This is something I’m curious about that is tied to housing shortages… As in, say a hypothetical government want to encourage real-estate develpers to build more housing to solve housing shortages. But said government still wants to make most of its citizens happy, instead of just cramming everyone in the smallest accommodations possible
As extreme examples:
- A shoebox studio (<= 10 m^2) is probably too small for almost any family
- On the contrary… a massive estate (>= 10,000 m^2) is probably too big for almost any family. At that point, upkeep of the house may need several full-time housekeepers, so you literally won’t have time to do it yourself
I’d imagine there might be some cultural differences regarding this as well…?


Most apartments I’ve lived in (2 people and a dog) fall into the 500-1000 sqft range. I’d say 1500-2000 is plenty big for all but the largest families. If you’re optimizing for space, I’d say start with a baseline of around 500 then add 250 per person?
Conversion: 1000sqft = 93sqm
I would say you’re pretty much on the money only in the region of 1000sq for a single person being “optimal” once you take into account storage spaces, bathrooms, balconies, and so on. A kitchen for one and a bathroom is likely the same size as for a couple. A couple doesnt need a noticable amount more room than one person. Add kids and immediately double it… they have a lot of stuff.