Melvin Keisterbaum's mansion was located adjacent to the Blake Mansion. Melvin Keisterbaum seemingly lived there by himself. He said he loved the mansion more than his own kids... if he had any.

Physical appearance

It was of comparable size to Blake manor however it was not built on a waterfront. It is in the French chateau style.


Scooby-Doo! Mystery Incorporateed

Season two

Under the Dreamweaver's control he detonated a bomb in his own mansion, destroying it, and nearly injuring Mystery Incorporated during their failed attempt to warn him.


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