Abstract
The problem of killer condo (fake quake-resistance condominium) struck close to home to an architectural industry and real estate agents.
Various reports and proposals were made public to this problem. Now, a concrete improvement idea is discussed as a prevention plan. However, the content to refer the document of architectural information is few.
In this paper, the current state of an architectural industry and the real estate agents that doesn't try to leave the document positively is described. In addition, it is described that the existence of the document and the establishment of the traceability control this problem.