120 W Blackthorn Lane

Lake Forest, IL 60045

Impeccably maintained by its original owners and ideally located in the highly sought-after Onwentsia Gardens neighborhood, this exceptional Arthur Greene residence was built in 1986. With major capital improvements already completed including a new cedar shake roof with copper valley flashings (2023), all new premium Pella windows and patio doors (2023), and a two-stage Carrier furnace / AC (2022), 75 gallon AO Smith Pro Line commercial grade hot water heater (2021), you can move in with confidence. The home's timeless brick and cedar exterior is complemented by professionally designed landscaping, paver brick driveway, walkways and patios, irrigation system, landscape lighting, and outstanding curb appeal. As you enter through the mahogany wood front doors you are welcomed by an open & inviting two-story foyer with oak hardwood floors, two coat closets, and a powder room. The living room features a beautiful fireplace (with gas logs installed), custom wood mantle and tile surround and is complete with plenty of natural light, and access to a private home office with built-in bookcases and a wall of windows overlooking your private backyard. A separate formal dining room with elegant millwork and hardwood floors, is ideal for hosting family gatherings and special occasions. The remodeled kitchen is both beautiful and functional, offering custom cherry cabinetry, granite countertops, stainless steel appliances including a Sub-Zero refrigerator, Thermador double ovens with a warming drawer, center island with cooktop, Bosch dishwasher, and a spacious breakfast area overlooking the backyard. The adjoining family room is warm and inviting, complete with a stunning brick fireplace (with gas logs installed), wood mantle, built-in cabinetry & bookcases, hardwood floors, and bar with storage, making it the heart of the home. The spacious laundry & mudroom offers plenty of room for storage and direct access to the attached two-car garage with epoxy floor and extensive built-ins. Upstairs, the spacious primary suite offers a walk-in closet and a luxurious en-suite bath with neutral and stylish tile flooring, custom vanities, tub, and separate shower. Three additional generously sized bedrooms each with crown molding and custom plantation shutters. The hall bath includes a separate vanity with granite countertop, tub/shower with tile surround, and glass door enclosure. All bedrooms include custom plantation shutters. The finished lower level expands the living space with an open rec room for hanging out & entertaining, working out, or additional home office space! Dedicated storage and utility rooms, and additional closets provide plenty of room for storage. Step outside to your own private backyard retreat with a professionally designed paver patio by Dreamscapes including built-in gas fire-pit, attached Wolf gas grill with peninsula island, seating walls, multiple seating and entertaining areas, making this a relaxing and private oasis for outdoor gatherings and dining. Offering outstanding construction, extensive recent improvements, and an exceptional and convenient location in one of Lake Forest's most desirable neighborhoods & Cherokee school district! Excellent opportunity to own a one-owner, quality built and well cared for home, with extensive recent improvements!

Listing Courtesy of MRED as distributed by MLS Grid of Compass



Based on information submitted to the MLS GRID as of 2026-07-26 02:22 AM UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Last checked: 2026-07-26 02:22 AM UTC
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