JMAD · Japan Master Asset Database
JMAD is a free public database of buildings across Japan. Find a building, trace its sources, and use its data, with permanent IDs and open access for people, applications, and agents.
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Buildings with a permanent DNK ID in the register. A building counts once, however many sources record it. The 7-day change compares daily closes.
Prefectures with at least one building in the register, out of Japan's 47.
Machi-aza, the district named in a Japanese address, with at least one building in the register.
Share of published values that carry a source URL, so each one leads to the record it came from.
When the register last finished publishing. The counts are the register's at that moment.
All Japan
1,512,880 Buildings
| Area | |
|---|---|
北海道Not yet indexed | |
東北Not yet indexed | |
関東1,512,880 | |
Ibaraki | Not yet indexed |
Tochigi | Not yet indexed |
Gumma | Not yet indexed |
| 8,909 | |
Chiba | Not yet indexed |
| 1,481,119 | |
| 22,852 | |
中部Not yet indexed | |
近畿Not yet indexed | |
中国Not yet indexed | |
四国Not yet indexed | |
九州・沖縄Not yet indexed | |
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| Headline | Property Types | Published |
|---|
| Building | Field | Change | Time |
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