Knock Rushen House is a luxurious and elegant period coastal residence situated on approximately 0.7 acres of beautifully maintained grounds, boasting panoramic views of Castletown Bay, Derbyhaven, Scarlett, and Port Erin. The property combines timeless architectural charm with modern living, creating a magnificent coastal retreat on the edge of Castletown, the historic capital of the Isle of Man. With its ideal location near local amenities, airport, and Douglas city centre, this impressive residence also presents a compelling income opportunity, currently operating as a 4-Star Gold luxury holiday home. The property features generous parking, a feature reception hallway, four reception rooms, a stunning garden room with home spa, an open-plan dining kitchen, ten individually styled bedrooms, and delightful gardens with a raised seating terrace and premium Hartley Botanic greenhouse. With approved planning permissions for extensions and alterations, this is a rare and prestigious offering on the open market, combining rich heritage and elegant living in one of the Isle of Man's most scenic and sought-after locations.