Edgemead is one of the Northern Suburbs of Cape Town. It is one of several garden cities of South Africa, the first being Pinelands in the southern suburbs. Edgemead is mainly residential, and as the name 'garden city' suggests, is noted for its trees, gardens and generally pleasant environment. Other 'garden cities' that have followed are Pi…Edgemead is one of the Northern Suburbs of Cape Town. It is one of several garden cities of South Africa, the first being Pinelands in the southern suburbs. Edgemead is mainly residential, and as the name 'garden city' suggests, is noted for its trees, gardens and generally pleasant environment. Other 'garden cities' that have followed are Pinehurst near Durbanville on the northwestern outskirts of the Cape Metropole, still under construction but already occupied, and Sunningdale near Milnerton.