Walnut IL
19 active listings out of 816 total properties we track across 5 Walnut 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 Walnut. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 19 currently-active listings in Walnut, IL. Full dataset covers 816 properties — listings, off-market homes, rentals, and full history.
ZIP codes in Walnut
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other Illinois cities within driving distance.
Get Walnut, IL data in your app
GET https://api.straply.com/v1/markets/city/walnut-il
Authorization: Bearer $STRAPLY_KEY{
"city": "walnut-il",
"total_tracked": 816,
"active": 19,
"median_list": 159500
}Walnut, IL real estate: market summary
As of November 2026, Straply tracks 816 homes in Walnut, IL, with 19 active for sale at a median list price of $159,500 (~$100/sq ft). Notably, it has notably historic housing — 31% of homes predate 1940.
- Median list price
- $159,500
- Median $/sq ft
- $100
- Active listings
- 19
- Properties tracked
- 816
Frequently asked: Walnut, IL real estate
What is the median home price in Walnut?
The median list price in Walnut, IL is $159,500 (about $100 per square foot), based on 19 active listings tracked by Straply as of November 2026.
What price range are homes in Walnut?
Active listings in Walnut, IL concentrate in: 88% under $300k and 6% $300k–$500k.
How many homes are for sale in Walnut?
Straply is tracking 19 active listings in Walnut, IL out of 816 properties on record as of November 2026.
How old are the homes in Walnut?
Most homes in Walnut, IL were built in the 1950s. About 25% were built after 1980, while 31% predate 1940. The newest tracked home dates to 2024.
What types of homes are in Walnut?
Walnut, IL is mostly single-family homes (74% of listings). Also common: other 10%, multi-family homes 10%.
How many bedrooms do homes in Walnut typically have?
The most common size in Walnut, IL is 2 bd.
What areas are near Walnut?
Nearby markets Straply also tracks include Dixon, Lena, Tampico, Wyanet.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.