[quote=The-Shoveler]In places where land is expensive I would think you would see two types of housing being built.
Condos and McMansions,
You need cheap land to build small single family homes and make a profit IMO.[/quote]
Which is not most part of San Diego. Too bad there’s no new development with 5k sq-ft average lot and house size of 1100-1400 sq-ft single story house.

My house is one of the larger house in my area and it’s smaller than your average home today.