{"schema_version":1,"subject":{"chocho_code":"011010003009","name":"札幌市中央区大通東九丁目","city_code":"01100","ward_name":"札幌市中央区"},"building_count":21,"built_year_bands":{"1992-1998":7,"-1979":1,"1999-2012":10,"1980-1991":1,"unknown":1,"2013-2024":1},"structures":{"wood":12,"unknown":9},"buildings":[{"seed_id":"seed-01100-bldg-347822","building_id":"01100-bldg-347822","address":null,"built_year":1998,"structure":"wood","uri":"https://airycast.com/b/seed-01100-bldg-347822"},{"seed_id":"seed-01100-bldg-348156","building_id":"01100-bldg-348156","address":null,"built_year":1996,"structure":"wood","uri":"https://airycast.com/b/seed-01100-bldg-348156"},{"seed_id":"seed-01100-bldg-348157","building_id":"01100-bldg-348157","address":null,"built_year":1992,"structure":"wood","uri":"https://airycast.com/b/seed-01100-bldg-348157"},{"seed_id":"seed-01100-bldg-348299","building_id":"01100-bldg-348299","address":null,"built_year":1967,"structure":"wood","uri":"https://airycast.com/b/seed-01100-bldg-348299"},{"seed_id":"seed-01100-bldg-348300","building_id":"01100-bldg-348300","address":null,"built_year":2001,"structure":"wood","uri":"https://airycast.com/b/seed-01100-bldg-348300"},{"seed_id":"seed-01100-bldg-348301","building_id":"01100-bldg-348301","address":null,"built_year":2001,"structure":"wood","uri":"https://airycast.com/b/seed-01100-bldg-348301"},{"seed_id":"seed-01100-bldg-348302","building_id":"01100-bldg-348302","address":null,"built_year":1997,"structure":"wood","uri":"https://airycast.com/b/seed-01100-bldg-348302"},{"seed_id":"seed-01100-bldg-348303","building_id":"01100-bldg-348303","address":null,"built_year":2004,"structure":"wood","uri":"https://airycast.com/b/seed-01100-bldg-348303"},{"seed_id":"seed-01100-bldg-348304","building_id":"01100-bldg-348304","address":null,"built_year":2003,"structure":"wood","uri":"https://airycast.com/b/seed-01100-bldg-348304"},{"seed_id":"seed-01100-bldg-348305","building_id":"01100-bldg-348305","address":null,"built_year":2004,"structure":"wood","uri":"https://airycast.com/b/seed-01100-bldg-348305"},{"seed_id":"seed-01100-bldg-348306","building_id":"01100-bldg-348306","address":null,"built_year":2003,"structure":"wood","uri":"https://airycast.com/b/seed-01100-bldg-348306"},{"seed_id":"seed-01100-bldg-348307","building_id":"01100-bldg-348307","address":null,"built_year":2004,"structure":"wood","uri":"https://airycast.com/b/seed-01100-bldg-348307"},{"seed_id":"seed-01100-bldg-349407","building_id":"01100-bldg-349407","address":null,"built_year":2008,"structure":"unknown","uri":"https://airycast.com/b/seed-01100-bldg-349407"},{"seed_id":"seed-01100-bldg-349732","building_id":"01100-bldg-349732","address":null,"built_year":1988,"structure":"unknown","uri":"https://airycast.com/b/seed-01100-bldg-349732"},{"seed_id":"seed-01100-bldg-350388","building_id":"01100-bldg-350388","address":null,"built_year":1994,"structure":"unknown","uri":"https://airycast.com/b/seed-01100-bldg-350388"},{"seed_id":"seed-01100-bldg-350839","building_id":"01100-bldg-350839","address":null,"built_year":2003,"structure":"unknown","uri":"https://airycast.com/b/seed-01100-bldg-350839"},{"seed_id":"seed-01100-bldg-350840","building_id":"01100-bldg-350840","address":null,"built_year":null,"structure":"unknown","uri":"https://airycast.com/b/seed-01100-bldg-350840"},{"seed_id":"seed-01100-bldg-350842","building_id":"01100-bldg-350842","address":null,"built_year":2012,"structure":"unknown","uri":"https://airycast.com/b/seed-01100-bldg-350842"},{"seed_id":"seed-01100-bldg-350843","building_id":"01100-bldg-350843","address":null,"built_year":1994,"structure":"unknown","uri":"https://airycast.com/b/seed-01100-bldg-350843"},{"seed_id":"seed-01100-bldg-350844","building_id":"01100-bldg-350844","address":null,"built_year":1996,"structure":"unknown","uri":"https://airycast.com/b/seed-01100-bldg-350844"},{"seed_id":"seed-01100-bldg-351002","building_id":"01100-bldg-351002","address":null,"built_year":2015,"structure":"unknown","uri":"https://airycast.com/b/seed-01100-bldg-351002"}],"provenance":{"source":"3D都市モデル（Project PLATEAU）・位置参照情報（国土交通省）","generated_on":"2026-10-27"},"license":"https://creativecommons.org/licenses/by/4.0/","cite":"https://airycast.com/methodology.html#cite","canonical":"https://airycast.com/chocho/011010003009"}