Corolla Island's exterior and interior feature Art Nouveau details; however, its shallow elongated shape recalls the arts-and-crafts-inspired cottages of the luxurious 1920s Philadelphia suburbs. The house's distinctive curving roofs and gables recall back to early rural buildings of Mrs. Knight's childhood home of Kamouraska, Quebec, Canada. The foundation commenced for a 21,000-square-foot house, with a 135-foot-long basement, complete with a French drainage system and brass piping laid for plumbing. The roof contains over 10,000 copper shingles that were hand-cut and
laid.[2]
First Floor
The L-shaped first includes wooden walls that avoided the damages of the damp, humid coastal climate. On the first-floor hall, corduroy-textured walls were created through tongue-and-grooved panels to piece together the walls. Cork-tile floors reduced noise, as well as insulated heat. Tiffany lily shades in a cascading manner hang in a fixture just above the front door. Arts Nouveau details and doors with European Art Nouveau enfacements define the centralized front Foyer.[2]
The left-hand leg of the hall, lit by Tiffany Studio sconces with lily shades, leads to the library. Corolla Island was furnished with recycled furnishings from previous houses of the owners The social hub of the home contains original chandeliers and sconces as well as Art Nouveau furniture by Louis Majorelle, and a Steinway grand piano.[2]
Corolla Island's dining room, like its Library also features Art Nouveau architectural details. Framed with Art Nouveau inspired pocket doors, the room holds one of a kind Tiffany globe lighting made in the style of water lilies, a flower thought to be one of Mrs. Knight's favorites. To complement the unique lighting, hand carved impressions of lilies accent the wood paneling encompassing the room.[2]
Corolla Island's kitchen contains a dual fueled gas and coal/wood cook stove, a pair of electric refrigerators powered by motors located in the basement, worktables, two sinks as well as a vast amount of equipment. The rose-colored tiling of the kitchen was a feature added in honor of their head cook, Mary Rose Alvernas. The space provides ample natural lighting with large bay windows viewing out towards the Currituck Sound.[2]
The staff dining room served the full-time servants that traveled with the Knights. There is very little known of the original décor or contents, besides the original light-blue wall coloring, and one documented piece of furniture—a mission-style china cabinet as well as a gas stove. Based on auction records it is assumed that the Knights used simple sturdy Mission styled furniture for the remaining of the dining room pieces.[2]
The Gun Room, located between the formal area of the house and the servant's quarters indicates that, while this space held much activity, it was furnished as a purely utilitarian room. Furnishing included a gun rack, as well as a separate cabinet under for expensive items and hunting supplies.[2]
Positioned between the gunroom and the houses formal rooms, Edward Knights Office may have used to conduct various business dealings. The office reflects Knights diverse interests and activities of work, hunting, as well as artistic draftsmanship. While comfortable, the space shows features of a working office equipped with a handsome desk, a cast iron Rococo-inspired safe, chair(s), as well as small drawings done by Edward Knight.[2]
Second Floor:
The second floor of the home contains separate master bedrooms for Mr. and Mrs. Knight. Louise Knight's bedroom suited her French heritage, featured with a large suite of blue-painted reproduction Louise XVI furniture, matching tables, side chairs, folding screen, and a chaise longue adapted to the French antique style popular in the 1920s. Connected is a private bathroom with a sink, mirror, toilet, bidet and claw-foot tub with separate faucets for fresh and salt water.[2]
A door connects the room with Edward Knight's bedroom; a shared porch connects the two rooms. Edward Knight Jr.'s bedroom décor recalled styles of the colonial era, reflecting many of his ancestors. Furnishings include Colonial revival interpretations of furniture, a high-post bed with pineapple finials, nightstand, as well as old-fashioned sconces.[2]
The four connected guest bedrooms are uniquely color coordinated, based on the Art Nouveau movement. Each room is titled by is designated color: The Lilac room, Green room, Pink room, and Blue room. Each room was comfortably furnished with 1920s mahogany furniture and accents (Dunbar 2009).
Proceeding down the hall is additional rooms that would have served as servant's quarters for full-time staff.[2]
Third Floor:
The third floor contains other bedrooms for full-time staff, as well as a flat for Mr. Knight's trusted Valet Mr. Starkey. The room housed Starkey as well as his wife Polly, and daughter Joan. The room would have been furnished with a full bed, a child's bed, chairs, folding screen, small storage closets, as well as a gas stove in order to heat the room during the winter months. Decoration included blue tile laid in the area holding the gas stove, as well as Tiffany glass light fixtures with iridescent wave accents.[3]
Basement
The 6,000-square-foot basement required the right mix of soils and supports. Earth dredged from the new boat basin and canals anchored the brick walls. With eighteen-inch-thick (46 cm) walls, supported by steel beams framing the home, the basement was a feat within itself. The basement was a storage and service area, including 16 rooms, a wine cellar, root cellar, and laundry room with an electric washing machine. The space also housed bins capable of storing 125 tons of coal for a hot water heater as well as a furnace, radiating heat as high as the second floor. Today the basement displays exhibits, which further the history or the home and the times.[3]