Unshakable ZIP Data 60407 | Grundy County, IL Housing Market
Grundy County · Chicago-Naperville-Elgin, IL-IN-WI metro · Illinois · Data updated June 19, 2026
The median sale price in ZIP 60407, Grundy County, Illinois is $409,828 at $181 per square foot. 2 single-family homes sold in the latest period, down 31.4 percent from a year earlier. Homes sit a median of 86 days on market with 4.8 months of supply. Sellers are getting 100.8 percent of list price and 50.0 percent of homes sold above asking.
Buyer leverage market. Negotiate hard.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $227,388 | |
| Average price per sq ft | $100 | |
| Median sale price | $409,828 | |
| Median sale price per sq ft | $181 | |
| Median home size | 2,263 sq ft | |
| Median new listing price | $188,390 | -27.5% |
| National size rank | 17,537 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| Homes sold | 2 | -31.4% |
| Median days on market | 86 days | |
| Months of supply | 4.8 months | |
| New listings | 5 | -15.4% |
| Active listings | 7 | -35.5% |
| Pending sales | 3 | -49.3% |
Pricing power
| Metric | Value | Year over year |
|---|---|---|
| Average sale-to-list ratio | 100.8% | -0.6 pts |
| Share sold above list | 50.0% | -16.7 pts |
Bedroom value anchors
Average values by bedroom count. Value anchors for orientation, not appraisals.
3-bedroom
$245,509
These figures describe the single-family market for Grundy County, Illinois ZIP 60407. They are market context, not a substitute for sold comps or a formal appraisal.