Altos Market Data for Realtors
Grayslake, IL
Single-Family Homes
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Grayslake, IL
Wed Sep 17 2025
This week the median list price for Grayslake, IL is $462,000 with the market action index hovering around 63. This is an increase over last month's market action index of 57. Inventory has decreased to 28.
Market Action Index
This answers “How’s the Market?” by comparing rate of sales versus inventory.
Strong Seller's Market
Market Narrative
The market continues to get hotter. More sales demand and fewer homes listed have contributed to a relatively long run of increasing prices. Current supply and demand levels show no sign of prices changing from their current trend.
Real-Time Market Profile
| Median List Price | $462,000 | |
| Median Price of New Listings | $453,900 | |
| Per Square Foot | $199 | |
| Average Days on Market | 84 | |
| Median Days on Market | 25 | |
| Price Decreased | 29% | |
| Price Increased | 0% | |
| Relisted | 7% | |
| Inventory | 28 | |
| Median Rent | ||
| Market Action | 63 | |
| Strong Seller's Market | ||
Price trends continued their recent uptrend this week. While still below the market’s price high-point, we’ve seen a nice run recently.
Market Segments
Each segment below represents approximately 25% of the market ordered by price.
| Median Price | Sq. Ft. | Lot Size | Beds | Bath | Age | New | Absorbed | DOM |
|---|---|---|---|---|---|---|---|---|
| $596,900 | 2,560 | 0.5 - 1 acre | 4 | 2.5 | 1 | 1 | 0 | 182 |
| $489,000 | 2,670 | 6,500 - 8,000 sqft | 4 | 3 | 31 | 1 | 4 | 14 |
| $367,900 | 1,734 | 4,500 - 6,500 sqft | 4 | 2.5 | 33 | 2 | 1 | 21 |
| $190,000 | 1,344 | - | 2 | 1.5 | 27 | 0 | 2 | 28 |