What is unclaimed land?

It refers to land where the current owner is unknown or cannot be contacted, often due to reasons like unregistered inheritance.

How much unclaimed land is there?

It is estimated that the total area of unclaimed land in Japan is comparable to the entire region of Kyushu, making it a significant social issue.

Are there any measures individuals can take?

It is important to promptly register property inheritance and to sell or dispose of unneeded properties (such as vacant houses) early.

[A Turning Point for Japanese Property Rights] What is the Reality of 'Unclaimed Land' Equivalent to the Size of Kyushu?

Published Apr 1, 2026 12:05 AM ・ Updated Jun 28, 2026 7:05 PM ・ 5 min read ・ Source: PR TIMES

AlbaLink Co., Ltd. has published an expert interview regarding Japan's growing crisis of 'unclaimed land,' discussing the limits of current laws and necessary actions for individuals.

AlbaLink Co., Ltd. (Headquarters: Koto-ku, Tokyo; CEO: Kenji Kawata) has published an expert interview article regarding the 'Unclaimed Land Problem' on our owned media 'Wakeari Bukken Kaitori Navi' (Distressed Property Purchasing Navigator).

▼ Click here for the article https://albalink.co.jp/realestate/interview-unclaimed-land/

'Unclaimed Land' Expanding as a Social Issue Currently, land with unknown owners is rapidly increasing in Japan, and its total area is said to be equivalent to the entire region of Kyushu. This is not merely a rural problem; it is beginning to ripple into urban areas near train stations and high-rise condominiums, potentially having a massive impact on Japan's real estate market and social structure.

An Administrative Law Expert Discusses 'Limits of Property Rights' and the Future In this article, we interviewed Professor Itagaki, a University of Tokyo graduate with practical experience at the Ministry of Land, Infrastructure, Transport and Tourism (MLIT), who currently specializes in administrative and local autonomy law at Yokohama National University.

- Why does unclaimed land continue to increase? - What are the limitations of the current system? - How will Japanese real estate change in the future? - What measures should individuals take right now?

From these perspectives, the article explains the 'turning point' of Japan's property rights system.

AlbaLink's Initiatives AlbaLink Co., Ltd. is working to solve the increasing real estate issues across Japan through the 'purchase and resale of vacant houses'. Furthermore, we have been selected for the MLIT's 'Model Project for Measures against Owner-Unknown Land, etc.', promoting advanced initiatives aimed at the utilization and proper management of unclaimed land.

Future Outlook AlbaLink will continue to disseminate expert knowledge regarding social issues in the real estate sector and contribute to solving these problems from both practical business and media standpoints.

[Conditions for Using the Interview Article] 1. Please clearly state 'Wakeari Bukken Kaitori Navi for troubled real estate sales' as the source of information. 2. When using on a website, please set the following links as the source. URLs: https://albalink.co.jp/realestate/ https://albalink.co.jp/realestate/interview-unclaimed-land/

[Company Profile] Company Name: AlbaLink Co., Ltd. Representative: Kenji Kawata, CEO Location: BESIDE KIBA 3F, 2-17-16 Kiba, Koto-ku, Tokyo 135-0042 Established: January 2011 Capital: 48,490,000 yen URL: https://albalink.co.jp/

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Source: PR TIMES
Category: Survey

[A Turning Point for Japanese Property Rights] What is the Reality of 'Unclaimed Land' Equivalent to the Size of Kyushu?

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Future Outlook AlbaLink will continue to disseminate expert knowledge regarding social issues in the real estate sector and contribute to solving these problems from both practical business and media standpoints.

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