Digital image of 2 Rowe Street Alphington, back garden. Built in 1922 by Albion Quarry Company founder Percy J. Adams, Avalon is a large house in the Californian Bungalow style with broad gables, tapered stucco chimneys and heavy piers supporting the balcony. The property features extensive grounds with large palm trees and shrubbery leading down to the Yarra River.