{"nrhp_refnum":"14001066","name":"Coffeen, William and Helen, House","other_names":[],"category":"building","location":{"address":"306 S. Garfield","address_restricted":false,"city":"Hinsdale","county":"DuPage County","state":"IL","lat":41.79950000000008,"lon":-87.92755599999998,"geom_source":"nps_gis"},"listed_date":"2014-12-22","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Architecture"],"significance_levels":["local"],"summary":null,"photo":{"url_800":"https://nationalhistoricalregister.com/media/14001066/cf963046a0-800.webp","url_1600":"https://nationalhistoricalregister.com/media/14001066/cf963046a0-1600.webp","licence":"CC BY-SA 3.0","author":"Boscophotos","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:Image_Coffeen_House.jpg\" rel=\"noopener\">Boscophotos</a>, <a href=\"https://creativecommons.org/licenses/by-sa/3.0\" rel=\"license noopener\">CC BY-SA 3.0</a>, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:Image_Coffeen_House.jpg"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":null,"wikipedia":"https://en.wikipedia.org/wiki/William_and_Helen_Coffeen_House","wikidata":"https://www.wikidata.org/wiki/Q48842323"},"indexable":true,"url":"https://nationalhistoricalregister.com/illinois/dupage-county/coffeen-william-and-helen-house-14001066/"}