I did find something here: https://ipropertymanagement.com/research/homeownership-rate-...

As I suspected, we can see a big shift comparing 1993 to 2019.

  Share of Homes Owned by Age
  1993:
  <35:  - 14.9%
  35-44 - 23.2%
  45-54 - 20.2%
  55-64 - 15.9%
  65+   - 25.7%

  2019:
  <35   -  9.8% (-5.1)
  35-44 - 15.7% (-7.5)
  45-54 - 19.0% (-1.2)
  55-64 - 23.4% (+7.5)
  65+   - 32.1% (+6.4)