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W1K 6LF

Upper Brook Street, Mayfair, London, W1K

3 Beds
2 Baths
176 m² Floor area
Type Flat
Listed 15 May 2026
Asking price £4,750,000
Price per m² £26,989 / m²

A charming penthouse apartment set in the very heart of Mayfair, benefitting from a southerly aspect offering direct views over the Chancery Hotel, Grosvenor Square and Hyde Park in the distance. Accessed via a lift this 3-bedroom upper duplex apartment is bathed in natural light with a good layout offering flexible living. The lower floor features a south-facing reception room with access to a terrace area as well as the open plan, eat-in kitchen to the rear. The upper floor features a generous principal bedroom suite with south-facing roof terrace as well as two further bedrooms and a bathroom. The apartment would benefit from some modernisation but has the potential to be the perfect Mayfair apartment or pied de terre.

The Computer Generated Images shown are for illustrative purposes only and not to be relied on.


Set opposite the new Chancery Hotel and with views of Grosvenor Square this is the centre of Mayfair. Mayfair is famous for exceptional dining, world class retail, the worlds best hotels, as well as iconic private members clubs. The many trappings of Mount Street, Regent Street, Bond Street, North Audley Street and Oxford Street, to name a few, are on the doorstep and there are excellent local transport links offering a variety of ways to get around including the Elizabeth Line offering access to Heathrow and the City to the east.

How the asking price has moved

May 2026
£4,750,000
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 2, 68, 68 SOUTH AUDLEY STREET, W1K 2QY £5,375,000 Apr 2026 Flat
Flat 18, 51, 51 SOUTH STREET, W1K 2XL £8,600,000 Mar 2026 Flat
Flat 7, 45 46, 45 46 SOUTH MOLTON STREET, W1K 5RU £897,500 Mar 2026 Flat
Flat 7, 68, 68 NORTH ROW, W1K 7DU £2,900,000 Dec 2025 Flat
9 MOUNT ROW, W1K 3RG £10,300,000 Nov 2025 Terraced
Flat L, 3 4, 3 4 BALFOUR PLACE, W1K 2AT £3,150,000 Nov 2025 Flat
Flat 7, 42, 42 UPPER BROOK STREET, W1K 7QP £850,000 Sep 2025 Flat
Flat 16, GROSVENOR HILL COURT, 15 BOURDON STREET, W1K 3PX £2,460,000 Aug 2025 Flat
Flat 1, 97 99, 97 99 PARK STREET, W1K 7HA £7,250,000 Aug 2025 Flat
7A GREEN STREET, W1K 6RE £2,200,000 Aug 2025 Flat
Flat 3, 99, 99 PARK LANE, W1K 7TH £7,500,000 Jun 2025 Flat
Flat 6, 21, 21 DAVIES STREET, W1K 3DE £5,250,000 Jun 2025 Flat
Flat 9, 47, 47 GROSVENOR SQUARE, W1K 2HS £5,750,000 May 2025 Flat
Flat 4, 19, 19 GREEN STREET, W1K 6RD £2,850,000 Apr 2025 Flat
Flat 21, 51, 51 SOUTH STREET, W1K 2XL £7,800,000 Mar 2025 Flat
Source: HM Land Registry · W1K 6LF · Sorted by date

Upper Brook Street, Mayfair, London, W1K

We don't have enough nearby Land Registry sales matched to EPC floor-area data for this postcode and property type to calculate a fair price estimate. All other details are still available.

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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 176 m². Updated daily.