16 Lowndes Square, Knightsbridge, London, SW1X 9HB, London, England SW1X

This exceptional property, nestled in the heart of Knightsbridge, is a unique and rare opportunity to develop an iconic building and two separate mews houses. Set on the renowned Lowndes Square, characterised by its grand columns and stucco façades, the expansive house has direct views of Sloane Street on one of London's most coveted squares. Described as a key house, the unlisted property holds a prominent position within an impressive terrace. Unusually, it isn't confined by conservation areas or under any estate management schemes, which means it has unparalleled flexibility for development. With planning permission in place, the proposed development encompasses a vast 13,500 sq ft and is set to have top-notch amenities, including a grand entrance hall, dining room, drawing room, spa complex, swimming pool, media room, and more. The house will unfold over six floors and feature an exceptional master bedroom suite, 10 further ensuite bedrooms and five reception rooms. It will feature staff accommodation, a six-person passenger lift, and a four-car garage. Described as an opportunity to shape Knightsbridge's heritage, the house also has two mews houses attached. There will also be wonderful courtyard gardens. Lowndes Square is set on the border of Knightsbridge and Belgravia in London, one of London's most prestigious and sought-after addresses. Despite its central location, it is exceptionally village-like. Sloane Street, with its world-famous shops, is a stone's throw, while Harvey Nichols and Harrods are also very close by. Knightsbridge and Sloane Square tube station is only a few minutes' walk away.