This stilted single-family home on a VERY LARGE 15,000 square foot lot offers two bedrooms and two bathrooms upstairs, with a non-conforming mother-in-law suite. The living room, with high-VAULTED ceilings and plenty of windows, is bright and airy. GREAT closet space throughout the home: the guest bedroom HAS A MINI WALK-IN CLOSET and the KING-SIZE master bedroom features AN AMPLE walk-in closet AND A LINEN CLOSET. The oversized lot allows for abundant parking and trailer storage, with space for adding a pool. Bonus storage keeps tools and equipment secure. Enjoy the nearby community waterfront park for relaxation or kayaking adventures, easily accessible by bike or on foot. Located near Marathon's amenities, yet tucked away IN A PEACEFUL, NATURAL AREA, this Grassy Key property balances tranquility and accessibility. Buyers MUST be pre-approved before showing