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SW1A 1RA

Arlington Street, Westminster, London, SW1A

£11,000,000
Not valued
3 Beds
3 Baths
286 m² Floor area
Type Flat
Listed 11 Sep 2026
Price per m² £38,462 / m²

Arranged across the fifth, sixth and seventh floors of a handsome building on Arlington Street, this remarkable penthouse spans approximately 3,075 sq ft, with direct lift access, grand lateral living space, a vast roof terrace and far-reaching views across the London skyline.



The main living space occupies the sixth floor, where the kitchen, dining and reception room extends to over 46 ft in length. Marble floors, high ceilings and bespoke joinery create a polished, highly finished setting, while full-height windows draw in excellent natural light. The kitchen is arranged with a large central island and integrated cabinetry, with the dining and sitting areas set beyond. A breakfast terrace sits just off the main room, creating an appealing outdoor space for morning coffee or informal dining.



Above, the roof terrace is the defining feature of the apartment. Extending to approximately 3,976 sq ft, it has been arranged for large-scale entertaining, with generous seating and dining areas, an outdoor kitchen, hot tub and open views towards some of London’s most recognisable landmarks.



The bedroom accommodation is arranged across the fifth floor. The principal bedroom has a dressing room and ensuite bathroom, while two further double bedrooms are served by their own bathrooms. A sculptural staircase connects the floors, adding a sense of drama to the plan.



Arlington Street is one of St James’s most prestigious addresses, moments from The Ritz, Green Park and Piccadilly. Mayfair, St James’s, Jermyn Street and the boutiques and restaurants of Bond Street are all within easy reach, while Green Park Underground station provides excellent connections across London.

How the asking price has moved

Sep 2026
£11,000,000
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
35 sales
Terraced
Median
2 sales
Semi-Detached
No sales nearby
Detached
No sales nearby

Most recent sales

Source: HM Land Registry · within 200 m · most recent first

Arlington Street, Westminster, London, SW1A

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 286 m². Updated daily.

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