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Road and waterway boundary survey

Last Updated September 9, 2024

1.What is a boundary survey?

Boundary survey is to clarify the boundary between roads, rivers, and waterways managed by Yokohama City (hereinafter referred to as "road waterways, etc.") and land in contact with them. In the boundary survey, when the boundary is undetermined, the relevant landowner and the city will be present to determine the boundary, and the boundary has already been determined, but the boundary mark is unclear locally There is a "boundary restoration" to check again when it becomes.

The drawings that have been finalized and created can be viewed in the Public Works Office of each ward.※

The boundary survey of road waterways, etc. has been received in the Public Works Office of each ward, but the boundary survey of road waterways, etc. at the city boundary is conducted by the Road Investigation Division, and the "Roadways, etc." The original of the "Boundary Survey Map" can be viewed at the Road Investigation Division.

Application destination for boundary survey and drawing viewing destination
Classification of Boundary Surveys Application destination for boundary survey and drawing viewing destination
Boundary survey of city roads and waterways (excluding city boundaries roads and waterways) Public Works Office in each district ※
Boundary survey of roads and waterways at city borders Road Investigation Division (22nd floor of City Hall)
Boundary Marks Collection of Boundary Marks and Public Standard Points (PDF: 851KB)

※About boundary investigation figure such as road waterways, we can read in road ledger reading system of city hall the second floor [Yokohama building information center] and city hall the second floor [road investigation section].
Q I would like to view the boundary survey map of roads and waterways.

2. About boundary investigation application such as road waterway of city border

When it becomes necessary to perform boundary investigation in owner of land in contact with road waterways of city border, we submit the next documents to road investigation section and apply.

(1) Roads and waterways boundary survey application (first style) (word: 44KB)

(2) Local guide map

(3) A copy of the official map near the application site (within three months from the date of issue, reflecting the local situation at the time of application)

(4) Land registration certificate or entry summary (issued within 3 months for the lot number of the application place)

(5) Consent to the owner of the adjacent land registration form (No. 2 style) (word: 44KB)

(6) Power of Attorney (when delegate the authority to witness and consent to the boundary survey to a person other than the applicant)

※Attachments will be checked when submitting the application form, so applications by mail, fax, or e-mail cannot be made.

※Consent to the owner of the adjacent land The registration form will explain the purpose of conducting a boundary survey with the owner of the adjacent land before the application, and obtain the consent of the witness. The document confirming this agreement is "registration form's attendance agreement of the owner of the adjacent land." This confirms that you will respond to the witness consultation and does not accept the boundary.

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Inquiries to this page

Road Investigation Division, Road and Highway Bureau Road Department

Telephone: 045-671-2774

Telephone: 045-671-2774

Fax: 045-550-4954

Email address: do-dorochosa@city.yokohama.lg.jp

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Page ID: 900-657-610

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