You cannot add ~60 million foreign national people to the US population in the last 25 years without severely impacting the housing situation when the USA has only built 1.1 million housing units on average over that period; most of those being locked into high prices due to the massive inflation over that time.
What makes it even worse is this obsession with both concentrating populations and jobs in urban centers, while at the same time being concerned with climate change and environmental protection. They are mutually exclusive things. This is an iron triangle issue, you can only have two of three things: affordable housing, immigration, climate/environment protection.