DuPage County's Fall 2026 Housing Market: What Buyers and Sellers Need to Know This October
If you've been watching the for-sale signs go up around Lombard, Glen Ellyn, Wheaton, or Downers Grove this year, you're not imagining it, the DuPage County housing market has had a busy 2026. But as we move into October, the numbers tell a slightly different story than they did in the spring, and it's worth understanding what's actually happening before you make a move.
According to Redfin's most recent DuPage County housing market report, covering August 2026 data (published September 8, 2026), the median sale price across the county came in at $448,499, up 4.8% from a year earlier. Homes are still gaining value, but a few other numbers suggest the pace of competition is cooling off.
Homes spent a median of 51 days on the market in August, four days longer than the same time last year. Active listings climbed to 3,607, an 11.4% increase year over year, while pending sales rose even more sharply, up 16.6% to 1,085. Homes sold overall were up a modest 3.9%. Meanwhile, the share of homes selling above their list price dropped to 40.3%, down 4.2 percentage points from last year, and the average sale-to-list ratio slipped to 100%, from 100.3%. Months of supply (a measure of how long it would take to sell through current inventory at the current sales pace) rose to 2.5, up from 2.1.
Put simply: Redfin's own characterization is that DuPage County is 'still a seller's market' but one that is 'beginning to shift' toward buyers, as inventory has expanded faster than demand could absorb it.
What does that mean if you're house hunting in the western suburbs this fall? For one, you likely have more to choose from than buyers did a year ago, and you may not need to waive every contingency or bid tens of thousands over asking just to be competitive. That said, well-priced, well-maintained homes in sought-after pockets of towns like Wheaton, Glen Ellyn, and Downers Grove are still moving briskly: this is a shift in degree, not a complete reversal. It's also worth having a real conversation with your lender about where financing stands before you start touring, since mortgage rates have been on the move (more on that in an upcoming post).
If you're thinking about selling, the same data points to a market that rewards realistic pricing more than it did a year ago. With more competing inventory and slightly longer days on market, an overpriced listing is more likely to sit, and a home that sits tends to attract lower offers over time, not higher ones. Pricing strategically from day one, based on truly comparable recent sales rather than what a neighbor's home sold for at the peak of the spring rush, is the single biggest lever sellers have right now.
Every town in the western suburbs moves a little differently, and county-wide numbers only tell part of the story: a street in Villa Park and a street in Wheaton can behave very differently even in the same month. If you're weighing a move this fall, whether in Lombard, Carol Stream, Bloomingdale, Lisle, Roselle, or anywhere nearby, I'm happy to pull together a market snapshot specific to your neighborhood so you can make a decision based on real, current data rather than a headline.
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