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SW1X 9JJ

Lowndes Square, London SW1X

£3,125,000
£229,000 below fair value
3 Beds
3 Baths
158 m² Floor area
Type Flat
Listed 11 Sep 2026
Price per m² £22,152 / m²

A rare opportunity to acquire a spacious three bedroom duplex apartment extending to approximately 1,708 sq ft, situated within the highly regarded Lowndes Court on one of Knightsbridge's most prestigious garden squares.

Arranged over the ground and lower ground floors, the apartment offers excellent entertaining space, centred around a generous open plan reception and dining room with impressive proportions and ceiling heights. The accommodation further comprises a kitchen, a spacious principal bedroom with an en suite bathroom and ample storage, two further bedrooms and two additional bathrooms.

The property benefits from excellent storage throughout and the valuable advantage of a secure underground parking space.


Lowndes Court is an attractive 24-hour portered residential building, sympathetically redeveloped behind an elegant period façade. Occupying a prominent position along the southern terrace of Lowndes Square and extending onto Harriet Walk, the property combines classic Belgravia architecture with modern living.

How the asking price has moved

Sep 2026
£3,500,000
Listed at original asking price
Sep 2026
£3,125,000
Current 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
73 sales
Terraced
Median
19 sales
Semi-Detached
No sales nearby
Detached
No sales nearby

Most recent sales

Address Sold price Date Type
Flat 1, CARLTON LODGE, 37 39 LOWNDES STREET, SW1X 9JB £3,300,000 Mar 2026 Flat
12 HERBERT CRESCENT, SW1X 0HB £9,400,000 Feb 2026 Terraced
Flat 15, LOWNDES COURT, LOWNDES SQUARE, SW1X 9JJ £10,000,000 Feb 2026 Flat
Flat 7, CARLTON LODGE, 37 39 LOWNDES STREET, SW1X 9JB £1,900,000 May 2025 Flat
Flat 22, GREVILLE HOUSE, KINNERTON STREET, SW1X 8EY £1,525,000 May 2025 Flat
Flat 2, 6, 6 LOWNDES SQUARE, SW1X 9HR £2,735,000 Apr 2025 Flat
6 KINNERTON YARD, SW1X 8EB £1,450,000 Mar 2025 Flat
4 HALKIN MEWS, SW1X 8JZ £3,000,000 Feb 2025 Terraced
4 WILTON CRESCENT, SW1X 8RN £34,000,000 Jan 2025 Terraced
Flat 8, 25, 25 LOWNDES SQUARE, SW1X 9HE £1,950,000 Jan 2025 Flat
Flat 11, THORBURN HOUSE, KINNERTON STREET, SW1X 8EX £370,000 Dec 2024 Flat
Flat 18, 1, 1 HANS CRESCENT, SW1X 0LG £1,325,000 Nov 2024 Flat
Flat 4, 6, 6 WEST HALKIN STREET, SW1X 8JA £1,100,000 Oct 2024 Flat
Flat 9, 23, 23 LOWNDES SQUARE, SW1X 9HD £2,050,000 Oct 2024 Flat
Flat 12, CHELSEA HOUSE, 26 LOWNDES STREET, SW1X 9JD £670,000 Aug 2024 Flat
Source: HM Land Registry · within 200 m · most recent first

Lowndes Square, London SW1X

Asking price
£3,125,000
£229,000 below fair value
Our fair price estimate £3,354,000
Price per m² £22,152 / m²
Fair price = nearby sold prices per m² × UK HPI × 158 m² floor area (EPC-declared). Source: Land Registry, EPC & UK HPI.
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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 158 m². Updated daily.

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