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W1K 7PN

Upper Grosvenor Street, Mayfair, W1K

3 Beds
3 Baths
312 m² Floor area
Type Flat
Listed 15 May 2026
Asking price £10,250,000
Price per m² £32,853 / m²

Set behind an elegant stone façade on Upper Grosvenor Street, the building presents a discreet Mayfair frontage with secure entry and a live-in caretaker. Its refined architectural lines and impeccably maintained common parts create an immediate sense of arrival, while the central position places Hyde Park and the best of Mayfair’s dining, clubs and boutiques within a short walk.

Expertly furnished to the highest standards, this duplex apartment features direct lift access to a grand entertaining floor with a large terrace, a formal dining room and a separate fully equipped kitchen. A striking glass staircase by Eva Ji i ná leads to the bedroom floor, where a lavish primary suite benefits from its own private terrace, an extensive walk-in wardrobe and a steam room. State-of-the-art technology, including Lutron lighting, underfloor heating and CCTV, enhances the living experience, and the stone-clad building includes a live-in caretaker.

Situated on Upper Grosvenor Street, one of London's most sought-after addresses, this extraordinary residence is steps away from Hyde Park, and the finest restaurants, members clubs and boutiques Mayfair has to offer.

How the asking price has moved

May 2026
£10,250,000
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 7PN · Sorted by date

Upper Grosvenor Street, Mayfair, 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 312 m². Updated daily.