With its own private entrance and internal lift, it feels like a house within a house, affording a rare degree of discretion and exclusivity in London's most prestigious postcode. The double reception room occupies the first floor, with ten-foot ceilings and a dedicated dining area creating a grand setting for entertaining. The kitchen lies adjacent, well-appointed with elegant fitted cabinetry. The bedrooms are all generously proportioned suites with en suite shower rooms and fitted wardrobe...