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£437,000 above fair value

W1K 2XL

South Street, Mayfair, London, W1K

3 Beds
3 Baths
224 m² Floor area
Type Flat
Listed 15 May 2026
Asking price £7,500,000
Price per m² £33,482 / m²

An immaculately presented apartment with lift and porter.

Entering the flat on the fifth floor, you step into a generous entrance hall that flows through to the spacious reception and dining room. This substantial space, with fantastic proportions and large windows, creates a superb sense of scale. The room flows seamlessly into the sophisticated kitchen, which features fitted units, a central island with an integrated hob, and enjoys garden views to the west.

The principal bedroom on this level is exceptionally well-proportioned, and complemented by an adjoining dressing room that provides ample built-in storage and ensuite bathroom. A guest bathroom with contemporary fixtures completes this floor.

Ascending to the sixth floor, you'll find two further bedrooms, each offering generous proportions and bright interiors. Both bedrooms benefit from an ensuite bathroom, as well as ample storage space. Three sets of large windows give access to a substantial west-facing terrace, with space for outside seating.
Throughout the apartment, wooden floors and high ceilings enhance the sense of grandeur, while the thoughtful layout maximises both privacy and natural light across both levels.

The apartment showcases contemporary interiors with sophisticated finishes throughout. Notable features include the marble surfaces in the kitchen and bathrooms, elegant built-in storage solutions, and the seamless integration of modern fixtures with the building's period character.

The property includes a large west-facing terrace on the sixth floor, providing an excellent outdoor retreat with space for seating and dining while enjoying the afternoon and evening sun.

South Street is a prestigious address in the heart of Mayfair, moments away from the upmarket boutiques and restaurants of Bond Street and Oxford Street. The location offers exceptional connectivity, with Bond Street and Marble Arch stations within easy walking distance. The open spaces of Hyde Park are just a short stroll away, while the artistic treasures of the Wallace Collection and the shopping delights of Selfridges are nearby. This prime W1K location places residents at the centre of London's most desirable district, with world-class dining, cultural attractions, and luxury shopping all within easy reach.

How the asking price has moved

May 2026
£7,500,000
Listed at original asking price

What similar homes actually sold for

Nearby Land Registry transactions — the data behind our fair price estimate.

Address Sold price Date Type
Flat 18, 51, 51 SOUTH STREET, W1K 2XL £8,600,000 Mar 2026 Flat
Flat 21, 51, 51 SOUTH STREET, W1K 2XL £7,800,000 Mar 2025 Flat
Flat 19, 51, 51 SOUTH STREET, W1K 2XL £9,000,000 Dec 2022 Flat
Flat 25, 51, 51 SOUTH STREET, W1K 2XL £1,775,000 Dec 2019 Flat
Flat 2, 51, 51 SOUTH STREET, W1K 2XL £7,850,000 Jul 2019 Flat
Flat 22, 51, 51 SOUTH STREET, W1K 2XL £5,125,000 Mar 2019 Flat
Source: HM Land Registry · W1K 2XL · Sorted by date

South Street, Mayfair, London, W1K

Our fair price estimate
£7,063,000
Nearby sold prices per m² × UK HPI × 224 m² floor area (EPC-declared)
Asking price £7,500,000
Fair price £7,063,000
Difference ↑ £437,000 over
Price per m² £33,482 / m²
Contact landlord
About this valuation

Fair price calculated from HM Land Registry sold prices in the same postcode area, adjusted by the UK House Price Index, and multiplied by the EPC-declared floor area of 224 m². Updated daily.