Not just anecdotally... In 1973 average house size was ~1500 sq ft. In 2010 it's ~2200 sq ft. https://www.census.gov/const/C25Ann/sftotalmedavgsqft.pdf https:

Not just anecdotally... In 1973 average house size was ~1500 sq ft. In 2010 it's ~2200 sq ft. https://www.census.gov/const/C25Ann/sftotalmedavgsqft.pdf https://www.census.gov/const/C25Ann/sftotalmedavgsqft.pdf