This is the 'largest single property publicly and currently on sale in the Royal Borough of Kensington and Chelsea' according to Savills and Rokstone who are the joint agents in the sale on Stuart House, which arrives to the market for a healthy £35 million.
Naturally, the property is impressive.
The Queen Anne- style corner property measures 11,855 sq ft of accommodation, spread out over six floors and holds the title (amongst others) as being the only property with a swimming pool in Cadogan Square.
The sprawling mansion is one of seven red-bricked properties that has remained as a house, with many of the other original mansion blocks turned into apartments over time.
Becky Fatemi, founder of Rokstone Properties claims that 'there are now only a handful of large, multi-storey family houses which are more than 10,000 sq ft in central London.'
Noting that 'the trend to hollow out these buildings and splice them up into lateral apartments, which has been particularly prevalent in Knightsbridge, makes the traditional trophy home even rarer.'
'Comparable to very rare fine art,' Stuart House has a plethora of space and its grand rooms and tall ceilings mixed with Victorian architecture make the perfect concoction for entertaining.
The house was designed in 1880 by architects F.G Knight and Hunt Steward, and today the original ornate moulding, huge stone-fireplaces and sweeping staircases are some of the original period features that help the property maintain an air of grandeur and Victorian sophistication.
There are seven reception rooms, five bedrooms (including a 'teenage retreat' on the top floor), a family 'den' and study.
Downstairs, the lower ground floor gives way to a 'fitness retreat' with a long swimming pool and gym facilities (this is where you can find the staff accommodation, too).
If you're looking for a whole lot of space in central London and have a cheque book that can take the brunt of a £35 million price tag, then Stuart House is a rare and exquisite property that offers the chance to experience the very best of London living.
Stuart House is currently on the market via Savills and Rokstone Properties for £35 million — see more pictures, or enquire with the agents for further details.
Cadogan Square: What you need to know
Location: Cadogan Square is located in the heart of the Royal Borough of Kensington and Chelsea. Sloane Square Underground (District and Circle lines) is located just 0.2 miles from the property, whilst Knightsbridge Underground (Piccadilly) and South Kensington Underground (District, Piccadilly and Circle lines) are both less than half a mile away.
Atmosphere: The prestigious postcode is world-famous for its designer shopping, fine-dining and affluent residents. Built between 1877-1888, the square was named after the Earl of Cadogan.
Things to do: Art lovers can head to the Saatchi gallery, shoppers to the King's Road and Harrods and theatre and music lovers head to Cadogan Hall (home of the Philharmonic Orchestra) and The Royal Theatre. There are countless restaurants, bars, clubs, pubs plus a weekly food market in the Duke of York Square.
Schools: Hill House and Sussex House School are two local private schools. Also within very close proximity is St Joseph's Catholic Primary School and Saint Thomas More Language College which are both rated 'outstanding' by Ofsted.
See more property for sale in the area.
Credit: Strutt and Parker
Best country houses for sale this week
An irresistible West Country cottage and a magnificent Cumbrian country house make our pick of the finest country houses for
Knightsbridge life: From a hotbed of taverns and thieves to one of the poshest parts of London
Today, Knightsbridge is home and host to the glamorous, but it wasn't always quite that way, finds Carla Passino.
Living on Primrose Hill: Chocolate-box streets, village spirit and some of the best views in London
Carla Passino takes a look at the finer things about living on Primrose Hill.
-
Tim Knox, director of the Royal Collection, charts a century of regal tasteEdward VII swept away the cobwebs of mid-Victorian style, Queen Mary had passion for all things small and the Queen Mother bought rather avant-garde art.
-
'The sight of my semi-comatose teenage son draped like a rag doll over the back of a mule has left its scars': Pamela Goodman on the perils of high altitude hikingThe Himalayas are calling Pamela Goodman's name (again), but she knows not to underestimate altitude sickness.
-
An Art Deco masterpiece with five-bedrooms, a private pool, a cinema, a helipad and the ability to conquer oceansLady Christine is the very essence of opulence and could be yours for a cool €55.75 million.
-
The elegant 19th century townhouse where JFK and Jackie Kennedy dreamed of the presidency, and made their wish came trueThis beautiful five-bedroom house in Washington DC's Georgetown was once home to perhaps the most celebrated couple of the 20th century: John F. Kennedy and his wife, Jackie Kennedy.
-
This five-bedroom thatched cottage in the Chilterns looks quite like Claudia WinklemanMuch like everyone's favourite TV host, this property is beautifully presented.
-
A heartbreakingly pretty old rectory in the idyllic Cotswolds valley that offers charm, beauty, sophistication and a fast train to LondonPenny Churchill takes a look at the Old Rectory in Charlbury, which has become available for the first time in almost 35 years.
-
The abolition of Stamp Duty: Will it happen? Could it happen? What would replace it? And what would be the impact?The Conservative Party promises to abolish Stamp Duty on primary residences if it wins the next election. We canvassed property experts from across the housing industry to see what the impact would be.
-
A home for sale in one of the most celebrated artists' enclaves in London, where David Hockney sketched and Isadora Duncan dancedThis apartment in Pembroke Studios doesn't prompt the lament 'if these walls could talk' so much as 'if these walls could dance, sing and paint.'
-
A gorgeous country estate that comes with a lifestyle business, a 17th-century ice house and some of the best fishing rights in BritainDolhaidd Mansion and its 25 idyllic acres are on the market for the first time since the end of the last century. Penny Churchill takes a look.
-
20 country homes for sale, from Somerset to Scotland, as seen in Country LifeA charming cottage in a village in Surrey at under £600,000 and a seven bedroom mansion north of the border for not much more than that make our round-up of the best homes to come up for sale via Country Life this week.
