 Humewood Park, just north of St. Clair Ave. W, was once part of the estate of William Hume Blake, the namesake of the Humewood neighbourhood.Cedarvale is a wealthy community, and includes multimillion-dollar homes facing the ravine that is within the Cedarvale Park and Castle Frank Brook's ravine system.Cedarvale and Humewood are separated by Vaughan Road, and about a block further east is Cedarvale Ravine, a natural border between the two halves of the community.