Alexandra Palace is an entertainment and sports venue in North London, situated between Wood Green and Muswell Hill in the London Borough of Haringey. A Grade II listed building, it is built on the site of Tottenham Wood and the later Tottenham Wood Farm. It was designed by John Johnson and Alfred Meeson. It opened in 1873 but following a fire two weeks after its opening, was rebuilt by Johnson. It was intended as "the People's Palace" and it is often referred to by the nickname "Ally Pally".
At first a private venture, in 1900 the owners planned to sell it and Alexandra Park for development. A group of neighbouring local authorities managed to acquire it. An Act of Parliament created the Alexandra Palace and Park Trust. From Wikipedia