The median white family is worth $100k (almost entirely home equity). The average black family is worth $7,000. You don't think massive subsidies for white home ownership during the first half of the 20th century might have something.to do with it? Black people couldn't get mortgages. White people had theirs guaranteed by the Feds. It was a sweet deal. That equity didn't just evaporate.
https://www.forbes.com/sites/laurashin/2015/03/26/the-racial...
"the environment for individuals to achieve their dreams of an independent and secure home life"
"Levittown served two or three generations very well"
Each of these statements are simply not true. The benefit, the individuals, the generations- they were all white, by law (whites-only requirements were written into the covenants.you had to sign to buy a place). Sure, not everyone could take advantage, but everyone who could was white. This article is misrepresenting the history: this was for white benefit, white individuals, and white generations.
Did you intend to jump between median and mean here? I'd guess that using median for both would make your case even stronger.