"Don't recognise these descriptions"? Oh, I'd assumed everyone was poor?!
When I grew up (50s) we lived on different levels of one tall terraced house, we were in the basement, granny/grandad on the ground floor, and auntie/uncle/cousin higher up (not sure I ever went up there!). I think we only had gas lighting, as it always seemed very dark? And though there was an inside toilet, there was a tin bath (takes a lot of hot water to fill).
Mum and dad managed to get a house when I was about 4, that had electric light, and a stove which heated water. But - no double glazing (you could get icicles on the INside!) and I think the 'washing machine' was mostly manual (I recall operating the mangle as a treat?!). We never ever had a car, and when I was about 12 we finally got a TV (it had a meter on the back, you needed a few spare coins as the timer always ran out at the end of a show). Then I finally got to know what other kids were talking about!
We did have a long garden, dad grew a lot of veg, about his only relaxation as he worked 6 days and did terrible shifts.
I recall that awful winter, snowdrifts covered the country, mid-Dec 62 to the start of March 63. Everything froze, but we still plodded and trudged to school, nowadays they're closed if the teachers have to put on a jumper?!
Goodness knows how we all coped wiv ar mental elf . . . . .