Bethalto IL
67 active listings out of 5K total properties we track across 7 Bethalto ZIPs — 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 Bethalto. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 67 currently-active listings in Bethalto, IL. Full dataset covers 5K properties — listings, off-market homes, rentals, and full history.
ZIP codes in Bethalto
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other Illinois cities within driving distance.
Get Bethalto, IL data in your app
GET https://api.straply.com/v1/markets/city/bethalto-il
Authorization: Bearer $STRAPLY_KEY{
"city": "bethalto-il",
"total_tracked": 4959,
"active": 67,
"median_list": 215000
}Bethalto, IL real estate: market summary
As of November 2026, Straply tracks 4,959 homes in Bethalto, IL, with 67 active for sale at a median list price of $215,000 (~$157/sq ft). Notably, most homes were built in the 1960s.
- Median list price
- $215,000
- Median $/sq ft
- $157
- Active listings
- 67
- Median sale price
- $188,000 (+2% YoY)
- Properties tracked
- 4,959
Frequently asked: Bethalto, IL real estate
What is the median home price in Bethalto?
The median list price in Bethalto, IL is $215,000 (about $157 per square foot), based on 67 active listings tracked by Straply as of November 2026.
What price range are homes in Bethalto?
Active listings in Bethalto, IL concentrate in: 66% under $300k and 28% $300k–$500k.
Are home prices in Bethalto going up or down?
The median sale price is $188,000, up 2% year over year. Straply tracked 168 sales here over the past 12 months.
How many homes are for sale in Bethalto?
Straply is tracking 67 active listings in Bethalto, IL out of 4,959 properties on record as of November 2026.
How old are the homes in Bethalto?
Most homes in Bethalto, IL were built in the 1960s. About 40% were built after 1980, while 7% predate 1940. The newest tracked home dates to 2026.
What types of homes are in Bethalto?
Bethalto, IL is mostly single-family homes (67% of listings). Also common: lots / land 22%, multi-family homes 6%.
How many bedrooms do homes in Bethalto typically have?
The most common size in Bethalto, IL is 3 bd.
What areas are near Bethalto?
Nearby markets Straply also tracks include Cottage Hills, East Alton, Wood River, Roxana.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.