Most of its earnings go to the Treasury but 15 per cent of the profits go to the Queen to fund her official duties.A Crown Estate spokesman would not comment.You can find our Community Guidelines in full.Are you sure you want to submit this vote?Are you sure you want to mark this comment as inappropriate?Are you sure you want to delete this comment?Mansion with £85m price tag is up for sale in Billionaires Row,{{#singleComment}}{{value}} Comment{{/singleComment}}{{^singleComment}}{{value}} Comments{{/singleComment}},{{#singleComment}}{{value}} comment{{/singleComment}}{{^singleComment}}{{value}} comments{{/singleComment}},Show{{#moreThan3}} {{value_total}}{{/moreThan3}} comments,You may not agree with our views, or other users’, but please respond to them respectfully,Swearing, personal abuse, racism, sexism, homophobia and other discriminatory or inciteful language is not acceptable,Do not impersonate other users or reveal private information about third parties,We reserve the right to delete inappropriate posts and ban offending users without notification. The building society also found that prices across the country grew at their slowest pace since 2013.The new data shows millionaires have not been immune from the faltering property market. It was the location of the London Cage, the British government MI9 torture center used during the Second World War and the Cold War. according to a study by property company Zoopla. Guildford in Surrey had the largest number of “millionaires rows” - 204 streets in the area have average property values of £1 million or more.Lawrence Hall, a spokesman for Zoopla, said: “Despite London's property market cooling over the past year, it's no surprise that the capital's most exclusive boroughs continue to dominate the list.“This is partly thanks to some incredibly luxurious properties benefiting from unbeatable locations near the heart of the city.”.The 10 most expensive streets in Britain according to Zoopla are:Here are the 10 most expensive streets in Britain, with the average property value, according to Zoopla:Independent Premium Comments can be posted by members of our membership scheme, Independent Premium. The four-storey building, which used to be Princess Margaret's home, has 20 rooms including a nursery, five reception rooms and dressing rooms.Princess Eugenie and her husband Jack Brooksbank live at the palace's Ivy Cottage, and Prince and Princess Michael of Kent are a few doors down at Apartment 10.This gorgeous home is owned by Tamara Eccleston.It has 57 rooms including a cinema room and there's also an indoor swimming pool.The family bought the property in 2011 for £45m and it's now thought to be worth an incredible £171m.Three buildings on the street, each with an impressive list of former owners and inhabitants, were joined together between July 1940 and September 1948 to create the London office for the Combined Services Detailed Interrogation Centre.It became known as the London Cage, and was run by MI19, the section of the War Office responsible for getting information out of prisoners of war.Very few people know exactly what happened there, but the building had a barbed-wire fence.The property was bought by the Mittal family, who made their money in the Indian steel industry.Lakshmi Mittal is the CEO of ArcelorMittal, the world's largest steel production company.The family have another property on the street and are believed to have paid £117m to add this mansion to their property portfolio.This 51,000sq ft home is owned by the owner of estate agent Foxtons Jon Hunt.He is believed to have bought it for £200m.This huge mansion is home to Russia's Ambassador Alexander Vladimirovich Yakovenko.China's richest man Wang Jialin bought the house directly from the Royal Estate.He made his money through the movie industry and has an impressive property portfolio.He paid £80million for it back in 2015 and spent millions refurbishing it.Russian-American billionaire Leonard Blavatnic bought the home back in 2004 and has spent a lot of cash adding some very fancy features.It now has an indoor swimming pool and underground parking.This 10,000 sq ft plot is owned by Chelsea FC owner Roman Abramovich.The Russian-Israeli billionaire is a businessman and investor.He bought the property back in 2011 for £90m and was granted permission for a £28m refurbishment in 2016.He's added a leisure complex and pool over the years.This huge property is one of the most prestigious plots on the entire street, and that really is saying something.It's owned by the Mittal family, who also own Number 9a.The building has an impressive history and was originally built as two semi-detatched homes in 1845.Sections of the walls were built from surplus stone from the Palace of Westminster.Over the years it has been used as the Egyptian and Russian embassies before being turned into one property in the 90s.Formula 1 boss Bernie Ecclestone bought the house for £50m in 2001 but his then-wife reportedly didn't like it so they sold up a few years later.This gorgeous building is owned by the Sultan of Brunei Hassanal Bolkaih.When you subscribe we will use the information you provide to send you these newsletters. Due to the sheer scale of this comment community, we are not able to give each post the same level of attention, but we have preserved this area in the interests of open debate. Giles Hannah, senior vice-president at Christie’s International Real Estate, said: “Kensington Palace Gardens remains the ultimate address for ultra-high net worth individuals requiring security and discretion.“It’s the most sought-after and most valuable street for homes in London.” The freehold to the entire street is owned by the Crown Estate, which manages a £10 billion property portfolio on behalf of the Queen. The average house price in Kensington Palace Gardens, London W8 is £37,496,024.