Welcome to Seaside Residences, one of Key West's most sought-after gated communities. This beautifully updated three-story townhome is one of the largest residences in the community, offering 2 bedrooms, 3.5 bathrooms, 1,824 square feet of thoughtfully designed living space, making it the second-largest property in Seaside Residences. A private elevator services all three levels, providing both comfort and convenience. Enjoy the best island living with three private balconies offering beautiful sunrise and sunset views, plus a private rooftop deck perfect for relaxing, entertaining, or soaking up the Florida sunshine. The ground level features a private garage, laundry area, half bath, and a spacious outdoor patio complete with a tranquil fountain and fire pit--an ideal space for gathering with family and friends. The second level offers a spacious primary suite with an ensuite bath featuring dual vanities and a large walk-in shower, while the guest bedroom enjoys its own private full bath. The top floor showcases an open-concept living, dining, and kitchen area filled with abundant natural light. The kitchen features rich wood cabinetry, granite countertops, stainless steel appliances, generous pantry space, and an ideal layout for both everyday living and entertaining. Recent upgrades include a new air conditioning system, new water heater, and impact-resistant windows and doors throughout, providing peace of mind, energy efficiency, and storm protection. Residents enjoy exceptional community amenities including a resort-style pool, fitness center, and the convenience of building insurance covered through the HOA. Ideally located just steps beaches, Old Town Key West, world-class dining, shopping, marinas, and local attractions, this property also allows short-term rentals, making it an outstanding opportunity as a full-time residence, luxurious vacation home, or exceptional income-producing investment.