They never actually said at the end, they gave an estimate of 500k part way through but when uncle Kevin (noticed he was back on baby making form last night) asked them at the end how much it had cost they just said “it had cost what it was worth” or something very similar.
did they say how he financed it?
They had a property each to sell, he got a compensation payout related to his injuries and the rest was on a mortgage.
As a project for them to have a better life it looked like a success but as a piece of architecture it left me unimpressed. losing the full length of windows from the roof was a real shame and the off the shelf windows and doors had massive frames on them so his original ideal of a wall of glass never really materialised. It all looked a bit clunky which might be down to the second architects (necessary) cost cutting and use of off the shelf components.