Welcome to 121 Brett Ave, a stunning 4-bedroom, 3-bathroom home perfectly situated on a desirable corner lot in Mountain House. This residence offers luxurious living with a functional floor plan, including a convenient den/office (5th bd) and full bath, ideal for guests or multi-generational living. Step inside and be greeted by tall ceilings and fresh, modern interior paint that amplify the bright, airy ambiance throughout. The heart of this home is the spacious kitchen, featuring an oversized island that's perfect for entertaining or casual dining. Adjacent, the formal dining room sets an elegant scene for gatherings and special occasions. New flooring flows seamlessly across the main living spaces, complementing the stylish finishes. Enjoy the charm of a private courtyard, perfect for relaxing or enjoying outdoor meals. Outside, lush new grass with sprinklers creates a pristine landscape, while the impressive 4-car garage and long driveway provide ample parking and storage space. Retreat upstairs to the expansive primary suite, a true sanctuary with a luxurious soaking tub, frameless glass shower, and dual vanities, offering an escape from the everyday hustle. This home combines sophisticated design and practical features, ensuring comfort, space & style for modern living.