South Street, Mayfair, London W1K
For Sale with Rokstone & Wetherells
A Grade II Listed Mayfair Mansion House
Guide Price: £35m
Property Size: 8,513 Sq. Ft.
Listing Published:
Property Summary
Considered the quintessential London mansion, this remarkable property resides in the heart of Mayfair, moments from Park Lane and Grosvenor Square. With a striking double-fronted Edwardian façade, adorned by Portland stone quoins, neoclassical cornices beneath the mansard roof, and a stunning Beaux-Arts style entrance, the mansion’s grandeur is enhanced by unique French-inspired railings and prominent chimneys—a symbol of British prestige.
Its exceptional width provides rare lateral living in central Mayfair. Once home to politicians and celebrities, this house was designed by two architects: Detmar Blow constructed the Edwardian mansion in 1902, while the modern wellness center was designed by Nicholas Rakic. With only three previous owners, including acclaimed author Dame Barbara Cartland, this residence epitomizes luxury London living.
Features
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- Grand entrance
- Dining room
- Kitchen
- Study
- Wellness suite and pool
- Relaxation zone
- 7 Bedrooms
- Multiple reception rooms
- Mezzanine
- Terrace
Design Potential
The immaculate canvas of the house presents the perfect chance to craft a living space that resonates with individual tastes, creating a home that is truly one-of-a-kind. This residence provides the ideal platform for customization, inviting the owner to transform it into a reflection of their distinct personality.
Design & Development Consultations
To assist potential buyers of this property to understand their full design and development options, Janine Stone & Co. is able to provide complimentary design concept and development consultations. It can be arranged for these consultations to take place at the property or in our London studio. Janine Stone & Co. will provide guidance on architecture, refurbishment and planning considerations, in addition to helping interested parties to develop their early design ideas, into floor plans with estimated project costs and timelines for realisation.
Should a successful acquisition take place, we would be happy to take these initial concepts, through to a full concept and subsequent planning, design and build phases.
Sales Contact
Rowland King, Chestertons
sales.knightsbridge.enquiries@chestertons.co.uk
+44 (0)20 7235 8090
Design & Development Contact
Jeremy Spencer, Janine Stone & Co.
jeremy@janinestone.com
+44 (0)207 627 5300

