Summary - 6 BASEMENT STUDIO FLAT CHARLES STREET LONDON W1J 5DG
1 bed 1 bath Apartment
Spacious designer apartment in a prestigious Berkeley Square location, ideal for high-yield rental or pied-a-terre.
Large 1-bedroom basement apartment, 637 sq ft
Newly renovated with luxury finishes and bespoke joinery
Comfort cooling and underfloor heating in bathroom
24/7 concierge, lift access and high-security features
Share of freehold tenure
Basement level — may affect light or outlook for some buyers
Premium asking price £3,000,000
Local recorded crime level: Very High
A finely finished one-bedroom basement apartment in the heart of Mayfair, presented as part of a boutique redevelopment by REDD and designed with 1508 London. At 637 sq ft this newly renovated home pairs original 1849 period detailing with contemporary upgrades: Havwoods herringbone oak, bespoke joinery, comfort cooling and underfloor heating for year-round comfort.
Practical amenities include lift access, 24/7 concierge, Crestron-curated lighting, Banham security locks and a high-pressure hot water system. The property sits just off the north-east corner of Berkeley Square, placing Michelin-starred dining, private clubs and luxury retail minutes away—appealing for short-let, corporate or affluent long-term tenants.
Important considerations: the apartment is set at basement level and is offered at a premium price point of £3,000,000. The local recorded crime level is very high, which may affect perceived security despite on-site measures. The flat is share of freehold and has excellent mobile and broadband connectivity and no flood risk.
3 bedroom apartment for sale in Charles Street, London, W1J — £6,950,000 • 3 bed • 2 bath • 1754 ft²
1 bedroom flat for sale in Charles Street, Mayfair, United Kingdom, W1J — £2,400,000 • 1 bed • 1 bath • 621 ft²
1 bedroom apartment for sale in Charles Street, Mayfair, London, W1J — £3,000,000 • 1 bed • 1 bath • 637 ft²
3 bedroom town house for sale in Charles Street, London, W1J — £5,800,000 • 3 bed • 3 bath • 1550 ft²
3 bedroom flat for sale in Charles Street, Mayfair, London, W1J, United Kingdom, W1J — £5,800,000 • 3 bed • 2 bath • 1262 ft²
3 bedroom penthouse for sale in Charles Street, Mayfair, London, W1J — £10,500,000 • 3 bed • 3 bath • 2027 ft²
