Discover this stunning home on Stonington Peninsula nestled on 25.85 acres with 650ft of shoreline along Little Bay De Noc in Lake Michigan. Built in 1981, this house blends classic style with modern efficiency. The homes' passive solar, double envelope design drastically reduces reliance on conventional heating and cooling systems, leading to substantial long-term energy savings. Using the sun as a heat pump and fan while taking advantage of massive walls and southern windows make for a very efficient home. Attached & heated 2 car garage with direct access into the home. The main level boasts a welcoming foyer, an exposed brick kitchen with a pasta sink, and a dining area with built-in seating. The spacious living room offers a wood-burning fireplace with a brick mantel and a wall A/C unit. A main-floor bedroom opens to a versatile 4-season sunroom with skylights, a porch swing, and floor-to-ceiling windows – perfect for relaxing, entertaining, or enjoying plants year-round. A den with deck access, a full bathroom, and a convenient laundry room complete the main floor. The unique sun room can be access through multiple areas of the home. It is an amazing space for formal dining, morning coffee, entertaining, plants and more. There is a convenient sink, porch swing, lots of floor to ceiling windows including sky lights! Upstairs, two expansive bedrooms feature hardwood floors, walk-in closets, home office spaces, and their own private half baths. One bedroom has exterior access to upper deck with a lake view & both enjoy an interior balconies overlooking the sunroom for a truly unique architectural touch. There is also a full bathroom with soaker tub & shower. The 2 car heated detached garage was built in 2013 has a 2 story 2 bedroom guest suite! It includes open living space on the main floor with living room, kitchen and dining area along with an unfinished 1/2 bath. Upstairs are 2 large bedrooms with walk-in closets, living room, laundry & full bath with walk-in tile shower. The property also includes a charming writer’s cabin with propane heat hook up & power. A circular driveway with parking pad. A private road leads to the deck just before the stairs to the waterfront. This home is a rare find, offering endless sunsets, serene water views, and a tranquil lifestyle on the shores of Lake Michigan. Don’t miss the opportunity to make it yours!