What We Were Expecting

Why September's Phoenix Housing Market Didn't Do What We Were Expecting

August gave us a reason for optimism. Contracts bounced 9% and the data suggested the fall market might be arriving right on schedule. September told a different story.

One thing changed. And the whole market felt it.

Rates Hit 7.5% and Buyers Pulled Back

Thirty year mortgage rates climbed to 7.5% in September — the highest they've been in years. The impact was immediate. Contracts dropped 10.39% from August and are now down 10.34% year-over-year. The fall recovery we were watching for didn't show up. When rates moved, buyers stepped back.

At the same time sellers came back to market in a big way. New listings jumped 16.51% month-over-month. More homes hit the market right as buyer activity softened — and the result is exactly what you'd expect. Active inventory surged 9.44% in a single month and flipped positive year-over-year for the first time all year.

For most of 2026 inventory running below last year's levels was working in sellers' favor. That advantage is now gone.

The Supply Picture Has Shifted

Months of supply has been building steadily since spring and September accelerated that. The 0 to 500K range is now at 4.08 months, up from 2.83 in April. The 500K to 1M range sits at 4.12 months. Buyers have more options than at any point this year and sellers are competing for their attention in a way they weren't six months ago.

Days on market improved slightly — down to 85 from 86 in August. Small, and one month doesn't make a trend, but it's the first improvement since April.

Price and Positioning Matter More Right Now Than They Have All Year

In a market with more inventory, softer buyer demand, and elevated rates, how a home enters the market determines everything. A well-priced, well-presented home still has an audience. One that isn't will sit — and in this environment sitting is more costly than it was in the spring.

For sellers, there's another honest reality worth understanding. In a 7.5% rate environment, expect to see concessions in offers you receive. Buyers need help — whether that's covering closing costs, contributing to a rate buydown, or other terms. That's not a reflection of your home's value. It's a reflection of where rates are right now. Going in with that expectation makes the process a lot smoother.

What This Means for Buyers

The math is harder at 7.5%. But the opportunity is different too. There is more inventory, less competition, and more motivated sellers in this market than at any point this year. If the numbers work for your situation, the negotiating environment is more in your favor than it has been in a long time.

What to Watch

As of early October rates are sitting at 7.56% — still elevated. If rates come down from here, my prediction is that buyers come back off the sidelines quickly. There are a lot of people waiting and watching right now. Until that happens, both buyers and sellers need to approach this market with clear eyes and realistic expectations.

The data gives us direction. Your strategy is always personal and always local.

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