Lake Forest IL
109 active listings out of 8.6K total properties we track across 3 Lake Forest 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 Lake Forest. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 109 currently-active listings in Lake Forest, IL. Full dataset covers 8.6K properties — listings, off-market homes, rentals, and full history.
ZIP codes in Lake Forest
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other Illinois cities within driving distance.
Get Lake Forest, IL data in your app
GET https://api.straply.com/v1/markets/city/lake-forest-il
Authorization: Bearer $STRAPLY_KEY{
"city": "lake-forest-il",
"total_tracked": 8646,
"active": 109,
"median_list": 1720000
}Lake Forest, IL real estate: market summary
As of April 2026, Straply tracks 8,646 homes in Lake Forest, IL, with 109 active for sale at a median list price of $1,720,000 (~$419/sq ft). Notably, it's a high-end market — 34% of recent sales were $1M or more.
- Median list price
- $1,720,000
- Median $/sq ft
- $419
- Active listings
- 109
- Median sale price
- $1,203,500 (-6% YoY)
- Properties tracked
- 8,646
Frequently asked: Lake Forest, IL real estate
What is the median home price in Lake Forest?
The median list price in Lake Forest, IL is $1,720,000 (about $419 per square foot), based on 109 active listings tracked by Straply as of April 2026.
What price range are homes in Lake Forest?
Active listings in Lake Forest, IL concentrate in: 42% $1m–$2m and 40% $2m+.
Are home prices in Lake Forest going up or down?
The median sale price is $1,203,500, down 6% year over year. Straply tracked 336 sales here over the past 12 months.
How many homes are for sale in Lake Forest?
Straply is tracking 109 active listings in Lake Forest, IL out of 8,646 properties on record as of April 2026.
How old are the homes in Lake Forest?
Most homes in Lake Forest, IL were built in the 1980s. About 43% were built after 1980, while 14% predate 1940. The newest tracked home dates to 2026.
What types of homes are in Lake Forest?
Lake Forest, IL is mostly single-family homes (87% of listings). Also common: condos 8%.
How many bedrooms do homes in Lake Forest typically have?
The most common size in Lake Forest, IL is 5+ bd.
What areas are near Lake Forest?
Nearby markets Straply also tracks include Highwood, Lake Bluff, Lincolnshire, Highland Park.
Data as of April 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.