Nestled in the vibrant Greensborough community of Markham, this exceptional 2.5-storey semi-detached family home at 109 Rainbow Valley Crescent spans 1,500 to 2,000 square feet of thoughtfully designed living space, offering 4 bedrooms above grade plus an additional one in the finished basement, complemented by 4 bathrooms including a convenient powder room for effortless entertaining. The open-concept main level shines with gleaming wood and ceramic flooring, a seamless flow between the family room and gourmet kitchen equipped with stainless steel appliances, a range hood, and ample cabinetry for the aspiring chef, all bathed in natural light from strategically placed windows. Upstairs, discover generously sized bedrooms including a serene primary retreat with its own ensuite, while the versatile finished basement adds a welcoming great room and washroom, perfect for movie nights, a home gym, or guest quarters. Outside, the brick exterior exudes timeless curb appeal, leading to a private driveway with space for 3 vehicles and an attached detached garage for added convenience. Just steps from top-rated schools, the Mount Joy GO Station for seamless commuting to downtown Toronto, lush parks and playgrounds in the Wismer and Greensborough enclaves, bustling shopping at the nearby Boxwood Plaza and Pacific Mall, scenic Rouge Valley trails for weekend hikes, and quick access to Highway 407 and Ninth Line amenities-this prime residence captures the essence of modern suburban sophistication, blending comfort, connectivity, and community in one of Markham's most family-friendly havens.