Back to search results

W1K 6LB

Grosvenor Square, Westminster, London, W1K

£6,000,000
£1,788,000 below fair value
3 Beds
2 Baths
262 m² Floor area
Type Flat
Listed 11 Sep 2026
Price per m² £22,901 / m²

Unmodernised yet rich with potential, this expansive first-floor residence has been created by combining two separate flats within the distinguished building, resulting in a rare lateral footprint of over 2,800 sq ft. Residents benefit from round-the-clock porter service and a ballroom, while original features speak to the building's storied heritage.



The accommodation is arranged across two generous reception rooms and three well-proportioned bedrooms, two of which are served by substantial dressing rooms and elegantly appointed en suite bathrooms. The separate kitchen incorporates a central island with ample space for a dedicated dining area. A utility room and cloakroom complete the layout.



Parquet floors, large windows, and classical detailing provide an ideal canvas for refurbishment, allowing a discerning buyer to craft a personalised home.



Grosvenor Square remains one of London’s most prestigious addresses, moments from the wider Grosvenor Estate. The area is set to benefit from the long-awaited Rosewood London, transforming the former US Embassy into one of the capital’s most talked-about hotels. The residence is surrounded by world-class restaurants, flagship designer boutiques, and exclusive private members’ clubs, with Mount Street, Bond Street, and Park Lane close at hand. Green Park and Hyde Park are also within a short stroll.

How the asking price has moved

Sep 2026
£6,000,000
Listed at original asking price

Prices, costs and transport nearby

What homes within 400 m sold for since Nov 2023, by type. Source: HM Land Registry.

Type Median Middle 80%
Flat This home
Median
57 sales
Terraced
Median
3 sales
Semi-Detached
No sales nearby
Detached
Median
1 sale

Most recent sales

Address Sold price Date Type
7A GREEN STREET, W1K 6RE £2,200,000 Aug 2025 Flat
Flat 3, 9, 9 GREEN STREET, W1K 6RF £6,100,000 Feb 2025 Flat
Flat 6, 5, 5 GROSVENOR SQUARE, W1K 4AF £9,150,000 Oct 2024 Flat
Flat 15, 15, 15 GROSVENOR SQUARE, W1K 6LD £19,750,000 Sep 2024 Flat
5 LEES PLACE, W1K 6LH £4,700,000 Jun 2024 Detached
7 GREEN STREET, W1K 6RE £3,650,000 May 2024 Flat
Flat B, 87, 87 DUKE STREET, W1K 5PQ £1,170,800 Mar 2024 Flat
Flat 3, 17, 17 GROSVENOR SQUARE, W1K 6LB £6,600,000 Mar 2024 Flat
7A GREEN STREET, W1K 6RE £2,150,000 Feb 2024 Flat
Flat 305, 20, 20 GROSVENOR SQUARE, W1K 6US £17,800,000 Dec 2023 Flat
Flat 38, 1, 1 GROSVENOR SQUARE, W1K 4BN £5,000,000 Dec 2023 Flat
Flat 45, 1, 1 GROSVENOR SQUARE, W1K 4BN £11,263,360 Dec 2023 Flat
Source: HM Land Registry · within 200 m · most recent first

Grosvenor Square, Westminster, London, W1K

Asking price
£6,000,000
£1,788,000 below fair value
Our fair price estimate £7,788,000
Price per m² £22,901 / m²
Fair price = nearby sold prices per m² × UK HPI × 262 m² floor area (EPC-declared). Source: Land Registry, EPC & UK HPI.
Show on Google Maps Directions to preferred destination
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 262 m². Updated daily.

Premium

Unlock this with Premium