Visions of a large affordable housing complex at Grady Ranch dimmed this week when the Marin Community Foundation announced it ended a partnership with filmmaker George Lucas due to uncertain funding.
The plans sprung up in May 2012 after Mr. Lucas ended a decades-long battle to build a major digital-production facility at the site. They would have helped fill an affordable housing shortage for the county, providing 230 acres of land for development.
A spokesman…