https://en.m.wikipedia.org/wiki/Community_land_trust

Tacoma urban Land trust.  -   https://www.tult.org/ 

https://www.tacomahousing.org/news/what-is-a-community-land-trust-and-could-one-help-with-tacomas-homelessness-crisis/

https://www.wliha.org/blog/community-land-trusts-unique-affordable-homeownership