Welcome to 545 Holly Knoll, a charming retreat nestled at the end of a serene cul-de-sac atop one of Hockessin's highest points. This meticulously remodeled and expanded 3,543 square foot, five bedroom, four bathroom Colonial home offers the perfect blend of modern convenience and classic elegance. Upon stepping into the foyer, you'll be greeted by gleaming hardwood floors that stretch throughout the entire main level. To the right, a sun-drenched family room beckons, providing an ideal space for relaxation and gathering. Continue your journey to the heart of the home, where a recently updated open-concept chef's kitchen awaits. With expanded cabinetry, commercial-grade appliances, and a ventilation hood, this kitchen is sure to delight any culinary enthusiast. Adjacent to the kitchen, a cozy breakfast or sitting area and an expansive dining room addition offer ample room for hosting memorable gatherings. Beyond the kitchen, a spacious den or reading room provides additional flexible living space, seamlessly blending form and function. A convenient mud/laundry room connects the large three car garage to the den, enhancing everyday ease and organization. Venture upstairs to discover five generously sized bedrooms, including two primary suites. Hardwood flooring continues throughout the second level, lending a sense of continuity and warmth to each room. All upper-level bathrooms have been thoughtfully updated, with the primary suite boasting radiant heated floors and a luxurious tiled shower complete with rain shower features. The primary suite also features large walk-in closets and a nursery or home office conveniently attached to the bedroom. Step outside into the backyard oasis, where specimen trees and lush flowering bushes create a picturesque backdrop for outdoor enjoyment. With plenty of space to play, relax, and entertain, this backyard is sure to be a favorite gathering spot for family and friends. Conveniently located just minutes away from Hockessin's amenities, including Lantana Square, Hockessin Athletic Club, the public library, and major transportation routes, 545 Holly Knoll offers the perfect blend of tranquility and convenience for those looking to make Delaware their new home.