Welcome to 426 Herridge Circle, a beautifully renovated home in the highly sought-after Leslie Valley community. With over $200,000 in upgrades completed between 2023 and 2024, this exceptional property offers modern luxury, versatile living space, and excellent income potential.The main floor features a custom-designed kitchen with premium appliances (under warranty), porcelain tile flooring, upgraded plumbing fixtures, and elegant black marble accents. The open-concept living and dining areas are enhanced by Canadian hardwood flooring, a renovated staircase, and abundant natural light. All bathrooms have been fully upgraded with luxury porcelain tile, custom vanities, and new fixtures.A dedicated office space with a separate entrance and private washroom provides an ideal setup for a home business, professional office, or additional income opportunity.The fully finished walk-out basement, accessible through a separate entrance, offers a spacious two-bedroom layout, a renovated kitchen, luxury bathroom, and excellent potential for extended family living or rental income.Additional highlights include an interlock driveway with parking for up to six vehicles, an upgraded double-car garage with remote-controlled doors and security cameras, and a new washer and dryer under warranty.Move-in ready and thoughtfully updated throughout, this is a rare opportunity to own a turnkey home in one of Newmarket's most desirable neighbourhoods.