If you're looking at DuPage County and wondering whether it's a good time to buy, sell, or just stare at Zillow listings at midnight — here's where things actually stand. The county keeps appreciating, inventory is still tight, and nobody is getting a deal just because they showed up with a pre-approval letter and a nice attitude.
What DuPage County Home Prices Look Like Right Now
As of early 2026, the average home value in DuPage County sits at approximately $417,878, according to Zillow — up 5.1% year over year. Redfin pegs the median sale price at $410,000, reflecting a 3.8% annual increase, with the median price per square foot at $238 (up 4.6%). Realtor.com reports a slightly higher median for-sale listing price of $435,000, with roughly 1,800 homes on the market at any given time. Meanwhile, data from Z.A.S. Consulting shows the average sale price in February 2026 hit $499,000, with sellers receiving approximately 99% of their asking price on average. Homes are moving. Zillow reports properties going pending in about 15 days, and the average days on market for sold properties in February 2026 was around 32 days. That's not frantic 2021 energy, but it's not sleepy either.
The 2026 Illinois Housing Market Forecast
DuPage County doesn't exist in a vacuum — although some residents of Hinsdale might disagree. The broader Illinois picture matters. The Illinois REALTORS® 2026 Annual Forecast projects that statewide closed sales will be roughly 1% higher than 2025 levels, with home prices expected to rise around 3.4%. That's a deceleration from the 5.9% price growth seen in 2025 compared to 2024, but it's still upward movement. On a more local level, projections from the Glover Team covering Downers Grove and surrounding DuPage areas estimate home prices rising about 4.4% in 2026, even as the number of sales dips roughly 2.6%. Fewer transactions, firm pricing. The buyers who are out there are serious and financially qualified — they're just not competing in bidding wars over every split-level in Wheaton anymore. Tariff uncertainty, stock market wobbles, and mortgage rates hovering in the mid-to-high 6% range are all part of the backdrop. Consumer confidence has been shaky, but DuPage pricing has held firm through it.
Inventory Trends and What Buyers Are Actually Dealing With
One of the biggest shifts in the DuPage market heading into 2026 is the modest rise in inventory. More homes are coming to market — Z.A.S. Consulting recorded 978 new listings in February 2026, a 16.57% increase over January. That's a meaningful bump. But "more inventory" doesn't mean "easy pickings." Here's what's actually happening:
Well-priced, well-presented homes are still moving fast and close to asking
Overpriced or outdated properties are sitting longer and seeing price reductions
Buyers have slightly more negotiating power than they did in 2023 or 2024
The market rewards preparation — staged homes with professional photography outperform the rest If you're a buyer, this means you have more options than you did a year ago. If you're a seller who thinks you can list your 1987 kitchen at 2022 prices, the market has some feedback for you.
Property Taxes and the Cost of Living in DuPage County
We wrote a whole report on this. The Suburbs Annual — 2026 Edition: fifteen suburbs, reported honestly. Prices, commutes, what the listing won't say. It's free — it arrives with your first email when you subscribe to The Chicago Signal.
You can't talk about home prices in DuPage County without mentioning property taxes — the perennial joy of Illinois homeownership. DuPage County's effective property tax rate hovers around 2% to 2.5% of assessed value, which means a home valued at $417,000 could easily generate an annual tax bill in the range of $8,000 to $10,000 or more, depending on the municipality and school district. If that number makes your eye twitch, it's worth knowing which suburbs actually have the lowest property taxes. That's the part of the monthly payment that doesn't care about your mortgage rate. It just shows up. The upside is what those taxes fund: DuPage is home to some of the highest-rated public school districts in Illinois, including Naperville District 203, Indian Prairie District 204, and Hinsdale Township High School District 86 — we broke down the top school districts in DuPage County separately. Access to the Metra commuter rail and proximity to both O'Hare and Midway also factor into the county's sustained demand. Median rent in DuPage County is around $2,100 per month, which gives some context for the buy-versus-rent math — and yes, we ran the full renting vs. buying breakdown if you want the actual numbers. For many households, buying still pencils out over the long term — you're just paying for the privilege with a property tax bill that could double as a car payment.
Is Now a Good Time to Buy or Sell in DuPage County?
The honest answer is: it depends on your situation, and anyone who gives you a blanket yes or no is selling something. For buyers:
Prices are still climbing, but inventory is loosening
You have more room to negotiate than at any point since 2020
Mortgage rates remain elevated, but refinancing later is always an option
If you haven't looked into first-time buyer programs in Illinois, you probably should before writing off affordability entirely
Homes that need work are sitting longer — if you have renovation tolerance, there's opportunity For sellers:
Demand is real, but the market is selective
Pricing correctly from the start matters more than it did two years ago
Homes that are clean, staged, and priced at market are still seeing strong activity
Overpricing leads to longer days on market and eventual reductions — which buyers notice The FHFA All-Transactions House Price Index for DuPage County hit 200.91 in 2024, meaning home values have effectively doubled since 2000. That long-term trajectory is not slowing down in any dramatic way. DuPage County remains one of the most desirable suburban markets in the Chicago metro. It's not cheap, it's not getting cheaper, and the property taxes will never stop being a topic of conversation at every backyard barbecue from Lombard to Glen Ellyn. But the fundamentals — schools, transit, jobs, demand — are solid. They have been for decades.
