Timeless elegance meets classic architectural charm in this stately center-hall Colonial, ideally positioned on one of the most coveted 800 blocks in the Westend Flats. A grand entry with a dramatic staircase introduces gracious, light-filled interiors enhanced by beautifully preserved period details and thoughtful updates throughout. The formal dining room makes an elegant statement with vintage wallpaper and a striking chandelier, while the spacious living room showcases refinished hardwood floors, crown moldings, and fresh paint. An inviting family room features newly refinished parquet flooring, a bar, decorative fireplace, and direct access to the patio and expansive grounds, creating a wonderful setting for relaxed living and entertaining. The updated kitchen features new flooring, with a convenient main-level bedroom and adjoining bathroom located nearby. Upstairs, the generous primary suite includes a private bath and an attached library that can easily function as a fifth bedroom, while two additional bedrooms feature refinished hardwood floors, updated lighting, and fresh paint and share a full bathroom. A flexible additional space with newly installed flooring is ideal for a home office. Completing the property is a substantial 571-square-foot guest house above the garage, offering a kitchenette, living room, bedroom, and bathroom—perfect for guests, extended stays, or additional private living space. Filled with natural light and surrounded by generous outdoor grounds, this distinguished residence offers exceptional space, character, and versatility in a highly desirable setting.