Introducing 7 Disc Lane in the desirable D Section of Wantagh, where thoughtful upgrades, expanded living space, and Virtually Nonexistent Electric Costs come together. Set on a beautifully maintained property with mature landscaping, this well-maintained 4-bedroom, 2-bath home offers a versatile layout, generous room sizes, a welcoming living room with fireplace, and a spacious eat-in kitchen designed for everyday living and entertaining alike. Completing the layout are three ample-sized second-floor bedrooms, a feature rarely found in many homes of this style in the area. Even better, the home's owned solar energy system and Tesla Powerwall batteries help keep electric bills virtually nonexistent while providing added peace of mind. Outside, a long private driveway leads to an oversized detached two-car garage with additional workspace, while the fully fenced backyard provides ample room for entertaining, gardening, recreation, or simply enjoying your own private outdoor retreat. Beyond its curb appeal, this home has been thoughtfully upgraded with features that are increasingly sought after. Recent improvements include NEW roofing and siding, six NEW ductless cooling & heating units for personalized comfort throughout the home, and an impressive owned NEW solar energy system paired with two Tesla Powerwall energy storage batteries, all of which will transfer to the new owner free and clear. This substantial infrastructure investment is already in place, providing efficiency, convenience, backup power capability, and long-term value. Additionally, a Transfer Switch is already in place for the future installation of a generator, providing even greater backup power flexibility. Combining timeless character with meaningful modern upgrades, 7 Disc Lane presents a unique opportunity for buyers seeking a 4-bedroom home in Wantagh with flexible living space, exceptional energy efficiency, and outstanding functionality. Conveniently located near Wantagh parks, shopping, dining, major parkways, the LIRR, and everything that makes Wantagh one of Long Island's most desirable places to call home.