Will County, IL Housing Market Brief
county · IL · as of August 2026
What is Will County, IL’s Alpha Score?
The Alpha Score is a composite 0–100 index of market strength, a weighted blend of five dimensions. See the methodology.
Where is Will County, IL in its market cycle?
Will County, IL is classified as Mature — holding near a healthy peak. This is a classification of recent (1–12 month) momentum, not a price forecast.
What’s the forecast for Will County, IL?
Our model forecasts Will County, IL’s home prices to rise about 3.9% over the next 12 months (high confidence).
This is a separate, forward-looking view — not the cycle classification above. See how past forecasts performed on the track record, or the full local forecast with its confidence range on the market page.
Will County, IL housing market data
| Metric | Value | YoY |
|---|---|---|
| Median Sale Price | $382K | ▲ +3.1% |
| Median Days on Market | 50 days | ▲ +2% |
| Months of Supply | 3.1 | ▲ +14.8% |
| Homes for Sale | 2,459 | ▲ +10.3% |
| Homes Sold | 825 | ▼ -2.7% |
| Median Price / Sq Ft | $203 | ▲ +3.1% |
How has Will County, IL’s Alpha Score moved?
Markets like Will County, IL
- McHenry County, IL, ILcounty59
- McLean County, IL, ILcounty58
- Susquehanna County, PA, PAcounty57
- Kendall County, IL, ILcounty54
- Monroe County, MI, MIcounty60
- Grundy County, IL, ILcounty61
- Lenawee County, MI, MIcounty57
- Montgomery County, NY, NYcounty53
- Niagara County, NY, NYcounty57
- Fulton County, NY, NYcounty52
Frequently asked questions
Is Will County, IL a buyer's or seller's market?
As of August 2026, Will County, IL is classified as a Balanced Market, based on its Alpha Score of 54 out of 100. The classification reflects current price, inventory, affordability, economic, and rental-yield conditions.
Are home prices rising or falling in Will County, IL?
The median sale price in Will County, IL is $382K, having risen 3.1% over the past year.
How affordable is Will County, IL?
Will County, IL scores 72 out of 100 on affordability — relatively affordable relative to local incomes and prevailing mortgage rates compared with other counties.
What's driving Will County, IL's Alpha Score?
Will County, IL's strongest dimension is Affordability (72/100) and its weakest is Economic Strength (36/100). The Alpha Score is a weighted blend of all five dimensions.
Want the live, interactive view of Will County, IL? Open the full market dashboard — charts, ZIP-level drill-down, and watchlist tracking. Explore the map or read the methodology.