Villa 3, seen here, is newly connected to Villa 1 by a series of stairs and walkways. At the request of one of the new owners, who had previously established a Montessori school, it includes an educational playroom for kids. Like the other villas, it also features guest quarters and a pool.  Photo 6 of 182 in bits by Christopher Boyd from An Architect Unites Three Brutalist Villas He Designed on Sardinia in the 1970s

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6 of 182

Villa 3, seen here, is newly connected to Villa 1 by a series of stairs and walkways. At the request of one of the new owners, who had previously established a Montessori school, it includes an educational playroom for kids. Like the other villas, it also features guest quarters and a pool.