{"schema_version":1,"subject":{"chocho_code":"011020015002","name":"札幌市北区北十八条西二丁目","city_code":"01100","ward_name":"札幌市北区"},"building_count":9,"built_year_bands":{"-1979":5,"1980-1991":2,"1999-2012":1,"2013-2024":1},"structures":{"wood":7,"unknown":2},"buildings":[{"seed_id":"seed-01100-bldg-259434","building_id":"01100-bldg-259434","address":"札幌市北区北十八条西二丁目1-1","built_year":1977,"structure":"wood","uri":"https://airycast.com/b/seed-01100-bldg-259434"},{"seed_id":"seed-01100-bldg-259435","building_id":"01100-bldg-259435","address":"札幌市北区北十八条西二丁目1","built_year":1976,"structure":"wood","uri":"https://airycast.com/b/seed-01100-bldg-259435"},{"seed_id":"seed-01100-bldg-259436","building_id":"01100-bldg-259436","address":"札幌市北区北十八条西二丁目1","built_year":1977,"structure":"wood","uri":"https://airycast.com/b/seed-01100-bldg-259436"},{"seed_id":"seed-01100-bldg-259437","building_id":"01100-bldg-259437","address":"札幌市北区北十八条西二丁目1","built_year":1976,"structure":"wood","uri":"https://airycast.com/b/seed-01100-bldg-259437"},{"seed_id":"seed-01100-bldg-259438","building_id":"01100-bldg-259438","address":null,"built_year":1987,"structure":"wood","uri":"https://airycast.com/b/seed-01100-bldg-259438"},{"seed_id":"seed-01100-bldg-261215","building_id":"01100-bldg-261215","address":"札幌市北区北十八条西二丁目1","built_year":2007,"structure":"unknown","uri":"https://airycast.com/b/seed-01100-bldg-261215"},{"seed_id":"seed-01100-bldg-262394","building_id":"01100-bldg-262394","address":"札幌市北区北十八条西二丁目1","built_year":1977,"structure":"wood","uri":"https://airycast.com/b/seed-01100-bldg-262394"},{"seed_id":"seed-01100-bldg-263142","building_id":"01100-bldg-263142","address":"札幌市北区北十八条西二丁目1","built_year":1982,"structure":"wood","uri":"https://airycast.com/b/seed-01100-bldg-263142"},{"seed_id":"seed-01100-bldg-263531","building_id":"01100-bldg-263531","address":"札幌市北区北十八条西二丁目1","built_year":2014,"structure":"unknown","uri":"https://airycast.com/b/seed-01100-bldg-263531"}],"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/011020015002"}