Somonauk IL
20 active listings out of 1.9K total properties we track across 2 Somonauk 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 Somonauk. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 20 currently-active listings in Somonauk, IL. Full dataset covers 1.9K properties — listings, off-market homes, rentals, and full history.
ZIP codes in Somonauk
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other Illinois cities within driving distance.
Get Somonauk, IL data in your app
GET https://api.straply.com/v1/markets/city/somonauk-il
Authorization: Bearer $STRAPLY_KEY{
"city": "somonauk-il",
"total_tracked": 1950,
"active": 20,
"median_list": 337450
}Somonauk, IL real estate: market summary
As of April 2026, Straply tracks 1,950 homes in Somonauk, IL, with 20 active for sale at a median list price of $337,450 (~$188/sq ft). Notably, home prices are climbing — the median sale price is up 30% year over year.
- Median list price
- $337,450
- Median $/sq ft
- $188
- Active listings
- 20
- Median sale price
- $336,200 (+30% YoY)
- Properties tracked
- 1,950
Frequently asked: Somonauk, IL real estate
What is the median home price in Somonauk?
The median list price in Somonauk, IL is $337,450 (about $188 per square foot), based on 20 active listings tracked by Straply as of April 2026.
What price range are homes in Somonauk?
Active listings in Somonauk, IL concentrate in: 40% under $300k and 40% $300k–$500k.
Are home prices in Somonauk going up or down?
The median sale price is $336,200, up 30% year over year. Straply tracked 73 sales here over the past 12 months.
How many homes are for sale in Somonauk?
Straply is tracking 20 active listings in Somonauk, IL out of 1,950 properties on record as of April 2026.
How old are the homes in Somonauk?
Most homes in Somonauk, IL were built in the 1990s. About 62% were built after 1980, while 6% predate 1940. The newest tracked home dates to 2023.
What types of homes are in Somonauk?
Somonauk, IL is mostly single-family homes (80% of listings). Also common: townhouses 10%, multi-family homes 5%.
How many bedrooms do homes in Somonauk typically have?
The most common size in Somonauk, IL is 3 bd.
What areas are near Somonauk?
Nearby markets Straply also tracks include Sandwich, Leland, Sheridan, Plano.
Data as of April 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.