Trout Valley, Illinois, is a serene village in McHenry County, about 40 miles northwest of Chicago, with a population of approximately 515 as of the 2020 census. Originally the site of a horse-breeding farm owned by John D. Hertz, founder of Hertz Car Rentals, it was later transformed into a residential community in the 1950s by the Maxon brothers, who renamed it Trout Valley after their passion for fly fishing. Nestled along the Fox River, the village boasts lush natural surroundings, historic charm, and a strong community spirit, with features like trout ponds designed by landscape architect Jens Jensen and a historic entrance marked by arched iron gates. Trout Valley offers a rural escape with access to parks, trails, and outdoor activities like fishing and hiking, while maintaining proximity to nearby towns like Cary and Algonquin.

Trout Valley currently has 3 single family homes for sale with an average list price of $715,000. The average annual property tax for Trout Valley is $11,623.70.