is a brick paved terrace enclosed with a serpentine wall. Single and double French doors, with fanlight, in round-arched surrounds access the terrace from the library, while the west wall of the loggia opens to the terrace with a row of three French doors with sidelights and fanlights in round-arched openings. The mansion has an excavated basement with cement slab flooring, and 5'5" walls of smooth cement on which the brick exterior walls rest. Brick piers lend additional support to the main structure. Interior As a modern-built, classical revival/Colonial Revival structure, the interior of the historic house echoes design choices made by master builders of the 18th century. The floor plan covers about , with principal rooms located on the ground floor. The foyer has plaster walls with a double cornice at ceiling level, and flooring of teak parquet. A cantilevered winding staircase rises to the second level, lit by a triple-hung arched window with 12-light sash. To the left of the foyer is the library, accessed through a mahogany paneled door, with an arched tympanum and keystone, that matches the exterior entry door. Shallow steps lead down from a landing just inside the room to the floor of wide oak boards. The walls are clad in dark green painted cypress paneling, offset by a white chair rail that flanks a simple fireplace surround, glass-fronted built-in bookshelves, and a cornice with heavy dentil molding. On the north side of the library, are ornate French doors, with a semicircular arch in the Palladian style, that access the terrace. Centered on the east wall of the foyer is an arched opening, with fluted pilasters and keystone, that accesses a short hallway that steps down to the double door entry of the dining room. The dining room features oak flooring and cypress paneling painted red. The modest dentil cornice, fireplace surround and chair rail are painted white, matching the treatment in the library. The dining room connects with the kitchen through a butler's pantry with glass-fronted cabinets, topped by smaller cabinets at the ceiling level that extend completely around the room. The countertops are made of Monel, and the narrow oak flooring continues into the large kitchen designed to facilitate grand-scale entertaining. Accessed through an arched opening on the north wall of the foyer, located under the winding staircase, is the entry into the loggia, adjacent to the west of the kitchen in