Tokyo Legal Affairs Bureau Updates Practical Guidance on Property Address Changes

Tokyo updated its application guidance on August 19

The Tokyo Legal Affairs Bureau updated its practical instructions on August 19 for applications to change the registered address of a real-estate owner. The guidance lists documents such as a residence certificate or family-register address record that can establish the sequence from the address currently shown in the property register to the owner's present address. In some cases, the bureau can confirm the address change through Japan's Basic Resident Register Network, allowing the applicant to omit a copy of the residence certificate. Even in that situation, the date of the move must still be stated in the application, and the bureau may request additional documents if electronic verification is not possible.

Long address histories can require more evidence

The practical issue is not merely proving the current address but showing an unbroken link from the address appearing in the property register. The Tokyo bureau describes changes within roughly the past five years as a general range that may be verifiable through the resident network, while warning that even records within that period cannot always be confirmed. Owners who have moved multiple times or left title information unchanged for many years may therefore need additional historical documents. Since address-change registration became legally mandatory in April 2026, dealing with the registration soon after a move can be simpler than trying to reconstruct a long address history immediately before a sale.

Overseas owners should preserve Japanese and foreign address evidence

The documentation can become more complicated for Japanese owners who have moved abroad and for foreign owners. A former Japanese residence record may already have been closed, while proof of the current address may come from a foreign public authority. During a future sale, address continuity may have to be checked at the same time as identity verification and the transfer registration, so discovering a documentation gap immediately before closing can affect the timetable. Overseas owners should retain title identification information and records showing previous addresses or name changes, and compare them periodically with the current property register. From 2026, document administration during ownership has become an increasingly important part of ensuring that a future Japanese property sale can proceed smoothly.