Welcome to 155 Willow Lane a beautifully updated, move-in-ready family home nestled in the heart of Newmarket! This impressive property offers 3+1 bedrooms, 4 bathrooms, a fully finished basement, and a private backyard oasis featuring an inground heated pool.The curb appeal is undeniable with a spacious driveway, professionally landscaped front yard, and elegant stone steps leading to the front entrance. Inside, you'll find numerous modern upgrades including luxury vinyl plank flooring, sleek light fixtures, and pot lights throughout.The formal living and dining areas are highlighted by a stylish accent wall, creating an ideal space for entertaining. The updated eat-in kitchen boasts stainless steel appliances, granite countertops, and a classic tile backsplash. Step down into the cozy sunken family room complete with a charming brick fireplace. A modern powder room completes the main floor.Upstairs, the oversized primary suite offers a walk-in closet and a private 3-piece ensuite. Two additional generous bedrooms share a well-appointed 4-piece bathroom.The finished basement adds excellent versatility with a spacious rec room, a fourth bedroom, a 3-piece bathroom, and plenty of storage, perfect for a home office, growing family, or multigenerational living.Step outside to your own backyard retreat featuring a large kidney-shaped heated pool, a poolside cabana, patio space, and a grassy area ideal for play or relaxation. Brand-new interlocking (2024) adds a sleek and modern finish to the outdoor space.**Location is key**just minutes from Upper Canada Mall, top retailers, grocery stores, Southlake Hospital, and the vibrant Main Street Newmarket. Families will appreciate the proximity to excellent schools and nearby parks, while commuters benefit from easy access to the Newmarket GO Station and Highway 404. Recent Updates: Fence (2022), Roof Shingles (2020), Gutter System (2021), Windows (2021), Vinyl Flooring (2022), Backyard Interlocking (2024).