Homes under $1M in Oak Brook, IL

17 for sale · 38 homes listed · Updated September 25, 2026

2 oak brook club drive c303, Oak Brook 60523 $699,000 · 2 bd · 2 ba · 1,383 sqft
40 north tower road 6g, Oak Brook 60523 $229,900 · 2 bd · 2 ba · 1,276 sqft
23 north tower road north, Oak Brook 60523 $365,000 · 2 bd · 3 ba · 1,972 sqft
40 north tower road 14l, Oak Brook 60523 $185,000 · 1 bd · 1 ba · 910 sqft
40 north tower road 11k, Oak Brook 60523 $189,000 · 1 bd · 1 ba · 925 sqft
40 north tower road north 6n, Oak Brook 60523 $229,000 · 2 bd · 2 ba · 1,284 sqft
40 north tower road 16n, Oak Brook 60523 $243,000 · 2 bd · 2 ba · 1,284 sqft
40 north tower road 5a, Oak Brook 60523 $229,900 · 2 bd · 2 ba
19w182 ginny lane 182, Oak Brook 60523 $574,500 · 3 bd · 3 ba · 2,465 sqft
20 north tower road 10m, Oak Brook 60523 $259,500 · 2 bd · 2 ba · 1,286 sqft
6 meadowood drive, Oak Brook 60523 $799,000 · 3 bd · 2 ba · 2,734 sqft
1 oak brook club drive a310, Oak Brook 60523 $489,000 · 2 bd · 2 ba · 1,383 sqft
40 north tower road 1e, Oak Brook 60523 $187,000 · 1 bd · 1 ba · 893 sqft
2s663 avenue normandy east, Oak Brook 60523 $500,000 · 3 bd · 4 ba · 1,962 sqft
20 north tower road 8g, Oak Brook 60523 $190,000 · 2 bd · 2 ba · 1,276 sqft
254 wood glen lane, Oak Brook 60523 $945,000 · 3 bd · 3 ba · 4,765 sqft
40 north tower road 7e, Oak Brook 60523 $179,000 · 1 bd · 1 ba · 910 sqft
1 oak brook club drive a105, Oak Brook 60523 Active Under Contract $660,000 · 2 bd · 2 ba · 1,824 sqft
15 devonshire drive, Oak Brook 60523 Active Under Contract $979,000 · 3 bd · 4 ba · 2,531 sqft
6 oak brook club drive j308, Oak Brook 60523 Active Under Contract $739,000 · 2 bd · 2 ba · 2,133 sqft
435 forest trail, Oak Brook 60523 Active Under Contract $620,000 · 3 bd · 2 ba · 2,028 sqft
40 north tower road 10m, Oak Brook 60523 Active Under Contract $245,000 · 2 bd · 2 ba · 1,286 sqft
2s742 avenue cherbourg, Oak Brook 60523 Active Under Contract $529,900 · 3 bd · 3 ba · 1,801 sqft
19w010 avenue normandy east avenue, Oak Brook 60523 Active Under Contract $549,999 · 3 bd · 3 ba · 1,962 sqft
1 oak brook club drive a309, Oak Brook 60523 Active Under Contract $549,000 · 2 bd · 2 ba · 1,383 sqft
2s649 avenue normandy east avenue, Oak Brook 60523 Active Under Contract $475,000 · 2 bd · 2 ba · 1,650 sqft
9 dover drive, Oak Brook 60523 Active Under Contract $999,000 · 3 bd · 3 ba · 2,537 sqft
15 croydon lane, Oak Brook 60523 Active Under Contract $925,000 · 5 bd · 4 ba · 4,538 sqft
19w082 avenue barbizon, Oak Brook 60523 Active Under Contract $599,000 · 3 bd · 3 ba · 1,962 sqft
40 north tower road 12e, Oak Brook 60523 Active Under Contract $215,000 · 1 bd · 1 ba · 950 sqft
19w252 governors trail, Oak Brook 60523 Active Under Contract $479,900 · 2 bd · 3 ba · 2,025 sqft
1 oak brook club drive a310, Oak Brook 60523 Off market since Jul 2026 $515,000 · 2 bd · 2 ba · 1,383 sqft
40 north tower road 16n, Oak Brook 60523 Off market since Aug 2026 $249,500 · 2 bd · 2 ba · 1,284 sqft
40 north tower road 5a, Oak Brook 60523 Off market since Jul 2026 $229,900 · 2 bd · 2 ba
40 north tower road 4f, Oak Brook 60523 Off market since Sep 2026 $225,000 · 2 bd · 2 ba · 1,320 sqft
20 north tower road 5b, Oak Brook 60523 Off market since Aug 2026 $170,000 · 1 bd · 1 ba · 1,000 sqft
40 north tower road 1e, Oak Brook 60523 Off market since Sep 2026 $189,900 · 1 bd · 1 ba · 893 sqft
1 oak brook club drive a310, Oak Brook 60523 Off market since Sep 2026 $499,000 · 2 bd · 2 ba · 1,383 sqft