Welcome to 26 Mandy Lane—a thoughtfully updated 4-bedroom, 2.5-bath contemporary colonial set on a private, perched .47-acre lot in one of Mahopac’s most convenient neighborhoods. Offered at $850,000, this 2,366 sq. ft. home (plus 700+ sq. ft. of finished lower-level living space) seamlessly balances classic character with modern comfort. Rich hardwood floors accent the living areas, complemented by elegant granite tile throughout the entry, kitchen, and dining room. The eat-in kitchen pairs polished black granite countertops with warm wood cabinetry, stainless steel appliances, and a generous center island. The heart of the home is the vaulted family room, anchored by a dramatic double-sided wood-burning fireplace shared with the dining room—both opening through sliding glass doors to a large deck designed for effortless entertaining. Upstairs, the primary suite features a full bath and walk-in closet, accompanied by three additional generously sized bedrooms and a full hallway bath. The finished lower level offers an expansive open floor plan that adapts easily to a recreation room, home office, home gym, or guest suite. Outside, enjoy welcoming bluestone steps, a scenic stone-wall backyard backdrop, in-ground lawn irrigation. $350 Annual Fee to Private Beach/Lake access for swimming, kayaking and. relaxing. A true standout feature is the customized 2-car enthusiast garage, complete with a professional hexagon lighting grid, heavy-duty flooring, and built-in storage. Complete with central air, oil baseboard heat, whole-house water filtration, and a generator hookup, this move-in-ready property in the Mahopac school district is ready for its next chapter.