{"nrhp_refnum":"86002723","name":"Beach Road Historic District","other_names":[],"category":"district","location":{"address":"Between Shinnecock and Halsely Neck Rds. on Beach Rd. at Barrier Beach","address_restricted":false,"city":"Southampton","county":"Suffolk County","state":"NY","lat":40.86248754300004,"lon":-72.41691079899994,"geom_source":"nps_gis"},"listed_date":"1986-10-02","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Architecture"],"significance_levels":["local"],"summary":{"what_it_is":"A small district of early twentieth century oceanfront estates along Beach Road on Southampton's Barrier Beach, in Southampton Village, Suffolk County, New York. It contains nine contributing and four non-contributing buildings, mostly built between about 1922 and 1930.","why_significant":"The district is a cohesive group of stylish summer estates marking the first substantial residential development of Southampton's Barrier Beach in the 1920s and 1930s. The mansions were built for prominent, wealthy families, including the Mellons, Duponts and Ladds, and designed in different revival styles, several by well-known New York City architectural firms. Together they reflect the resort community's expansion to the oceanfront and the lifestyles and tastes of their original owners.","narrative":"Beach Road in Southampton Village runs along a barrier beach between the Atlantic Ocean and Shinnecock Bay, and this district preserves a short row of oceanfront estates built there in the 1920s and 1930s. Five large properties sit on generous parcels of natural dune and scrub, with stylish mansions set well back on the crest of the dunes and smaller outbuildings clustered near the road entrances. Each main house follows a different style: a Mediterranean-inspired villa, a Georgian Revival brick mansion, English-style stucco houses, and a rambling Norman-flavored complex with round towers and half-timbered upper floors. Families including the Mellons, Duponts and Ladds built them as summer retreats, and New York City firms such as Cross and Cross and Peabody, Wilson, and Brown designed several. The district counts nine contributing and four non-contributing buildings. It matters as the first substantial residential development of this barrier beach and as a record of Southampton's fashionable resort growth.","period_of_significance":null,"architect_builder":"Cross and Cross; Peabody, Wilson, and Brown (also called Wilson, Peabody, and Brown); Edward P. Mellon","architectural_style":"Eclectic early twentieth century revival styles, including Spanish Colonial Revival, Georgian Revival, Tudor Revival, and English and Norman vernacular farmstead types","criteria":[],"status_note":"Estates are described as largely intact, with natural scrub landscape retained; four modern buildings are non-contributing.","vacant_flag":null,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:50:45.736124-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/rg-079/NPS_NY/86002723.pdf"},"photo":{"url_800":"https://nationalhistoricalregister.com/media/86002723/f3cd5dddc5-800.webp","url_1600":"https://nationalhistoricalregister.com/media/86002723/f3cd5dddc5-1600.webp","licence":"CC BY-SA 3.0","author":"Americasroof (talk)","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:600beach-road.jpg\" rel=\"noopener\">Americasroof (talk)</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:600beach-road.jpg"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/75314785","wikipedia":"https://en.wikipedia.org/wiki/Beach_Road_Historic_District","wikidata":"https://www.wikidata.org/wiki/Q4875750"},"indexable":true,"url":"https://nationalhistoricalregister.com/new-york/suffolk-county/beach-road-historic-district-86002723/"}