91 New Cavendish Street, Marylebone, London, W1W

Arranged across the upper floors of Fitzbourne Apartments, this expansive penthouse duplex offers nearly 2,500 square feet of lateral living, crowned by a generous private roof terrace with wide-reaching views across central London.

The principal living spaces unfold across the third floor, where a substantial reception room and kitchen-dining space are set beneath excellent ceiling heights and framed by large windows that draw in natural light throughout the day. The kitchen has an architectural feel, finished with warm timber cabinetry, stone worktops and integrated appliances, while the scale of the room comfortably accommodates both everyday living and entertaining.

A discreet utility room sits just off the kitchen, alongside a guest cloakroom, while a separate study provides the perfect spot for working from home. This level is completed by a well-proportioned third bedroom with its own bathroom, great for guests or longer stays.

A sculptural staircase leads to the fourth floor, where the private bedroom accommodation is arranged. The principal suite is particularly impressive, featuring a generous bedroom, a dedicated dressing room and a beautifully appointed en suite bathroom finished in marble. A second bedroom on this level is similarly well sized and benefits from its own bathroom, creating a sense of privacy and balance across the floor.

Above, the fifth floor opens onto the apartment’s standout feature: a substantial roof terrace with space for dining, lounging and entertaining, offering a rare sense of openness in such a central setting.

The building itself offers a concierge service and a discreet, well-maintained communal entrance, enhancing both security and convenience. The apartment is ideally suited to young professionals or pied-à-terre buyers seeking scale, privacy and outdoor space in a prime Marylebone location.

Set on New Cavendish Street, the apartment sits moments from the village-like streets of Marylebone, with its independent boutiques, restaurants and cafés, while the green expanses of Regent’s Park are close at hand. Excellent transport links are within easy reach via Great Portland Street, Warren Street and Oxford Circus, placing the West End, Mayfair and the City firmly within effortless reach.