Charming triplex in Belgravia

On the third floor, the open-plan kitchen, living and dining room is dual aspect with large sash windows and parquet flooring underfoot. An island zones the kitchen area, which has blue shaker cabinetry topped with beautiful grey marble and features Wolf appliances. In the living area, a large fireplace adds grandeur. There is also a quiet study on this level and a powder room.

On the fourth floor are three bedrooms, including the principal bedroom, which has an ensuite bathroom and walk-in w...