My inquisitiveness got the better of me & I tracked down their house on Right Move. Based on a few details already out there, like the road name, foster mum describing it as “beautiful, newly renovated”, Varley’s description of the oval/egg bathtub next to the glass shower partition, plus the few photos of Preston confirmed to have been taken inside the home, which match up to the listing photos.
Looks like they sold it less than a month after Preston’s death, then the next inhabitants put it up for sale less than 2 years later.
View house price history reproduced using Land Registry and Rightmove data.
www.rightmove.co.uk