{"nrhp_refnum":"14001227","name":"Mayflower Building","other_names":["Insurance Plaza"],"category":"building","location":{"address":"411 N. Akard St.","address_restricted":false,"city":"Dallas","county":"Dallas County","state":"TX","lat":32.78302300000007,"lon":-96.80080399999997,"geom_source":"nps_gis"},"listed_date":"2015-01-27","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Architecture"],"significance_levels":["local"],"summary":null,"photo":{"url_800":"https://nationalhistoricalregister.com/media/14001227/a7fefc7112-800.webp","url_1600":"https://nationalhistoricalregister.com/media/14001227/a7fefc7112-1600.webp","licence":"CC BY-SA 4.0","author":"Renelibrary","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:MayflowerBuilding.JPG\" rel=\"noopener\">Renelibrary</a>, <a href=\"https://creativecommons.org/licenses/by-sa/4.0\" rel=\"license noopener\">CC BY-SA 4.0</a>, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:MayflowerBuilding.JPG"},"district":{"nrhp_refnum":"04000894","name":"Dallas Downtown Historic District (Additional Documentation)","url":"https://nationalhistoricalregister.com/districts/texas/dallas-downtown-historic-district-additional-documentation-04000894/"},"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":null,"wikipedia":null,"wikidata":"https://www.wikidata.org/wiki/Q109999933"},"indexable":true,"url":"https://nationalhistoricalregister.com/texas/dallas-county/mayflower-building-14001227/"}