Active Listings
121
⇧ 0.8% vs 120 last year
Sloan
Data as of September 2026. Source: Realtor.com.
The ALTON, IL real estate market (62002) currently shows 121 active listings, with 41 pending sales. Homes are averaging 70 days on the market before going under contract.
Inventory has increased compared to last year, with 1 more homes available — giving buyers more choice.
Homes are taking longer to sell, averaging 70 days on market compared to 43 days last year.
The median listing price has risen 6.6% year-over-year, from $128,925 to $137,450.
Population: 30,166 · Density: 282.2/mi² · Median household income: $55,041
Typical home value: $108,357 · Homeownership: 63.8%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 62002 | Alton, IL 62002 | 0.0 mi | 108 | $17,851,644 | $121,450 | $165,293 |
| 62024 | East Alton, IL 62024 | 4.4 mi | 19 | $3,524,139 | $176,200 | $185,481 |
| 62095 | Wood River, IL 62095 | 6.0 mi | 18 | $2,928,618 | $129,975 | $162,701 |
| 63386 | West Alton, MO 63386 | 6.9 mi | 1 | $52,000 | $52,000 | $52,000 |
| 62067 | Moro, IL 62067 | 7.6 mi | 11 | $2,953,610 | $211,250 | $268,510 |
| 62087 | South Roxana, IL 62087 | 9.1 mi | 3 | $172,350 | $57,450 | $57,450 |
| 63034 | Florissant, MO 63034 | 10.6 mi | 47 | $13,842,816 | $270,875 | $294,528 |
| 62048 | Hartford, IL 62048 | 11.7 mi | 3 | $195,000 | $65,000 | $65,000 |
| 62028 | Elsah, IL 62028 | 12.2 mi | 1 | $61,200 | $61,200 | $61,200 |
| 62025 | Edwardsville, IL 62025 | 13.0 mi | 73 | $31,893,116 | $378,500 | $436,892 |
| 63373 | Portage Des Sioux, MO 63373 | 14.4 mi | 4 | $1,438,668 | $350,000 | $359,667 |
| 63031 | Florissant, MO 63031 | 14.9 mi | 165 | $34,366,695 | $192,500 | $208,283 |
| 62034 | Glen Carbon, IL 62034 | 15.3 mi | 46 | $21,658,594 | $447,000 | $470,839 |
As of September 2026, there are 121 active listings in ALTON, IL (zip code 62002), compared to 120 the prior year.
The median listing price in ALTON, IL 62002 is $137,450 as of September 2026, a 6.6% increase from $128,925 the prior year.
Homes in ALTON, IL 62002 spend an average of 70 days on the market before going under contract, compared to 43 days the prior year.
Based on current inventory and days-on-market data as of September 2026, ALTON, IL 62002 is currently a Buyer's Market. Inventory has increased compared to last year, with 1 more homes available — giving buyers more choice. Homes are taking longer to sell, averaging 70 days on market compared to 43 days last year.
With SELL123.com's maximum 3% commission, sellers in ALTON, IL 62002 save an estimated $2,749 compared to a typical 5% commission on the median listing price of $137,450. Our fee structure: 1% listing + 2% selling broker — no additional buyer or seller fees. Call (240) SELL-123 or email info@SELL123.com for a free consultation.