This has the issue of always assuming a household will always live in the most space efficient way possible (2 adults in 1 bedroom with no children or others).
Assume you need 2 bedrooms (2 adults and 1 child): A 800-1,000 sq ft home in the USA is somewhere close to the 10th percentile in terms of size, so going down to ≤750 sq ft puts you near the absolute smallest 2 bedroom houses available.
This has the issue of always assuming a household will always live in the most space efficient way possible (2 adults in 1 bedroom with no children or others).
Assume you need 2 bedrooms (2 adults and 1 child): A 800-1,000 sq ft home in the USA is somewhere close to the 10th percentile in terms of size, so going down to ≤750 sq ft puts you near the absolute smallest 2 bedroom houses available.