A Mayfair mansion that was once the site of a milking parlour has gone on the market for £25million. The four-bedroom property in central London's Farm Street has all the trappings of modern luxury with an indoor swimming pool, gym, lift, cinema room and roof terrace. One hundred and fifty years ago however it was used to house cows for milking on one of London's busiest trading streets. Originally used as a milking parlour, it  became a depot before being knocked down in the 19th Century. In 2011 developers took over the site and demolished the house to make way for the plush mansion which now sits in its place. At 8,139 square ft, it is on the market for £25million. A newly-built mansion that was constructed on the site of a former milking parlour in Mayfair has gone on the market for £25million . The house is decorated throughout with modern furnishings and plush carpets. Among its features is a private lift and guest cloakroom . A grand piano sits in the marbled hall on one of the floor's houses. A 14-piece dining table is also featured in the luxury dining room . An indoor swimming pool now takes the place of what once would have been a milking shed in the 18th and 19th Century . A cinema room is one of the many modern features in the property. It was built in 2011 after developers knocked down the original structure . Impressive artwork throughout the house adorns its walls. It is being sold for £25million by estate agents Wetherell and Knight Frank . An opulent 14-place dining table is found on the first floor of the luxury property which also has its own lift . London's milking parlours date back to Tudor times, with Farm Street serving as hub of agricultural trade for years. Cows were brought there from the grazing areas of Peckham, Holland Park and Hampstead heath and sold to local butchers. Alongside the parlours was an abattoir and pub, the Punch Bowl, which remains. Guy Ritchie and Madonna bought the pub while they were married and it quickly became a celebrity favourite. Mr Ritchie sold it in 2013 to the Alexander Langlands Pearse. Inside the modern mansion are four bedrooms including a master suite which occupies the entire second floor. The lower ground floors feature a swimming pool complex with mosaic-lined pool, steam room, gym, shower and changing facilities, kitchenette, guest cloakroom and media room. It also has a private lift, marble flooring, a sweeping spiral staircase and a dining room which can seat 14. Speaking of the property, Peter Wetherell, chief executive of Wetherell, said: 'This recently built house is an outstanding example of contemporary living in historic Mayfair at its very best. 'As the location of Mayfair’s dairy, the interesting and unusual history allowed for the construction of a house on a commercial depot site, without the usual restrictions of historic listing controls. 'The result is an open flowing family house providing spacious rooms and generous ceiling heights rarely found in historic Mayfair.' The house has four bedrooms which all come with their own en suite bathrooms and is set over four floors. It was built in 2011 . One of the four bedrooms in the house is finished with sleek white, grey and black furniture and soft furnishings throughout . Another of the guest rooms in the luxury mansion furnished in cream and peach. The house has been described by estate agents as a 'flowing family house' One of the double bathrooms in the house has a deep marble bath, his and her's sinks and a large, walk-in shower . The property's master suite takes up the entire second floor with a huge bedroom and 'living space' which features a stunning fireplace . The dressing room in the master suite boasts high-gloss white wardrobes, fluffy white carpet and a grey bench for resting . An enormous jacuzzi bath in the middle of the master suite's bathroom, with his and her sinks and a walk in double shower beyond it . Another of the luxurious bathrooms is fitted with a black and grey bath and shower. Experts said the property was an example of 'contemporary living in historic Mayfair' A courtyard in the property offers another outdoor seating. Part of its tiles have been replaced with glass exposing the leisure complex beneath . The luxury home also has a steam room adorned in shimmer silver mosaic and several outdoor spaces for residents to take in sun . A sweeping sun terrace on the building's roof where residents and guests can take in views of the historic Mayfair village . A sleek white and brown kitchen leads out to a sun-trapped patio on one of the house's floors. There is also a kitchenette elsewhere . An aerial view of the staircase shows the house's four floors, with golden sculptures found on shelves the whole way down . A fully-equipped gym has also been installed in the basement of the house and even has a flat-screen TV fitted on a wall of mirrors . High quality finishings are seen throughout the property which is found in one of London's most exclusive areas .
The former milking parlour on Mayfair's Farm Street has four bedrooms, an indoor swimming pool and roof terrace . It was once the site of a dairy where farmers housed cows for milking on the busy central London market street . The original property was knocked down and replaced with the plush, modern mansion four years ago .