The following information is from the book, The Streets of Hebburn - if you can help update or correct it, please let me know, thank you:
ALWIN GRANGE: Bordering St. Oswald’s School - previously allotments.
11 residential homes - two of them built in 1991.
Named after: The River Alwin: a short, steep upland river that primarily drains the Kidland Forest on the southern flanks of the Cheviot Hills, on the Northumberland National Park, England. It is a tributary of the River Coquet.