Welcome to 55 Hillview Drive, a beautifully maintained family home situated on a mature 6,300+ sq.ft. lot in one of Newmarket's most established and desirable neighbourhoods.Featuring numerous recent upgrades, this inviting multi-level home offers 4 bedrooms, multiple living spaces, and a functional layout designed for comfortable family living. The bright living room features a large bay window overlooking the beautifully landscaped front yard, while the dining area and kitchen flow seamlessly to a covered screened-in deck overlooking the extra-deep backyard with mature trees and gardens.Upstairs, four well-appointed bedrooms offer hardwood flooring and peaceful treed views, with rear bedrooms overlooking the private backyard greenspace setting. The spacious primary bedroom features a custom wood accent wall and generous closet space.The separate family room provides exceptional flexibility and is ideal as a recreation room, media room, children's play area, home office, or multi-generational living space (very private as it's located in the semi-basement). Recent improvements include attic insulation enhancement to approximately R-60 (2026), extensive interior painting, updated flooring, lighting, trim, staircase improvements, landscaping enhancements, new fencing, duct cleaning, and more. Enjoy an exceptional family-friendly location within walking distance to schools, parks, playgrounds, and the Tom Taylor Trail system. Conveniently located just minutes from Southlake Health, Highway 404, GO Transit, Upper Canada Mall, Historic Main Street Newmarket, shopping, dining, and everyday amenities.A wonderful opportunity to enjoy established neighbourhood living in the heart of Newmarket.