I dont understand that how come Southkeys area has route 8. Walkley Road area is the closest to Southkeys. But that area is called Heron Gate. Route 1 and 97 passing through Southkeys though.
As far as I know, there is no 3 year old townhouse in Southkeys area. Even in the Greenboro area, the newest townhouse is at least 5 year old. And it is impossible to access to route 8.