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SW3 1AP

Basil Street, Knightsbridge, London, SW3, United Kingdom

3 Beds
3 Baths
129 m² Floor area
Type Flat
Listed 15 May 2026
Asking price £4,500,000
Price per m² £34,884 / m²

Set within a beautifully maintained building on exclusive Basil Street, this immaculate three-bedroom apartment pairs thoughtful interior design with the very best of central London living. Just moments from Harrods, Hyde Park and Sloane Street, it offers a rare opportunity to own a turnkey home in one of the capital?s most prestigious neighbourhoods.



Positioned on the third floor, the apartment has been fully upgraded throughout. Light floods the expansive reception and dining room, where impressively high ceilings and full-height windows create a wonderful sense of scale. A private balcony extends from this space, a peaceful spot in the midst of the city. The layout flows effortlessly, with built-in hallway storage adding practicality to the home?s pared-back elegance.



The open-plan kitchen, finished in sleek, contemporary tones, leads directly into the main entertaining spaces. Three generous bedrooms offer generous accommodation, including a principal suite complete with a walk-in wardrobe and beautifully appointed ensuite bathroom clad in book-matched marble and stone. Two further bedrooms are served by two additional bathrooms, all finished to an equally high standard.



Every detail of the apartment has been carefully considered, from the bespoke joinery to the choice of finishes, creating a home that is both stylish and supremely functional. The building also benefits from 24-hour porterage.



Located just a short walk from Knightsbridge station, the apartment places you within easy reach of Hyde Park?s open green spaces, the designer boutiques of Sloane Street, and the world-class restaurants and members? clubs that define the area.

How the asking price has moved

May 2026
£4,500,000
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 7, BASIL MANSIONS, BASIL STREET, SW3 1AP £3,600,000 Oct 2024 Flat
Flat 4B, BASIL MANSIONS, BASIL STREET, SW3 1AP £1,050,000 Aug 2023 Flat
Flat 12, BASIL MANSIONS, BASIL STREET, SW3 1AP £5,550,000 Jun 2022 Flat
Flat 18, BASIL MANSIONS, BASIL STREET, SW3 1AP £4,500,000 Jun 2019 Flat
Source: HM Land Registry · SW3 1AP · Sorted by date

Basil Street, Knightsbridge, London, SW3, United Kingdom

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 129 m². Updated daily.