Backing onto a private ravine with no rear neighbours, 2878 Devon Road delivers something rare, a true walk-out in-law suite, and step-free, at-grade living - all on a quiet, coveted cul-de-sac.A premium interlocking-stone driveway and grand double-door entrance set the tone. Inside, the home is designed for easy, accessible living: you enter at grade with no steps, with both direct garage access and a separate side entrance - ideal for multi-generational households or anyone planning ahead.The main level makes an immediate impression with soaring high ceilings and a bright, sun-drenched living and dining area that flows into a full-sized kitchen with stainless-steel appliances and a smart, functional layout. Upstairs, a private retreat offers three generous bedrooms, including a primary suite with a walk-in closet and a spa-like 5-piece ensuite featuring a jacuzzi tub, plus a guest bathroom.Just a few steps down, the walk-out lower level is a standout: a spacious family room centered on a gas fireplace, filled with natural light from large above-grade windows, opening directly to the backyard. A fourth bedroom and an updated 3-piece bath make this level perfect for guests or independent living. The real opportunity is below: a fully finished basement with a second full kitchen, creating a self-contained in-law or granny suite - and with the home's separate side entrance and walk-out, it's tailor-made for extended family or rental income. A rough-in for an additional bathroom and space for a fifth bedroom mean there's built-in upside for years to come. Outside, a spectacular backyard backs onto serene green space and a private ravine - your own quiet escape with no rear neighbours. Minutes from [schools, parks, White Oaks shopping, and quick Highway 401/402 access , this is a versatile, move-in-ready home that rarely comes available. Flexible possession available.