Harrisburg IL
188 active listings out of 6.2K total properties we track across 13 Harrisburg 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 Harrisburg. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 188 currently-active listings in Harrisburg, IL. Full dataset covers 6.2K properties — listings, off-market homes, rentals, and full history.
ZIP codes in Harrisburg
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other Illinois cities within driving distance.
Get Harrisburg, IL data in your app
GET https://api.straply.com/v1/markets/city/harrisburg-il
Authorization: Bearer $STRAPLY_KEY{
"city": "harrisburg-il",
"total_tracked": 6236,
"active": 188,
"median_list": 149500
}Harrisburg, IL real estate: market summary
As of November 2026, Straply tracks 6,236 homes in Harrisburg, IL, with 188 active for sale at a median list price of $149,500 (~$94/sq ft). Notably, home prices are climbing — the median sale price is up 29% year over year.
- Median list price
- $149,500
- Median $/sq ft
- $94
- Active listings
- 188
- Median sale price
- $135,000 (+29% YoY)
- Properties tracked
- 6,236
Frequently asked: Harrisburg, IL real estate
What is the median home price in Harrisburg?
The median list price in Harrisburg, IL is $149,500 (about $94 per square foot), based on 188 active listings tracked by Straply as of November 2026.
What price range are homes in Harrisburg?
Active listings in Harrisburg, IL concentrate in: 84% under $300k and 12% $300k–$500k.
Are home prices in Harrisburg going up or down?
The median sale price is $135,000, up 29% year over year. Straply tracked 138 sales here over the past 12 months.
How many homes are for sale in Harrisburg?
Straply is tracking 188 active listings in Harrisburg, IL out of 6,236 properties on record as of November 2026.
How old are the homes in Harrisburg?
Most homes in Harrisburg, IL were built in the 1970s. About 31% were built after 1980, while 16% predate 1940. The newest tracked home dates to 2025.
What types of homes are in Harrisburg?
Harrisburg, IL is mostly single-family homes (83% of listings). Also common: other 7%, lots / land 6%.
How many bedrooms do homes in Harrisburg typically have?
The most common size in Harrisburg, IL is 3 bd.
What are the most active ZIP codes in Harrisburg?
The ZIP codes with the most active listings in Harrisburg, IL are 62946, 62846.
What areas are near Harrisburg?
Nearby markets Straply also tracks include Carrier Mills, Eldorado, Galatia, Stonefort.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.