Column
A list of KAMENOAYUMI's column articles.
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[Revival or Strategic Withdrawal?] The Choices of Noto, the World, and Hokkaido Will Determine the "Lifespan of Cities" in an Era of Population Decline
~The final conclusion of "sustainable cities" that we should discuss now, during peacetime~ *This article is based on published data as of December 2025...
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[Comprehensive explanation] The success or failure of utilizing vacant houses is determined by "two pieces of paper." The unknown asset value and risks of the completion drawing and inspection certificate
~Why does the value of real estate become zero without these documents?~ *This article is based on publicly available data and legal information as of December 2025.
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[Baby Boomers' "End of Life" Planning] Mandatory inheritance registration and asset protection: decisions to be made now
~A roadmap for vacant house countermeasures that must be completed while the baby boomer generation is still healthy~ *This article is based on the latest statistics as of December 2025...
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[Full picture of the Vacant Houses Law Revision and Historical Changes] Japan's view of housing changing from private property to social asset
~The risks and social responsibilities faced by owners, and the potential for regional revitalization~ *This article is based on the latest laws and regulations as of 2025.
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[Building Standards Act to be enforced in 2025] The full history of disasters and the Building Standards Act: A paradigm shift in real estate value brought about by the integration of safety and environmental performance
~The history of disasters behind the legal reform and its impact on future real estate values and the local economy~ *This article is based on the law scheduled to come into effect in April 2025...
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[The shock of 9 million homes] Why aren't vacant homes in Japan "circulating"? Structural rigidity and market failure
~Market Failure and the Path to Recovery~ *This article is based on reliable statistical data and legal reform information as of December 2025.