{"nrhp_refnum":"04001573","name":"Neponset Valley Parkway, Metorpolitan Park System of Greater Boston","other_names":[],"category":"district","location":{"address":"Neponset Valley Parkway","address_restricted":false,"city":"Boston","county":"Suffolk County","state":"MA","lat":42.23967900000005,"lon":-71.13352385981341,"geom_source":"nps_gis"},"listed_date":"2005-01-24","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Community Planning and Development","Conservation","Engineering","Landscape Architecture","Transportation"],"significance_levels":["local"],"summary":{"what_it_is":"A connecting parkway about 10 miles southwest of downtown Boston, running through Readville (Hyde Park, Boston) and Milton, Massachusetts, between Stony Brook Reservation and the Blue Hills. It was built in three segments, mostly between 1898 and 1956.","why_significant":"It is one of the earliest connecting parkways in the Metropolitan Park System of Greater Boston, designed by Olmsted, Olmsted and Eliot and its successor Olmsted Brothers. It is significant at the state level for community development and planning, engineering, landscape architecture and transportation. It retains integrity and meets the registration requirements for connecting parkways.","narrative":"Neponset Valley Parkway is a roadway of about three segments linking Readville in Boston's Hyde Park neighborhood with the Blue Hills in Milton. Planned to connect Stony Brook Reservation with the Blue Hills, it passes through an industrial area, a residential neighborhood and the Neponset River Reservation. The first segment follows the former Regent Street, acquired in 1924 and rebuilt to parkway standards with curbs, sidewalks and trees. The second follows the former Neponset Avenue, taken in 1898, and is a divided road with a turf median and rows of mature oaks. It crosses the Neponset River on the stone triple-arch Paul's Bridge-Hubbard's Bridge, built in 1849 and reconstructed in the 1930s. The third segment runs on a new alignment through wooded parkland. Designed by Olmsted, Olmsted and Eliot and then Olmsted Brothers, it is among the earliest connecting parkways in the metropolitan system. Its significance covers 1898 to 1956 and rests on its role in planning, landscape architecture, engineering and transportation.","period_of_significance":"1898-1956","architect_builder":"Olmsted, Olmsted and Eliot; Olmsted Brothers (for the Metropolitan Parks Commission)","architectural_style":null,"criteria":["A","C"],"status_note":"Still in use as a parkway and public road; the first segment has been minimally altered since its 1924 reconstruction.","vacant_flag":false,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:13:03.943176-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/opastorage/live/89/7927/63792789/content/electronic-records/rg-079/NPS_MA/04001573.pdf"},"photo":{"url_800":"https://nationalhistoricalregister.com/media/04001573/d5fe9d8041-800.webp","url_1600":"https://nationalhistoricalregister.com/media/04001573/d5fe9d8041-1600.webp","licence":"CC BY-SA 3.0","author":"Jameslwoodward","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:Neoponset_Valley_Parkway_MA_02.jpg\" rel=\"noopener\">Jameslwoodward</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:Neoponset_Valley_Parkway_MA_02.jpg"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/63792789","wikipedia":"https://en.wikipedia.org/wiki/Neponset_Valley_Parkway","wikidata":"https://www.wikidata.org/wiki/Q6995312"},"indexable":true,"url":"https://nationalhistoricalregister.com/massachusetts/suffolk-county/neponset-valley-parkway-metorpolitan-park-system-of-greater-boston-04001573/"}