DuPage County, IL Housing Market Update: July 2026

Key Takeaways

• DuPage County remained a seller’s market in July. Prices grew more than double the national pace, and nearly half of homes sold above asking price.
• The median sale price reached $459,153, up 7% year over year, while national prices rose just 3%.
• New listings surged 18%, marking the second consecutive month of double-digit supply growth.

DuPage County, IL Housing Market Snapshot

DuPage County’s housing market continued to favor sellers in July, though expanding inventory signaled the earliest stages of rebalancing. Prices climbed at more than double the national rate, and homes still moved faster than the U.S. median. Yet new listings poured in at an 18% annual clip—the second straight month of double-digit supply growth—giving buyers more choices than they have had in over a year.

Here’s what buyers and sellers need to know about DuPage County, IL heading into late summer.

U.S. Housing Market Snapshot

Nationally, the market stalled in July—prices up 3%, but pending sales and active inventory both dipped slightly year over year. DuPage County diverged sharply: local prices grew more than twice as fast, pending sales rose nearly 7% while national deals declined, and supply expanded 10% locally versus a slight national contraction. Homes sold four days faster in DuPage County than the U.S. median.

“The U.S. housing market continued its slow recovery in July, but again felt some bumps in the road,” said Chen Zhao, Redfin’s head of economics research. “Both supply and demand declined for the second month in a row, propping up prices and exacerbating the slow and expensive buyer’s market that has defined the post-pandemic period. Mortgage rate and economic volatility tied to the war in Iran and an unexpectedly hot job market has added a layer of uncertainty as well. Most buyers and sellers won’t see a much improved housing market, but economists are confident that affordability and normalcy will return in the coming years.”

DuPage County Prices Grew at More Than Double the National Rate

DuPage County’s median sale price reached $459,153 in July, a 6.8% increase from a year ago—more than double the national gain of 3.2%. The county has appreciated roughly 8% since early 2025, and the pace of growth remained elevated even as it moderated slightly from June’s 8.6% annual rate. The median price per square foot rose about 4% year over year to $251, confirming that underlying values grew rather than a simple mix shift toward larger homes.

Price reductions remained uncommon. About 13% of active listings in DuPage County carried a price cut, essentially flat from a year ago and well below many comparable suburban markets. The typical home sold for about 1% above its list price, with the average sale-to-list ratio holding at 100.8%. Sellers priced confidently and the market validated those expectations.

Demand Strengthened Even as Supply Expanded

Pending sales in DuPage County reached 1,092 in July, up about 7% year over year, demonstrating that buyer demand absorbed an 18% jump in new listings without faltering. Closed sales told a slightly different story: 1,086 homes sold, a roughly 2% decline from a year ago, likely reflecting timing differences in contract-to-close cycles. The median days on market ticked down 1 day to 45, and about 46% of homes went under contract within two weeks—down about 10 percentage points from last July but still reflecting a fast-moving market.

Nationally, pending sales fell about 1%, the median days on market sat at 49 with no change from a year ago, and roughly 32% of homes went under contract within two weeks. DuPage County significantly outpaced the national demand picture while maintaining an absorption rate nearly 50% faster. The decline in two-week contracts suggested buyers exercised slightly more deliberation, but the overall demand trajectory remained clearly upward.

Inventory Expanded for the Second Straight Month of Double-Digit Growth

New listings surged 18% year over year to 1,304, the second consecutive month of double-digit supply growth, while nationally new listings fell about 1%. Active inventory rose about 10% to 3,830, a meaningful expansion compared with the national decline of less than 1%. Sellers who had been sidelined continued to return, encouraged by strong price growth and fast timelines. The age of inventory held steady at 36 days, unchanged from a year ago, meaning homes were absorbed at the same pace despite the higher volume.

Despite the supply increase, DuPage County had just 2.5 months of supply, well below the national figure of 3.9. That level still firmly favors sellers. The expanded inventory gave buyers more options but did not shift bargaining power in any fundamental way. Demand continued to match supply growth nearly stride for stride.

Luxury Volume Surged While Entry-Level Sales Slowed

Redfin analysis of MLS data • Rolling three-month period (April-June 2026)

Luxury homes saw the strongest volume growth at nearly 11% year over year, with days on market plummeting 8 days to 46 and above-list activity climbing almost 7 percentage points to 45%. The luxury tier moved dramatically faster than a year ago, signaling genuine competitive pressure rather than passive buying at the top. At the high tier ($597K median), prices rose about 4% and more than half of homes sold above list.

Starter homes told a more measured story. Prices appreciated a solid 6.7%, but sales volume declined about 1% and above-list activity fell nearly 6 percentage points. Homes in that bracket sat just 1 day longer than a year ago—a modest cooling compared with the non-luxury tier, which added 4 days. The bottom tier had too few sales (14) to draw reliable conclusions. Buyers at upper price brackets faced the fiercest competition; those at entry levels had marginally more breathing room.

How Buyers and Sellers Can Navigate the DuPage County, IL Housing Market

If you’re buying in DuPage County, speed still matters. Nearly half of homes go under contract within two weeks, and prices grew about 7% over the past year. The encouraging development: new listings jumped 18% in July, marking two straight months of double-digit supply growth. More options exist now than at any point in the past year. Pay attention to your price tier—competition is fiercest in the luxury and high segments, while starter homes offered slightly longer timelines to evaluate options.

If you’re selling, the market continues to support confident pricing. Homes sold for about 1% above asking on average, price cuts remained rare at just 13%, and the median time on market held at 45 days. Sellers who priced at recent comparable levels moved fastest, and nearly half of listings went under contract within two weeks. Inventory is expanding, though—supply grew 10% year over year—so overpricing carries more risk than it did six months ago. Correctly priced homes still move quickly; overpriced ones risk sitting as the market offers buyers more alternatives.

DuPage County, IL Market Data by City

Rolling three-month period (May-July 2026). Cities with 50+ sales shown.

This article has been generated, in whole or in part, using generative artificial intelligence (AI) technology, with input from Redfin head of economics research Chen Zhao. While efforts have been made to ensure the accuracy and reliability of this information, you should independently verify all data, facts, and citations contained in this article before relying on it for any purpose. This information is not a substitute for advice from a real estate agent, financial advisor, or other licensed professional. County-level data is not seasonally adjusted. Check the Redfin Data Center for additional in-depth housing market data.

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