£4,000,000

Completed 2022
Built by Hinduja Group & Onex Holding. Homes in Vauxhall sold for a median £550,500 over the last year, £807 per sq ft; see house prices in Vauxhall.
The OWO Residences by Raffles transform the historic Old War Office on Whitehall into 85 super-prime branded residences, managed by Raffles Hotels & Resorts. Set alongside the new Raffles London hotel, the Grade II* listed landmark offers residents unrivalled amenities, heritage architecture, and world-class hospitality services in the heart of Westminster.
Estate agents list 17 homes for sale at The OWO Residences, Whitehall. Agent listings do not say whether a home is new or a resale, so this may be either.
First sales only so far: 26 homes registered at a median £7,845,144 since 2023 (new-build sales register 6–12 months after completion).
| Address | Sold | Kind | Price |
|---|---|---|---|
| Apartment 1.08, 6, Horse Guards Avenue SW1A 2BH | Jul 2025 | Resale -0% | £5,150,000 · £4160/sq ft |
| Apartment 1.14, 6, Horse Guards Avenue SW1A 2BH | Mar 2025 | Sale | £7,554,578 · £4359/sq ft |
| Apartment 1.01, 6, Horse Guards Avenue SW1A 2BH | Aug 2024 | New build | £10,890,000 · £3626/sq ft |
| Apartment 3.10, 6, Horse Guards Avenue SW1A 2BH | Aug 2024 | New build | £7,330,287 · £5279/sq ft |
| Apartment 4.04, 6, Horse Guards Avenue SW1A 2BH | Jul 2024 | Sale | £14,087,848 · £5740/sq ft |
| Apartment 3.08, 6, Horse Guards Avenue SW1A 2BH | Mar 2024 | New build | £5,040,000 · £4002/sq ft |
| Apartment 3.02, 6, Horse Guards Avenue SW1A 2BH | Nov 2023 | New build | £15,500,000 · £4260/sq ft |
| Apartment 2.04, 6, Horse Guards Avenue SW1A 2BH | Nov 2023 | New build | £21,560,000 · £6767/sq ft |
Sales at the development's postcode and its listings' postcodes, as recorded by HM Land Registry; neighbouring addresses in the same postcode can be included.
The OWO Residences, Whitehall is a Hinduja Group & Onex Holding development in Westminster, London.
Prices at The OWO Residences, Whitehall start from around £4,000,000 (the lowest asking price of the new homes estate agents are listing here, so treat it as a guide). 17 homes are listed by estate agents at the scheme right now, which may be new or resale.
The OWO Residences, Whitehall: completed 2022. Use the enquiry button to check current availability with Hinduja Group & Onex Holding.
HM Land Registry has registered 26 first sales at The OWO Residences, Whitehall at a median of £7,845,144 since 2023. New-build sales appear in the register six to twelve months after completion, so this count grows over time. That is 440% above the Vauxhall median of £807 per square foot.
The median sold price in Vauxhall was £550,500 over the last 12 months (104 sales, −4.3% on the year before), or £807 per square foot, from HM Land Registry data. The house prices in Vauxhall page has the trend, prices by property type and every street.
57 Whitehall, Westminster, London, SW1A 2HE
Within half a mile: 434 restaurants and cafes, 18 pubs and bars, 27 takeaways.
Straight-line distances; actual routes will be longer. Stations from NaPTAN, with their lines powered by TfL Open Data; schools from the Department for Education register, with the latest Ofsted signal; supermarkets from Geolytix Retail Points; places to eat from the Food Standards Agency's register of food businesses.
The Westminster neighbourhood around this development.
Sources: HM Land Registry price paid data, Police.uk, Historic England, ONS Census 2021, Ofcom Connected Nations, Environment Agency. Planning offices.
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Details last confirmed on 29 October 2026.