Comment by shalmanese

Housing can be both affordable and profitable with a organized system of infill development. eg: You buy a single family home in an inner ring suburb in 1990 for $150K. You sell it in 2021 to a developer for $2.1M (9% RoR), the developer tears it down and spends $1.5M to build 12 apartments on the same footprint of land that sell for $350K each (~400K profit net transaction costs). People in 2021 are paying the same amount for housing as you did in 1990 but you also made a good return on your investment.