When I lived in Santa Barbara, California MANY years ago....decades, in fact....Hollister Ranch, located up the coast from Santa Barbara....was subdivided and sold off in 100 acre “lots.”
James Arness....Matt Dillon on “Gunsmoke”....bought one of these 100 acre parcels and built a home on his property.
Great views of the Pacific Ocean.
I wonder if Reagan's Ranch up that way was part of it.