PRICE IMPROVED TO $1.46M! Nearly new construction in sought-after Mason Park. Built in 2023, this Pulte Wincrest offers 5 bedrooms, 4.5 baths and approximately 3, 737 finished sq ft across three beautifully finished levels. The open main level features 9-ft ceilings, hardwood flooring, a spacious family room with architectural ceiling detail, and a gourmet kitchen with quartz countertops, stainless steel appliances, abundant cabinetry and an oversized island connecting the kitchen, dining and living spaces. Large windows fill the home with natural light, while automatic main-level blinds add everyday convenience. Upstairs, the expansive primary suite features dual walk-in closets and a spa-inspired bath with soaking tub and separate shower. Generously sized secondary bedrooms, well-appointed baths and an upper-level laundry complete the bedroom level. The fully finished walk-up lower level adds exceptional flexibility with a large recreation area, fifth bedroom and full bath, ideal for guests, multigenerational living, a home office, gym or media space. A standout feature is the fully owned solar system with no lease or financing to assume, along with a 240V EV charging outlet, whole-home humidifier and air cleaner. Nearly all major components date to the home's 2023 construction, offering the peace of mind of a newer home without the wait of building. Situated on a low-maintenance courtyard homesite in Mason Park, the home offers convenient access to George Mason University, Old Town Fairfax, Vienna Metro, I-66, I-495 and Route 50. HOA includes common-area maintenance, snow removal and trash service. Zoned for Oak View Elementary, Frost Middle and Woodson High School. Combining newer construction, flexible living space, owned solar and a prime Fairfax location, 4645 Wood Glen Rd offers a compelling opportunity at its newly improved $1.46M price.