{"nrhp_refnum":"82001916","name":"Ash Street Historic District","other_names":[],"category":"district","location":{"address":"Ash St. and Ash St. Place between Brattle and Mount Auburn Sts.","address_restricted":false,"city":"Cambridge","county":"Middlesex County","state":"MA","lat":42.38330194400004,"lon":-71.12563660199999,"geom_source":"nps_gis"},"listed_date":"1982-04-13","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Architecture"],"significance_levels":["state"],"summary":{"what_it_is":"Ash Street Historic District is a historic district in Cambridge, Middlesex County, Massachusetts, listed as part of the Cambridge Multiple Resource Area. The available text mentions properties on Ash Street and Ash Place.","why_significant":"The supplied text contains no Section 7 or Section 8 narrative, so the reasons for its significance are not stated. It consists mainly of a folder locator card, a review log and photo labels from 1980.","narrative":"Ash Street Historic District is a district in Cambridge, Middlesex County, Massachusetts, entered in the National Register of Historic Places in April 1982 as one of several districts in the Cambridge Multiple Resource Area. The surviving text is administrative rather than descriptive. It includes a folder locator card, a review log showing a decision dated April 13, 1982, and labels for photographs taken in November 1980. These labels refer to buildings on Ash Street, including numbers 12, 16 and 19, as well as 6 and 8 Ash Place, and to a property at 153 Mount Auburn Street. The document does not describe the buildings' age, architecture, builders or history, and it does not state why the district was judged significant. A reader would need the full nomination text and the multiple property cover sheet for those details.","period_of_significance":null,"architect_builder":null,"architectural_style":null,"criteria":[],"status_note":null,"vacant_flag":null,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:11:55.062206-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/opastorage/live/64/7909/63790964/content/electronic-records/rg-079/NPS_MA/82001916.pdf"},"photo":{"url_800":"https://nationalhistoricalregister.com/media/82001916/0093a5f63e-800.webp","url_1600":"https://nationalhistoricalregister.com/media/82001916/0093a5f63e-1600.webp","licence":"CC BY-SA 4.0","author":"User:Magicpiano","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:CambridgeMA_AshStreetHD.jpg\" rel=\"noopener\">User: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:CambridgeMA_AshStreetHD.jpg"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/63790964","wikipedia":"https://en.wikipedia.org/wiki/Ash_Street_Historic_District","wikidata":"https://www.wikidata.org/wiki/Q4804468"},"indexable":true,"url":"https://nationalhistoricalregister.com/massachusetts/middlesex-county/ash-street-historic-district-82001916/"}