I found this property on google earth.
The ground image date is from 2011 and one half of this house was occupied, there are people and cars in the drive and front garden.
The other house (2 terraced houses), was unoccupied in 2011.
The aerial view looking straight down, is recent. 2018
Both houses now stand derelict and the gardens, driveway etc are all very overgrown.
I wonder if those people who lived next door knew they were living next to a murder scene ? Or maybe they even had something to do with it ?
They look elderly and looks as though they'd lived there for years.