Exceptionally spacious central London home with terrace and porter service.
Duplex penthouse across top two floors, approx 3,737 sq ft
A rare duplex penthouse spanning approximately 3,737 sq ft across the top two floors of Bickenhall Mansions, this four-bedroom home combines period character with contemporary finishes. The principal suite includes a dressing room and en suite; two further bathrooms and generous reception space suit family living and entertaining. Large floor-to-ceiling windows, herringbone floors and a private roof terrace create light-filled, flexible living areas.
Located in central Marylebone, the apartment is moments from Baker Street and Marylebone stations, with Regent’s Park, boutique shops and restaurants close by. Practical positives include porter service, excellent mobile signal and fast broadband — useful for families working from home or students attending nearby independent schools.
Buyers should note this is a leasehold property (long lease remaining of 967 years) with a high service charge of £11,600 pa and relatively expensive council tax. The building dates from 1900–1929 with solid brick walls (assumed no cavity insulation), so while double glazing was installed after 2002, further energy-efficiency improvements may be required.
The area records higher-than-average crime levels in parts of the locality — the concierge/porter helps, but prospective purchasers should satisfy themselves on security and insurance. Overall, the penthouse offers a rare, very large central London family residence with obvious entertaining and lifestyle appeal, balanced by notable running costs and potential retrofit needs.
2 bedroom flat for sale in Bickenhall Mansions, Bickenhall Street, Marylebone, London, W1U — £1,295,000 • 2 bed • 2 bath • 1059 ft²
4 bedroom penthouse for sale in Bickenhall Mansions, Bickenhall Street, Marylebone, London, W1U, United Kingdom, W1U — £6,950,000 • 4 bed • 3 bath • 4044 ft²
3 bedroom apartment for sale in Portman Square, Marylebone, W1H — £5,250,000 • 3 bed • 3 bath • 1772 ft²
3 bedroom apartment for sale in Bickenhall Mansions, W1U — £3,850,000 • 3 bed • 3 bath • 1930 ft²
2 bedroom penthouse for sale in Portland Place, London, W1B — £5,750,000 • 2 bed • 2 bath • 2122 ft²
4 bedroom apartment for sale in Portman Square, Marylebone, W1H — £4,550,000 • 4 bed • 4 bath • 2489 ft²






















































