Data as of February 2026. Source: Realtor.com.
The Dupage County, IL real estate market currently shows 1,764 active listings, with 903 pending sales. Homes are averaging 32 days on the market before going under contract.
Inventory has increased compared to last year, with 148 more homes available — giving buyers more choice.
Homes are selling faster, averaging 32 days on market compared to 34 days last year.
The median listing price has fallen 0% year-over-year, from $485,000 to $484,950.
Whether you are buying or selling in Dupage County, IL, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
Population: 998,558 · Density: 1,314.6/mi² · Median household income: $111,853
Typical home value: $381,387 · Homeownership: 73.5%
Carol Stream: 60116, 60128, 60132, 60188, 60197, 60199
Aurora: 60502, 60504, 60568, 60569, 60598
Naperville: 60540, 60563, 60565, 60566, 60567
Addison: 60101
Bartlett: 60103
Clarendon Hills: 60514
Based on listing price changes before sale/pending as a proxy for sale-to-list dynamics. Source: Realtor.com.