Welcome to 19 Annesley Drive, an exceptional luxury Colonial situated in the highly desirable Garnet Valley Woods neighborhood and award-winning Garnet Valley School District. Offering nearly 6,000 square feet of beautifully finished living space, an oversized three-car garage, exceptional privacy and resort-style outdoor living, this remarkable residence has been extensively transformed with high-end finishes, custom craftsmanship and thoughtful improvements throughout. Enter through the grand two-story foyer, where a dramatic staircase and striking architectural details immediately set the tone. A second staircase provides convenient direct access to the kitchen, creating an ideal flow for both everyday living and entertaining. Wide-plank hardwood floors, extensive crown molding, wainscoting, shadow-box detailing, tray and cathedral ceilings, designer chandeliers and high-end upgraded light fixtures throughout create a sophisticated yet inviting atmosphere. Elegant formal living and dining rooms provide beautiful spaces for entertaining, while the spectacular family room is anchored by a soaring floor-to-ceiling stone gas fireplace and filled with natural light. The private home office is equally impressive with custom built-ins, detailed millwork and upgraded lighting. At the heart of the home, the beautifully updated kitchen is designed for everyday living and entertaining, featuring gas cooking, custom cabinetry, a custom exhaust hood and upgraded refrigerator, oven, microwave and dishwasher. The living areas flow effortlessly into a light-filled sunroom and out to the expansive deck overlooking the in-ground saltwater pool and hot tub, creating a seamless connection between indoor and outdoor living. Upstairs, the enormous primary suite is a true private retreat, complete with a 16' x 13' sitting room and incredible 20' x 10' walk-in closet. Two additional bedrooms share a completely renovated Jack and Jill full bath, while the fourth bedroom enjoys its own private full bath, creating an ideal layout for family and guests. The impressive finished lower level adds approximately 1,600 square feet with endless possibilities for a media room, game room, fitness center, home office or additional entertaining space. Outside, your own private resort awaits. The expansive deck, stamped-concrete patio and extended pool surround offer multiple areas for dining, entertaining and relaxing, all centered around the HEATED in-ground saltwater pool, hot tub and outdoor speaker system. Extensive improvements to the grounds include grading and topsoil, new lawn, expanded fencing and strategically planted trees that enhance privacy while complementing the property's beautiful setting and views. The renovations extend well beyond cosmetic finishes and include a newer roof, new sewer line, newer hot water heater, expanded driveway and parking area, plus a beautifully refreshed three-car garage with epoxy flooring, fresh paint and an electric-vehicle charging station. Additional improvements include new flooring throughout much of the first floor, refinished and upgraded staircases, two updated main-level powder rooms, extensive interior painting from ceilings to trim and doors, and high-end upgraded fixtures throughout. Perfectly positioned with convenient access to premier shopping, dining, recreation and major commuting routes, this home delivers an extraordinary combination of luxury, space, privacy, amenities and location. As an added opportunity, the owners are willing to include most furnishings with an acceptable offer, creating the possibility of an essentially fully furnished, truly turnkey purchase. From the grand architecture and sophisticated interiors to the spectacular primary suite, expansive finished lower level and resort-style backyard oasis, this is a truly special property where every detail comes together to create an exceptional place to call home.

In line with the asking price, which the estimate weighs for a listed home.

Automated estimate, not an appraisal.

Recomputed from the county assessment ($661,130, 2021 base year) × current millage. School millage is from the latest year certified by the Pennsylvania Department of Education (2025-26); districts adopt the next year's budgets each June, and we update when the state certifies the statewide file in the fall. Portals typically reprint the recorded 2026 bill. Pennsylvania does not reassess on sale. Estimate only. Verify with Delaware County before relying on it. Learn more: PA property tax calculator · Common Level Ratio by county.