Dorset Boy
Well-Known Member
This.
TBH, I was surprised that the threshold was/is pretty high, with the first £1mn tax-free. The fact that my parents' house went from £2000 in 1960 to £450k in 2020 was a a completely an unearned bonus in the estate, and if it had been £2mn, paying tax on the second million wouldn't be the sort of thing I'd be moaning about.
That's just under 9.5% pa growth over 60 years, but you have excluded the improvements they will have undoubtely made, along with the costs of maintenance. Inflation over the same period was 5.5% pa give or take. So not all of it will have be unearned and some was due to inflation.