Naperville, IL housing market
Homes typically sell in 42 days, close to asking.
Home values, sales, trends and how Naperville compares with the towns next door — updated as new data is published.
Naperville at a glance
A seller's market
Supply is tight — about 3 months of homes for sale at the current pace. Buyers should expect competition on well-priced homes.
Naperville and its neighbors
| Town | Typical value | 1-yr change | Days on market | Median income |
|---|---|---|---|---|
| Naperville | — | — | 42 | $155,105 |
| Warrenville | $360K | +3.7% | 29 | $100,321 |
| Lisle | — | — | 49 | $107,479 |
| Bolingbrook | $372K | +2.9% | 44 | $108,400 |
| Aurora | — | — | 48 | $93,633 |
| Plainfield | — | — | 57 | $144,000 |
| Naperville | $626K | +4.4% | — | $120,026 |
3.5 years of income
The typical Naperville home costs about 3.5 years of the town's median household income, about the same as across Illinois (3.6).
How Naperville ranks on affordability →
Home value ÷ ACS median household income.
Owners, rent & taxes
U.S. Census Bureau, ACS 2020-2024.
Home values: Zillow Home Value Index (ZHVI), Zillow Research. Sales, days on market and supply: Redfin Data Center, May 2026. Income, ownership, taxes and rent: U.S. Census Bureau, American Community Survey. Listings link to their publishers.