Tree Magic - 1920 was released on:
USA: 13 June 1920
The Tree of Knowledge - 1920 was released on: USA: 18 January 1920
Origin of the Family Tree - 1920 was released on: USA: October 1920
The Willow Tree - 1920 was released on: USA: 31 January 1920 Germany: May 1923
Our Miss Brooks - 1952 The Magic Tree 2-12 was released on: USA: 25 December 1953
Magic Tree House Space Mission - 2010 was released on: USA: 14 June 2010 (Chapel Hill, North Carolina)
Magic Christmas Tree - 1964 was released on: USA: 19 December 1964 (Seattle, Washington) USA: 20 November 1965 (Bismarck, North Dakota)
No, the anime Magic Tree House movie will not release into theaters in America. It is available in the U.S. on DVD.
Book #41 of the Magic Tree House series is called "Moonlight on the Magic Flute" and is scheduled for release on March 24, 2009.
The Magic Tree House anime film was released to theaters in Japan on January 7, 2012. It is available on DVD.
The Magic Tree ended in 2006.
There is no anime adaptation of Magic Tree House, thus it most likely won't be released in America any time soon.
The Magic Faraway Tree