62002 Alton
372 active listings out of 15K total properties we track in ZIP 62002 (Alton, IL) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
While you're here, take in the bigger picture — maps below show Illinois (statewide), not just 62002. Same company, same dataset, different resolution.
- Tracked
- 15K
- Active
- 372
- Median list
- $128K
- Sales (12mo)
- 482
- Tracked
- 15K
- Active
- 372
- Median list
- $128K
- Sales (12mo)
- 482
- Tracked
- 15K
- Active
- 372
- Median list
- $128K
- Sales (12mo)
- 482
- Tracked
- 15K
- Active
- 372
- Median list
- $128K
- Sales (12mo)
- 482
- Tracked
- 15K
- Active
- 372
- Median list
- $128K
- Sales (12mo)
- 482
Inventory breakdown
Distribution of the 372 currently-active listings in ZIP 62002. Full dataset covers 15K properties — listings, off-market homes, rentals, and full history.
Get Alton 62002 data in your app
GET https://api.straply.com/v1/markets/zip/62002
Authorization: Bearer $STRAPLY_KEY{
"zip": "62002",
"total_tracked": 14738,
"active": 372,
"median_list": 127900
}Nearby ZIP codes
Other Illinois ZIPs within a short drive of 62002.
ZIP 62002 · Alton, IL real estate: market summary
As of November 2026, Straply tracks 14,738 homes in ZIP 62002 (Alton, IL), with 372 active for sale at a median list price of $127,900 (~$102/sq ft). Notably, the market is cooling — the median sale price is down 13% year over year.
- Median list price
- $127,900
- Median $/sq ft
- $102
- Active listings
- 372
- Median sale price
- $107,500 (-13% YoY)
- Properties tracked
- 14,738
Frequently asked: ZIP 62002 · Alton, IL real estate
What is the median home price in ZIP 62002?
The median list price in ZIP 62002 (Alton, IL) is $127,900 (about $102 per square foot), based on 372 active listings tracked by Straply as of November 2026.
What price range are homes in ZIP 62002?
Active listings in ZIP 62002 (Alton, IL) concentrate in: 85% under $300k and 8% $300k–$500k.
Are home prices in ZIP 62002 going up or down?
The median sale price is $107,500, down 13% year over year. Straply tracked 482 sales here over the past 12 months.
How many homes are for sale in ZIP 62002?
Straply is tracking 372 active listings in ZIP 62002 (Alton, IL) out of 14,738 properties on record as of November 2026.
How old are the homes in ZIP 62002?
Most homes in ZIP 62002 (Alton, IL) were built in the 1940s. About 14% were built after 1980, while 27% predate 1940. The newest tracked home dates to 2026.
What types of homes are in ZIP 62002?
ZIP 62002 (Alton, IL) is mostly single-family homes (83% of listings). Also common: lots / land 9%.
How many bedrooms do homes in ZIP 62002 typically have?
The most common size in ZIP 62002 (Alton, IL) is 2 bd.
What areas are near ZIP 62002?
Nearby markets Straply also tracks include Godfrey 62035, East Alton 62024, Cottage Hills 62018, Wood River 62095.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.