A rare expression of modern luxury and modern-day living in Napa's coveted Browns Valley neighborhood, complete with a private detached ( 1 bed | 1 bath ) guest suite with its own Kitchenette. Set on an expansive 10,000+ sq ft lot, 1051 Vassar Drive has been masterfully reimagined, offering in total nearly 3,000 sq ft of sophisticated living across 5 bedrooms and 5 full bathrooms. An extensive renovation introduces thoughtful design built for possible multigenerational living and the comforts of a nearly new home. The main residence ( 4 BED | 4 FULL BATH ) unfolds with a beautifully redesigned kitchen, inviting living spaces, and TWO exceptional primary suites. The main-level primary suite offers effortless living, while the upper-level primary suite occupies an entire floor, creating a private sanctuary. Both feature walk-in closets. On the main level Two additional bedrooms, including one with an ensuite bathroom, separate guest bath and a dedicated office add versatility. Above the detached garage, an elegantly appointed 500+ sq ft guest suite features that private entrance, kitchenette, living room, 1 bedroom, 1 full bathroom, and 2 sizable closets. ideal for extended stays, multigenerational living, or potential income. Multiple outdoor entertaining areas, new landscaping, new exterior stucco and a new roof complete this remarkable transformation. Surrounded by the charm of an established neighborhood, moments from Browns Valley Market, parks, and schools, and just 3.5 miles from downtown Napa. An extraordinary blend of timeless appeal, modern sophistication, and Napa Valley living awaits. Come visit today.