Oak Brook, IL
City market trends and history
Public Record
Median Sale Price
$847.1K
12-Month Sales
129
1-Year Appreciation
—
Properties Tracked
718
Median Sale Price History
Top Neighborhoods
| Name | Median |
|---|
Top Neighborhoods by Activity
| Neighborhood | Sales 12mo | Median |
|---|
Top ZIP Codes
| ZIP | Sales 12mo | Median |
|---|
Recent Sales
| Date | Address | Price |
|---|---|---|
| Apr 30, 2026 | N Tower Rd Unit 2F | $245K |
| Mar 25, 2026 | 2S709 AVENUE CHATEAUX E | $815K |
| Mar 6, 2026 | 3 TEMPLETON DR | $1.5M |
| Mar 6, 2026 | 20 N TOWER RD UNIT 12J | $175K |
| Dec 5, 2025 | 115 OAK BROOK RD | $790K |
| Dec 3, 2025 | 2605 35TH ST | $2.38M |
| Dec 1, 2025 | 5 N TOWER RD | $435K |
| Nov 18, 2025 | 328 WALNUT LN | $597K |
| Nov 14, 2025 | 115 OAK BROOK RD | $790K |
| Oct 29, 2025 | 1 OAK BROOK CLUB DR APT A211 | $787.5K |
| Oct 8, 2025 | 328 WALNUT LN | $495K |
| Sep 29, 2025 | 600 MALLARD LN | $1.7M |
| Sep 26, 2025 | 1701 MIDWEST CLUB PKWY | $2.78M |
| Sep 19, 2025 | 9 KINGSTON DR | $1.07M |
| Aug 29, 2025 | 3010 35TH ST | $1.05M |
| Aug 26, 2025 | 304 POLO LN | $775K |
| Aug 25, 2025 | 19 TUSCAN CT | $1.8M |
| Aug 21, 2025 | 20 N TOWER RD UNIT 3G | $230K |
| Aug 13, 2025 | 3525 S CASS CT UNIT 409 | $449.9K |
| Aug 8, 2025 | 6 BRIGHTON LN | $3.5M |
4-Quarter Forecast
Linear projection from past trendQuarterly trend
+0.3%
Implied 1-yr
+1.1%
2026 Q3
$803.5K
2026 Q4
$805.7K
Median Price — History + Forecast
Property type mix
Share by property type
Year-built distribution
Properties by build era
Map
Recent top sales — most expensive
| Address | Sale date | Sale price |
|---|---|---|
| 3601 ADAMS RD LOTS 1 & 2 | Apr 12, 2024 | $5,500,000 |
| Nov 30, 2021 | $4,500,000 | |
| 707 DEER TRAIL LN | Jan 26, 2021 | $4,099,000 |
| 3011 LINCOLN RD | Apr 15, 2022 | $3,900,000 |
| 28 SHEFFIELD LN | Mar 31, 2022 | $3,574,000 |
| 403 FOX TRAIL LN | May 18, 2022 | $3,375,000 |
| 6 LOCHINVAR LN | May 12, 2023 | $3,300,000 |
| 73 BAYBROOK LN | Feb 17, 2023 | $3,200,000 |
| 203 OAK BROOK RD | Oct 2, 2023 | $2,945,000 |
| Templeton Dr | Jun 27, 2022 | $2,900,000 |
How Oak Brook compares
| Metric | Oak Brook | Illinois avg | US avg |
|---|---|---|---|
| Median price | $847.1K | $394.9K | $535.4K |
| 1-year change | — | — | +33.6% |
| Sales (12mo) | 129 | 3,682 | — |
| Median sqft | 1,397 | — | — |
Other cities in Illinois
How Oak Brook ranks in Illinois
1-year appreciation
#135 of 1076
Median price
#63 of 1076
Frequently asked about Oak Brook
What is the median sale price in Oak Brook, IL?
The median sale price in Oak Brook over the last 12 months is $847.1K, based on 129 transactions.
How many sales happen each year in Oak Brook?
Roughly 129 home sales were recorded in Oak Brook over the trailing 12 months.
What types of properties are most common in Oak Brook?
Unknown is the most common property type tracked in Oak Brook.
When were most homes in Oak Brook built?
Most homes in Oak Brook were built in the 1970-1979 era.