Rosemont, IL housing market
The typical Rosemont home is worth about $401,000, up 12.8% in a year, 35% above the Illinois typical home.
Home values, sales, trends and how Rosemont compares with the towns next door — updated as new data is published.
Rosemont at a glance
Only 1 sale in May 2026: in a market this size, monthly medians swing a lot, so the typical value above is the steadier guide.
Typical home value, 2016–2026
Show as a table
| January | Rosemont | Illinois |
|---|---|---|
| 2017 | $246,000 | $181,000 |
| 2018 | $264,000 | $190,000 |
| 2019 | $276,000 | $195,000 |
| 2020 | $276,000 | $200,000 |
| 2021 | $297,000 | $215,000 |
| 2022 | $317,000 | $236,000 |
| 2023 | $334,000 | $248,000 |
| 2024 | $346,000 | $263,000 |
| 2025 | $351,000 | $278,000 |
| 2026 | $380,000 | $290,000 |
| August 2026 | $401,000 | $298,000 |
Rosemont and its neighbors
| Town | Typical value | 1-yr change | Days on market | Median income |
|---|---|---|---|---|
| Rosemont | $401K | +12.8% | — | $63,517 |
| Chicago | $334K | +5.2% | 47 | $77,902 |
| Des Plaines | $359K | +6.9% | 42 | $97,875 |
| Park Ridge | $598K | +9.4% | 38 | $142,986 |
6.3 years of income
The typical Rosemont home costs about 6.3 years of the town's median household income, more than across Illinois (3.6 years).
How Rosemont 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, August 2026. 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.