Dreaming of a beautifully updated home, on a picturesque 0.45 acre private lot, located in a family friendly neighbourhood, at the end of a quiet court? Welcome to 140 Wellington Street in charming Old Waterdown, being offered for the first time in over 30 years! The curb appeal is exceptional with a custom stone patio, water feature and gorgeous gardens. Inside, a calming neutral palette and engineered hardwood flow across the main level. The custom eat-in kitchen is a chef’s delight, featuring granite counters, abundant cabinetry, a breakfast bar and a large picture window overlooking the lush front gardens. Adjoining dining and living areas are bright and airy, with wall-to-wall windows framing stunning views of the park-like backyard. The private second-level primary retreat offers peaceful seclusion and beautiful views overlooking your pristine property. The main floor also includes two generous bedrooms and an updated 4-piece bath. The lower level adds a fourth bedroom with a walk-in closet, a modern 3-piece bath, laundry, lots of storage, a workshop and excellent potential for a future rec room. The backyard is an outdoor enthusiast’s paradise, featuring stunning perennial gardens, mature trees for exceptional privacy, a tranquil water feature, custom stone patios perfect for entertaining, newer fencing, and a fully enclosed vegetable garden. Practical extras include a double driveway, attached double garage with inside entry and direct basement access, and parking for up to six cars. Ideally located within walking distance to shops, restaurants, trails, schools and parks, with quick access to the GO train and major highways. Extensively updated and move-in ready. Simply unpack and enjoy your new home!