As I recall... the 4000+ sq ft house was a foreclosure. mom was excited because it was in their price range... and about the same size as current house... same size for less money.
But they found it had an offer on it.
The house they settled on was 3000+ sq ft. No, not tiny. But at 8 people that's about 250 sq ft/person. A lot of families live in more room that that (1000 sq ft for family of 4)
Plus, and this has always been a bone of contention as a suburban texas homeowner... the houses are large here. but NO basement (storage), small lots, and if it says 2 car garage... that is strictly 2 cars. not 2 cars + equipment.
My family of 5 lives in a 2700 sq ft house. It's a "just right" kinda size. None of the rooms are amazingly large, and we have to be smart about clutter... christmas decorations, lawn equipment.
Whoops! My math was off! I hit send... ran out the door to pick up a DD, and fretted all the way about my poor math...
Anyways 8 people in a 3200 sq ft house would be 400 sq ft/person. Certainly not as tiny as previously quoted 250 sq ft... but you get my point. And still, 400 sq ft per person isn't livin large either.
When I grew up in WA(family of 4) our house was less than 1600 sq ft. But we had a HUGE basement with a pool table, queen bed for guests, lots of storage for christmas decorations and such. The garage was at the end of a long gravel driveway with a shop in the back full of dad'd tools, air compressor, car parts. And still, we had a old shed in the back that held the mower and other "stuff"
The square footage may have been smaller than my 2700 sq ft house of today in suburban Houston. My garage can hold a car and a lawnmower but not much more. Certainly not a full fleged shop. My lot if 55 feet wide and 110 feet deep. No spare room... just different how houses are set up!