Welcome to 320 Dowson Loop, a beautifully renovated detached two-storey home in the sought-after Woodland Hill neighbourhood of Newmarket, Ontario. Offering 4+1 bedrooms, 3.5 bathrooms, and 2, 300 sq ft of above-grade living space on a generous 40.6 x 105.4 ft lot, this move-in-ready property has been renovated from top to bottom in 2025. Step inside to a brand new kitchen, new engineered hardwood flooring throughout the main and upper levels, and a new staircase with updated railings. The popcorn ceiling has been removed throughout, and fresh paint and new light fixtures brighten every room. A new sliding door on the main level adds natural light and easy outdoor access. Upstairs, enjoy a fully renovated ensuite and a fully renovated full bathroom. The main floor half bath features a stylish new vanity. The finished basement includes a fully renovated bathroom, an induction stove, and its own laundry - all accessed via a separate walkout, offering excellent in-law suite or rental income potential. Additional updates include a new washer, dryer, dishwasher, and lower-level fridge, plus a 2023 roof and attic insulation, new driveway sealing, and new smoke detectors throughout. The hot water tank is a rental at $46.68/month. This is a rare opportunity to own a fully updated detached home with income potential in one of Newmarket's most desirable communities.