Caudwell launches 1 Mayfair with £2bn GDV

Caudwell has officially launched sales at 1 Mayfair, unveiling the first dressed residence in what it describes as London’s finest luxury residential scheme.

The showcase home is a spectacular five-bedroom lateral apartment of 6,523 sq. ft. (606m²), created through a collaboration between Caudwell and the New York design firm Jamie Drake, led by AD100 Hall of Fame designer Jamie Drake. Positioned on South Audley Street near Park Lane and Hyde Park, 1 Mayfair is a £2 billion gross development value project intended to set a new benchmark for ultra-prime living in the capital.

The development comprises 24 principal residences, including lateral apartments, penthouses, and townhouses, along with five staff suites. These homes are arranged around a central landscaped garden and a series of stately home-inspired halls and lounges. Robert A.M. Stern of RAMSA designed the Portland stone architecture, while Paris-based American-Chilean designer Juan Pablo Molyneux created the interiors of the main reception spaces. The project combines grand classical design with contemporary luxury, aiming to deliver exceptional scale, privacy, and exclusivity.

Amenities at 1 Mayfair are equally ambitious. Residents will have access to a library curated by the Duke of Devonshire and Heywood Hill, plus a health spa with a 20-metre swimming pool, gym, and treatment rooms. Additional features include a gated porte-cochere, 41-bay basement parking, 24-hour security, concierge services, and valet parking.

Dorchester Collection, via The Dorchester, will manage the property and provide full property management and hospitality services tailored to residents’ lifestyles. With private lift access, dedicated parking, storage, and sweeping views over Mayfair, the residences are being positioned as some of the most extraordinary homes ever offered in this exclusive part of London.