Road off west side of Carshalton Road, just south of Mitcham Junction station. This road then turns to the northwest, where houses are built on the west side, and numbered odd from 1 to 31. See aerial view on Bing Maps.
A house called Aspen Cottage was where this road now turns, as seen on this 1910 map. The road is named after this cottage.
Occupants of Aspen Cottage in 1901 were Henry Band, 67, his wife Martha, 54, their daughter Ellen, 34, and son Arthur, 25.