1 bed flat for sale
The OWO, 6 Horse Guards Avenue, London SW1A

- 1 bed
- 1 bath
- 1 reception
EPC Rating: B

New home

Leasehold

Reduced on 12/08/2025

About this property

1 bedroom, 1 bathroom, 4th floor, 1,156 sq ft, ready to move into
Interiors designed for light, space, and contemporary comfort, harmonizing with historic architectural details
Located within The OWO, offering access to Raffles’ legendary service, wellness spa, dining, and bars
Images and layouts are indicative only and may not reflect exact configuration
Set in a historic Edwardian Baroque landmark on Whitehall, where history and modern luxury converge
Moments from St James’s Park and Downing Street, providing unrivalled central London prestige
A rare opportunity to reside in one of London’s most iconic addresses, blending heritage, sophistication, and convenience
EPC Rating = B

Bespoke 1-bedroom, 1,156 sq ft apartment on the 4th floor at The OWO, ready to move in, with access to Raffles’ world-class amenities and legendary service.

Description
* Video Walkthrough available

This stunning 1-bedroom, 1-bathroom residence on the 4th floor, spanning 1,156 sq ft, offers a seamless blend of historic grandeur and contemporary refinement. Situated within The OWO, one of London’s most prestigious new landmarks, the apartment is ready to move into and showcases thoughtfully designed interiors that maximize space, light, and comfort.

The Old War Office, a building where leaders and visionaries once shaped history, has been meticulously transformed into The OWO by Raffles - a masterpiece of elegance, sophistication, and discretion. Residents enjoy access to world-class amenities, including Raffles’ legendary service, private wellness and spa facilities, curated dining, and bars, all within an iconic Edwardian Baroque landmark on Whitehall.

Every detail of this apartment has been curated to create a home of rare distinction, combining contemporary living with architectural heritage. Positioned moments from St James’s Park and Downing Street, it offers the perfect blend of historic prestige and modern convenience.

Location
The OWO occupies a privileged position on Whitehall, at the eastern edge of St James’s. Strolling its broad pavements is to experience days of old; a throwback to London’s regency grandeur.

It is home to some of the city’s most established specialist shops, well-versed in serving royalty, alongside venerable institutions: From Christie’s and the Royal Academy, to innumerable members’ clubs.

Today, the old guard is joined by a new generation of restaurants, boutiques, galleries and clubs, from White Cube to the cutting-edge Dover Street Market.

This is one of the world’s few great places that remain untouched by generic luxury. It is all the more precious for it.

Square Footage: 1,156 sq ft

Leasehold with approximately 242 years remaining.

Additional Info
Council Tax: Westminster Council
Service Charge: £9.86 psq per annum approximately
Ground Rent: Peppercorn

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Monthly repayment

£28,764 per month

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The monthly repayments provided are estimates and should be used as a guide only. The actual amount you can borrow will depend on your personal financial situation and subject to a full application. For a more precise estimate, please use the Mojo mortgage calculator. Your home or property may be repossessed if you do not keep up repayments on your mortgage.