Expanded ranch with addition and partially finished attic offering over 2,200 sq ft of living space! Unfinished basement can add another 1,000 sf! Located in desirable Bonnie Dundee Terrace, just one block from Bonnie Dundee Golf Club. Within 1 mile to downtown East Dundee with various restaurants & year round activities/events & library. Minutes to main routes & I90 tollway! Well-maintained home situated on a spacious 1/2-acre+ lot with an attached 2-car heated garage and concrete driveway. Features include an enormous beamed family room with recessed lighting, fireplace, and access to the concrete patio. Dining room showcases hardwood floors, crown molding, a new light fixture, and a bay window with wall of windows. Kitchen with eating area offers recessed lighting, ceiling fan, white appliances / black dishwasher, reverse osmosis system, plus a convenient powder room nearby. A separate living room provides two bay window areas, fireplace, built-ins, ceiling fan, and access to the original front entry (2nd entrance). Hardwood floors throughout hallways and all three main-level bedrooms, each with ceiling fans. Completely updated in the last 3 years full bath features dark cabinetry, solid-surface vanity, modern lighting, porcelain flooring, and shower. Finished step-up attic offers potential for up to two additional bedrooms, two skylights, and abundant storage. Bright, partially finished basement includes laundry area, utility sink, and finished room with sink-ideal for a home salon, hobby room, or workspace. Perfect for a future full bathroom - stand alone shower is available to easily convert. Enjoy the expansive, private backyard-perfect for summer entertaining and outdoor activities. Home is set off on frontage road, so easy access to everything!