Welcome to this beautifully upgraded Garman-built home in the desirable Peninsula community of Silver Spring Township, located within the Cumberland Valley School District. Built in 2021, this impressive 4-bedroom, 3.5-bath home offers over 4,000 square feet of finished living space, including a professionally finished lower level completed in 2022 adding approximately 925 additional square feet. The thoughtfully designed floor plan features a private home office, formal dining room, and an open-concept kitchen with quartz countertops, white cabinetry, stainless appliances, double ovens, and an oversized island. The luxurious owner's suite offers tray ceilings, custom California Closets, and a beautifully updated en-suite bath featuring a newly retiled shower completed in 2025. Outside, enjoy the stunning expanded patio with seating and fenced backyard - ideal for entertaining, relaxing, or pets. Additional high-end upgrades include a Kinetico whole-house water conditioning system with reverse osmosis drinking system, radon mitigation system, ADT security system, custom window well installation, Bosch dishwasher, and multiple custom closet systems throughout the home. With a 4-car tandem garage, modern finishes, exceptional storage, and extensive post-construction improvements already completed for the next owner, this move-in ready home combines luxury, functionality, and peace of mind in one of Mechanicsburg's premier neighborhoods.