Altos Market Data for Realtors
Romeoville, IL 60446
Single-Family Homes
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Romeoville, IL 60446
Fri Sep 04 2026
This week the median list price for Romeoville, IL 60446 is $369,500 with the market action index hovering around 55. This is less than last month's market action index of 65. Inventory has increased to 39.
Market Action Index
This answers “How’s the Market?” by comparing rate of sales versus inventory.
Strong Seller's Market
Market Narrative
The market has been cooling over time and prices plateaued for a while. Despite the consistent decrease in MAI, we’re in the Seller’s zone. Watch for changes in MAI. If the MAI resumes its climb, prices will likely follow suit. If the MAI drops consistently or falls into the Buyer’s zone, watch for downward pressure on prices.
Real-Time Market Profile
| Median List Price | $369,500 | |
| Median Price of New Listings | $299,900 | |
| Per Square Foot | $195 | |
| Average Days on Market | 45 | |
| Median Days on Market | 21 | |
| Price Decreased | 36% | |
| Price Increased | 0% | |
| Relisted | 15% | |
| Inventory | 39 | |
| Median Rent | ||
| Market Action | 55 | |
| Strong Seller's Market | ||
We continue to see prices in this zip code at a plateau even though prices dipped this week. Look for a persistent change in the Market Action Index (up or down) before we see prices significantly deviate from these levels.
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 |
|---|---|---|---|---|---|---|---|---|
| $444,450 | 2,338 | - | 4 | 3.3 | 25 | 1 | 1 | 28 |
| $379,950 | 2,051 | - | 3 | 2.5 | 26 | 0 | 1 | 28 |
| $322,450 | 1,760 | - | 3 | 2 | 43 | 2 | 2 | 28 |
| $294,900 | 1,136 | - | 3 | 1 | 60 | 5 | 2 | 0 |