Supplements: The ground level of Sea Haven provides a fully equipped one bedroom apartment perfect for extra guests or full time staff. There is covered parking for vehicles and water toys and this area currently includes a massive amount of building materials to add an additional apartment at the rear of this half-acre lot if the buyer wants to increase potent ... (Read more) The ground level of Sea Haven provides a fully equipped one bedroom apartment perfect for extra guests or full time staff. There is covered parking for vehicles and water toys and this area currently includes a massive amount of building materials to add an additional apartment at the rear of this half-acre lot if the buyer wants to increase potential rental income. Much of the antique and collectible furnishings from around the world are included. Sea Haven represents one of the best values on Roatan.