Michael spent $1.5million on the house near Santa Barbara in California in 1989. .
In 2011, he sold the house for $3.1 million. He bought another property in Santa Barbara for $5M in 2016. .
In 2018, he sold the 20-acre Summerland ranch estate for $8.72million. .
Keaton spent $1.3million on a large house in LA's Pacific Palisades area in 1987. .
This property is still his. While most of his actual property portfolio is in California, Michael Keaton also has a ranch on 1,000+ acres in Montana.
Keaton was paid $5 million for his 1989 film "Batman," or $10 million today. .
The 1992 sequel to the film allowed him to reprise his role, and he was paid an outrageous $11 million. .
This amount is equivalent to around $20 million today's dollars. Warner Bros. offered him $15 million, despite his refusal to appear in the proposed film.
These numbers were almost unheard of in that era. The salary was approximately $28 million today. .