{"schema_version":1,"subject":{"chocho_code":"331030055000","name":"岡山市東区砂場","city_code":"33103","ward_name":"岡山市東区"},"building_count":56,"built_year_bands":{"1999-2012":11,"-1979":31,"2013-2024":3,"unknown":3,"1992-1998":4,"1980-1991":4},"structures":{"wood":50,"light_steel":6},"buildings":[{"seed_id":"seed-33103-bldg-247594","building_id":"33103-bldg-247594","address":null,"built_year":2006,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-247594"},{"seed_id":"seed-33103-bldg-247834","building_id":"33103-bldg-247834","address":null,"built_year":1975,"structure":"light_steel","uri":"https://tomori-map.com/b/seed-33103-bldg-247834"},{"seed_id":"seed-33103-bldg-259171","building_id":"33103-bldg-259171","address":null,"built_year":1968,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-259171"},{"seed_id":"seed-33103-bldg-259180","building_id":"33103-bldg-259180","address":null,"built_year":1968,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-259180"},{"seed_id":"seed-33103-bldg-259694","building_id":"33103-bldg-259694","address":null,"built_year":1965,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-259694"},{"seed_id":"seed-33103-bldg-259802","building_id":"33103-bldg-259802","address":null,"built_year":2014,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-259802"},{"seed_id":"seed-33103-bldg-259810","building_id":"33103-bldg-259810","address":null,"built_year":1921,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-259810"},{"seed_id":"seed-33103-bldg-260064","building_id":"33103-bldg-260064","address":null,"built_year":null,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-260064"},{"seed_id":"seed-33103-bldg-260071","building_id":"33103-bldg-260071","address":null,"built_year":1974,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-260071"},{"seed_id":"seed-33103-bldg-260074","building_id":"33103-bldg-260074","address":null,"built_year":null,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-260074"},{"seed_id":"seed-33103-bldg-260080","building_id":"33103-bldg-260080","address":null,"built_year":1920,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-260080"},{"seed_id":"seed-33103-bldg-260113","building_id":"33103-bldg-260113","address":null,"built_year":1924,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-260113"},{"seed_id":"seed-33103-bldg-260118","building_id":"33103-bldg-260118","address":null,"built_year":1976,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-260118"},{"seed_id":"seed-33103-bldg-260139","building_id":"33103-bldg-260139","address":null,"built_year":null,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-260139"},{"seed_id":"seed-33103-bldg-260165","building_id":"33103-bldg-260165","address":null,"built_year":1920,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-260165"},{"seed_id":"seed-33103-bldg-260170","building_id":"33103-bldg-260170","address":null,"built_year":2014,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-260170"},{"seed_id":"seed-33103-bldg-260183","building_id":"33103-bldg-260183","address":null,"built_year":1974,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-260183"},{"seed_id":"seed-33103-bldg-260186","building_id":"33103-bldg-260186","address":null,"built_year":2014,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-260186"},{"seed_id":"seed-33103-bldg-260188","building_id":"33103-bldg-260188","address":null,"built_year":1974,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-260188"},{"seed_id":"seed-33103-bldg-260189","building_id":"33103-bldg-260189","address":null,"built_year":1976,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-260189"},{"seed_id":"seed-33103-bldg-260190","building_id":"33103-bldg-260190","address":null,"built_year":1994,"structure":"light_steel","uri":"https://tomori-map.com/b/seed-33103-bldg-260190"},{"seed_id":"seed-33103-bldg-260196","building_id":"33103-bldg-260196","address":null,"built_year":2006,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-260196"},{"seed_id":"seed-33103-bldg-260352","building_id":"33103-bldg-260352","address":null,"built_year":1921,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-260352"},{"seed_id":"seed-33103-bldg-260556","building_id":"33103-bldg-260556","address":null,"built_year":1974,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-260556"},{"seed_id":"seed-33103-bldg-260681","building_id":"33103-bldg-260681","address":null,"built_year":2011,"structure":"light_steel","uri":"https://tomori-map.com/b/seed-33103-bldg-260681"},{"seed_id":"seed-33103-bldg-260695","building_id":"33103-bldg-260695","address":null,"built_year":1938,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-260695"},{"seed_id":"seed-33103-bldg-260700","building_id":"33103-bldg-260700","address":null,"built_year":1938,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-260700"},{"seed_id":"seed-33103-bldg-260702","building_id":"33103-bldg-260702","address":null,"built_year":1974,