Welcome to 191 John St W, located in the highly sought-after Westmount neighborhood of Waterloo! This is the one you don't want to miss! Walk to Westmount Golf Course and uptown Waterloo. This beautifully updated and meticulously maintained 3-bedroom, 3-bathroom home combines modern elegance with exceptional comfort. Step inside to discover hardwood floors and a warm, inviting main-floor living area featuring a gas fireplace-perfect for cozy nights in. The custom kitchen by Casey's Kitchens is a true showpiece, complete with a large island with generous storage, gas stove, and built-in oven with air fryer function. The open-concept layout flows effortlessly into the large dining area and main-floor bar- perfect for entertaining. A convenient 2-piece bathroom completes the main level. Upstairs, you'll find three bedrooms and a 4-piece bathroom, offering both style and comfort. The walkin attic space has awesome storage. The finished walkout basement adds even more living and hang out space in the rec room, also featuring a beautiful and modern 3 piece bathroom (2025) with heated floors and a laundry area. There is great storage space in the basement. Step outside to your private retreat - an enclosed outdoor Muskoka room with a fireplace, quartz counters on the bar and fully screened in perfect for relaxing or entertaining with no bugs. Enjoy a large deck, fully fenced backyard, and two storage sheds. The great sized landscaped yard could easily fit a swimming pool if desired. With a double-car garage (with loft storage) and dbl wide driveway you have parking for up to eight vehicles. Major exterior updates completed in 2025 include new siding, soffit, gutters, stone façade, eavestroughs, and roof, this home ensures peace of mind for years to come. Need more space... renderings are available for possible primary suite/bonus room over the garage. Nothing to do but move in and enjoy!