Trout Valley · McHenry County · IL
Active listings
About the community
Trout Valley is one of the smallest and most private addresses in southeastern McHenry County, a village of about 500 residents tucked against the north side of the Fox River next to Cary. It was carved out of a former gilded-age country estate, and that history still shapes the place: large lots, a homeowners association with equestrian, tennis, swimming, and marina amenities, and essentially no through-traffic or commercial activity. Because the village runs no schools, police, or fire department of its own, buyers here lean on Cary for those services while keeping a quiet, semi-rural setting. This is an established, higher-income market rather than a starter-home area, with a near-total homeownership rate and a 2024 median household income above $217,000. Day to day, residents commute via the Cary or Fox River Grove Metra stations on the Union Pacific Northwest line, or drive US-14 toward O'Hare.
~500 residents
The 2020 census counted 515 residents in a village of just 0.43 square miles, one of the smallest municipalities in McHenry County.
Median income ~$217k
2024 median household income of about $217,292 with a homeownership rate of roughly 98 percent.
Cary schools
Served by Cary CCSD 26 for elementary and junior high and Community High School District 155 for high school; the village runs no schools of its own.
Fox River setting
The village rests against the Fox River and contains small ponds and streams, with a community marina and boat ramp maintained by the homeowners association.
UP-NW Metra nearby
The Cary and Fox River Grove stations on the Union Pacific Northwest line provide commuter rail into downtown Chicago.
Trout Valley Association
The homeowners association, established in 1965, maintains facilities for equestrian sports, tennis, swimming, and a Fox River marina.
No commercial district
Trout Valley is almost entirely residential with no commercial corridor; residents rely on neighboring Cary for shopping and services.
Historic estate gates
The arched iron entrance gates at Cary-Algonquin Road, dating to the 1920s, were designated a local landmark in 2006.
Trout Valley sits on the north side of the Fox River just east of Cary, reached from Cary-Algonquin Road, with US Route 14 the main regional artery and the Metra UP-NW line running through neighboring Cary and Fox River Grove.
Daily life in Trout Valley is quiet and residential. With no commercial district and very little through-traffic, the village functions as a small enclave of large-lot homes, and the Trout Valley Association anchors community life with equestrian facilities, tennis courts, a swimming area, and a Fox River marina. Residents who want to be on the water can use the community boat ramp, and the village's small ponds and streams reinforce the semi-rural feel that traces back to the original Trout Valley Farm and trout hatchery. For shopping, dining, schools, and services, residents look to adjacent Cary, which is effectively the village's downtown.
Recreation in the surrounding area is strong for an outdoors-minded household. The Hollows Conservation Area in Cary offers more than four miles of looped trails around Lake Atwood, fishing, paddling, and camping. Three Oaks Recreation Area in nearby Crystal Lake, a reclaimed quarry, offers swim beaches, boat rentals, and paddling. The Fox River Trail and Prairie Trail systems thread the river corridor for cyclists and walkers, and Cary's park district maintains numerous parks along and near the river. Together these give Trout Valley residents river, trail, and lake access within a short drive while keeping the village itself quiet.
Neighborhoods
Browse the listings above. Detailed neighborhood pages with market stats, school info, and lifestyle take-downs land here as we roll them out.
Schools
Boundary lines do shift. Always confirm in writing for a specific address before writing an offer.
Cary Community Consolidated School District 26
Schools serving the area
Trout Valley residents attend schools in the Cary district for elementary and junior high; the village runs no schools of its own. Confirm the assigned attendance-area school by address.
Community High School District 155
Schools serving the area
Cary-Grove High School serves students from Cary, Fox River Grove, Trout Valley, and surrounding areas. The district spans McHenry and Lake counties, so verify the assigned high school by address.
From the neighborhood
Real local creators on TikTok. Tap a tile to play it right here.
An early breakfast at a local spot in Crystal Lake IL. 9/10 benendict 1/10 potatoes (cold)
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@ebenny777Around town
A handful of the places people who live here actually use. Not a directory.
The Hollows Conservation Area
A 478-acre McHenry County conservation area in Cary with over four miles of looped trails around Lake Atwood, fishing, paddling, and a campground.
Three Oaks Recreation Area
A reclaimed quarry in nearby Crystal Lake with swim beaches, boat and kayak rentals, and a designated scuba zone.
Cary Ale House & Brewing Company
A brewpub on West Main Street in downtown Cary, right off the UP-NW Metra line, with scratch-made food and on-site craft beer.
Cary Park District parks
The Cary Park District serves Cary, Fox River Grove, and Trout Valley, maintaining parks with playgrounds, courts, fields, and Fox River access.
Fox River and Prairie Trail
A regional multi-use trail network along the Fox River corridor for biking, hiking, and cross-country skiing.
Cary-Grove Area history
The Cary-Grove Countryside Fire and local heritage sites in the Cary area trace the river-town history that Trout Valley grew out of.
Getting around
By the numbers
Property tax rates vary by exact township and assessor district. Confirm per address before pricing a purchase.
Property tax rate
2.87%
effective avg
Sales tax
8.50%
combined
Median sold price
$585,000
MRED · last 12 mo (5 sales)
Median household income
$217,292
ACS
How Trout Valley got here
The land that became Trout Valley was once the private estate of John D. Hertz, of Hertz car-rental fame, developed during the gilded age in the style of an English country estate with riding stables, polo grounds, trout fishing, and pheasant hunting. In 1952, Maxon Community Developers of Barrington purchased the property, then operating as the Curtiss Candy Farms, from Otto Schnering, founder of the Curtiss Candy Company. Brothers Norm and Don Maxon renamed it Trout Valley after Norman's passion for fly fishing, and Norman reestablished the trout hatchery on the grounds. The Maxons partnered with National Homes of Lafayette, Indiana to develop Trout Valley as a national showcase for modular homes, and by 1956 the development won National Home development of the year.
A homeowners association was conceived as a way to maintain the integrity of the community, and the Trout Valley Association was established in 1965 and still governs community amenities today, independent of the municipal government. Trout Valley remained unincorporated McHenry County land until it incorporated as a village on March 19, 1996. The community retains physical traces of its estate origins, including a set of arched iron gates with stone pillars at the Cary-Algonquin Road entrance, believed to date to the 1920s, which were designated a local landmark by the McHenry County Historic Preservation Commission in 2006.
The questions buyers actually ask
The questions I get most from buyers shopping Trout Valley. If yours isn't here, text 815-355-0582, same-day reply.
Nearby
If you’re cross-shopping the area, these are the places that border Trout Valley.
Your local agent
Most agents will list anything. I focus on the communities I actually know, and the details that determine resale value here aren't in the MLS write-up: which lots back to open space, which streets carry the most consistent demand, which floor plans buyers ask for by name, and what each HOA actually covers.
When you're ready to tour or list, you want someone who's walked the streets, talked to the residents, and read the last 50 closed comps in this market specifically. That's how I work. Text or call any time, and I'll give you a real take, not a brochure.
Thinking of selling?
Not a Zestimate. A real CMA from someone who's sold this neighborhood, knows the floor plan premiums, and can tell you which upgrades the buyer pool here actually pays for.