Value Village ／ Before you come to Japan

What do people get wrong about Japanese addresses and finding a place?

This answer is a draft. It stays unpublished until legal review and source verification are complete.

"Turn left at the second convenience store" is not a joke in Japan: most streets have no names, and addresses describe an area, a block and a building number that runs in order of registration, not position. Maps solved most of it; the rest needs one idea.

Reading an address

• Postal codes (〒 seven digits, e.g. 100-0005) identify the district; entering the postcode in a map app narrows the search to a few blocks.
• Block-number plates (街区表示板) — small two-colour metal plates (often blue or green, colour varies by municipality) on buildings and utility poles — show chōme-ban (e.g. 1-9); building plates (住居番号表示板) show the gō. Look up at eye level on corners.
• Street names exist only for a few major roads (Aoyama-dōri, Omotesandō) and in Kyoto, which uses a grid with intersections (e.g. "Shijō-Kawaramachi") and its own directional suffixes (agaru/sagaru = north/south of).
• Landmark navigation is what residents use: the police box (kōban) with its area map, convenience stores, stations and exits. Station exit numbers (e.g. Shinjuku "West Exit", Tokyo Metro "Exit A5") are the most important navigation unit in a city.

[Verify] Address system with the Ministry of Internal Affairs and Communications (住居表示制度); postal codes with Japan Post.

Misunderstanding 1｜The number tells you how far along the street

Buildings are numbered around a block in registration order, so 3 may be next to 10. Find the block (chōme-ban), then walk around it reading plates.

Misunderstanding 2｜Paste the romanised address into a map

Paste the Japanese, or at least the hyphenated numbers with the district name; romanisations vary and map apps handle Japanese best. The postcode is the fastest key.

Misunderstanding 3｜Ask a passer-by for the street

There is no street to name. Ask for a landmark ("Sebun-Irebun no chikaku desu ka?" — near the 7-Eleven?) or show the map pin. Kōban police boxes exist to give directions and have an area map.

Misunderstanding 4｜The station is one place

Large stations have dozens of exits, hundreds of metres apart. The exit number in an address or booking (e.g. "Exit B2") saves ten minutes underground.

Misunderstanding 5｜Kyoto works like Tokyo

Kyoto uses a grid: addresses name an intersection and a direction (north/south/east/west of it), plus a historic neighbourhood name. Locals navigate by the street grid; the numbered system is secondary.

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Sources

• Ministry of Internal Affairs and Communications — Residential address indication system (住居表示制度)

https://www.soumu.go.jp/main_sosiki/jichi_gyousei/

• Japan Post — Postal code search (郵便番号検索)

https://www.post.japanpost.jp/zipcode/

• Kyoto City — Understanding Kyoto addresses (通り名)

https://www.city.kyoto.lg.jp/

⚠️ Editorial note: the source URLs above were identified by search. Our working environment cannot reach go.jp domains, so the contents have not been checked against the text. Verify every source before publication and record who checked it and when.

About this article

What we share here are ideas and everyday practices passed down among people living in Japan, together with general information drawn from public sources. They are not official recommendations, and they are not professional instruction. Practices vary between households and regions.

This is general information. Results vary from person to person and depend on your own conditions and surroundings.

Please decide for yourself, using your own judgement, whether any of this suits your situation. We cannot accept responsibility for any damage, loss or injury arising from following this article.

Rules and procedures change. Please confirm the latest official information before you act.

Sources

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