{"nrhp_refnum":"100006078","name":"Elm Hill Park Historic District","other_names":["Chisholm Park"],"category":"district","location":{"address":"2-38 Elm Hill Park, 538-570 Warren St.","address_restricted":false,"city":"Boston","county":"Suffolk County","state":"MA","lat":42.31290850000005,"lon":-71.08236198293434,"geom_source":"nps_gis"},"listed_date":"2021-02-01","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Architecture","Community Planning and Development"],"significance_levels":["local"],"summary":null,"photo":{"url_800":"https://nationalhistoricalregister.com/media/100006078/de93ad00b2-800.webp","url_1600":"https://nationalhistoricalregister.com/media/100006078/de93ad00b2-1600.webp","licence":"CC BY-SA 4.0","author":"Magicpiano","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:BostonMA_ElmHillParkHD_2.jpg\" rel=\"noopener\">Magicpiano</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:BostonMA_ElmHillParkHD_2.jpg"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":null,"wikipedia":"https://en.wikipedia.org/wiki/Elm_Hill_Park_Historic_District","wikidata":"https://www.wikidata.org/wiki/Q105702309"},"indexable":true,"url":"https://nationalhistoricalregister.com/massachusetts/suffolk-county/elm-hill-park-historic-district-100006078/"}