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-260702"},{"seed_id":"seed-33103-bldg-260704","building_id":"33103-bldg-260704","address":null,"built_year":1938,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-260704"},{"seed_id":"seed-33103-bldg-260706","building_id":"33103-bldg-260706","address":null,"built_year":1974,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-260706"},{"seed_id":"seed-33103-bldg-260707","building_id":"33103-bldg-260707","address":null,"built_year":2006,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-260707"},{"seed_id":"seed-33103-bldg-260755","building_id":"33103-bldg-260755","address":null,"built_year":1995,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-260755"},{"seed_id":"seed-33103-bldg-260757","building_id":"33103-bldg-260757","address":null,"built_year":1987,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-260757"},{"seed_id":"seed-33103-bldg-260759","building_id":"33103-bldg-260759","address":null,"built_year":1995,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-260759"},{"seed_id":"seed-33103-bldg-260761","building_id":"33103-bldg-260761","address":null,"built_year":2011,"structure":"light_steel","uri":"https://tomori-map.com/b/seed-33103-bldg-260761"},{"seed_id":"seed-33103-bldg-260763","building_id":"33103-bldg-260763","address":null,"built_year":1924,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-260763"},{"seed_id":"seed-33103-bldg-260825","building_id":"33103-bldg-260825","address":null,"built_year":2006,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-260825"},{"seed_id":"seed-33103-bldg-261399","building_id":"33103-bldg-261399","address":null,"built_year":2006,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-261399"},{"seed_id":"seed-33103-bldg-261401","building_id":"33103-bldg-261401","address":null,"built_year":1921,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-261401"},{"seed_id":"seed-33103-bldg-261402","building_id":"33103-bldg-261402","address":null,"built_year":1971,"structure":"light_steel","uri":"https://tomori-map.com/b/seed-33103-bldg-261402"},{"seed_id":"seed-33103-bldg-261403","building_id":"33103-bldg-261403","address":null,"built_year":1987,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-261403"},{"seed_id":"seed-33103-bldg-261404","building_id":"33103-bldg-261404","address":null,"built_year":2006,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-261404"},{"seed_id":"seed-33103-bldg-261424","building_id":"33103-bldg-261424","address":null,"built_year":1921,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-261424"},{"seed_id":"seed-33103-bldg-261434","building_id":"33103-bldg-261434","address":null,"built_year":1984,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-261434"},{"seed_id":"seed-33103-bldg-261443","building_id":"33103-bldg-261443","address":null,"built_year":1920,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-261443"},{"seed_id":"seed-33103-bldg-261446","building_id":"33103-bldg-261446","address":null,"built_year":1934,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-261446"},{"seed_id":"seed-33103-bldg-261457","building_id":"33103-bldg-261457","address":null,"built_year":1921,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-261457"},{"seed_id":"seed-33103-bldg-261458","building_id":"33103-bldg-261458","address":null,"built_year":1974,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-261458"},{"seed_id":"seed-33103-bldg-262043","building_id":"33103-bldg-262043","address":null,"built_year":1921,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-262043"},{"seed_id":"seed-33103-bldg-262044","building_id":"33103-bldg-262044","address":null,"built_year":1984,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-262044"},{"seed_id":"seed-33103-bldg-262302","building_id":"33103-bldg-262302","address":null,"built_year":1920,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-262302"},{"seed_id":"seed-33103-bldg-262583","building_id":"33103-bldg-262583","address":null,"built_year":1975,"structure":"light_steel","uri":"https://tomori-map.com/b/seed-33103-bldg-262583"},{"seed_id":"seed-33103-bldg-262590","building_id":"33103-bldg-262590","address":null,"built_year":2009,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-262590"},{"seed_id":"seed-33103-bldg-263417","building_id":"33103-bldg-263417","address":null,"built_year":2009,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-263417"},{"seed_id":"seed-33103-bldg-263579","building_id":"33103-bldg-263579","address":null,"built_year":1997,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-263579"},{"seed_id":"seed-33103-bldg-277814","building_id":"33103-bldg-277814","address":null,"built_year":2006,"structure":"wood","uri":"https://tomori-map.com/b/seed-33103-bldg-277814"}],"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://tomori-map.com/methodology.html#cite","canonical":"https://tomori-map.com/chocho/331030055000"}
