{"version":"1.0","type":"card","id":"8c5a3f47-ed05-4513-911a-446979e09905","url":"https://stacklist.com/card/8c5a3f47-ed05-4513-911a-446979e09905","title":"One57 | 157 West 57th St","source_url":"https://www.elikarealestate.com/blog/billionaires-row/","note":"The building that started it all. One57 was the first supertall to define Billionaire's Row when it completed in 2014, designed by Christian de Portzamparc. It recorded the first NYC residential sale near $100M and set the blueprint for everything that followed.","image":{"url":"https://ucarecdn.com/35273bee-c0d0-4944-ba7b-7de30100817f/","alt":"One57 | 157 West 57th St","width":567,"height":400},"stack":{"id":"6e73dd3f-e104-4865-a9b1-5ded5c70e4ae","title":"The Buildings","url":"https://stacklist.com/c/places/stack/6e73dd3f-e104-4865-a9b1-5ded5c70e4ae"},"created_at":"2026-06-24T16:25:08.277Z","updated_at":null,"aco":{"summary":"Billionaires' Row is an exclusive stretch of ultra-luxury residential skyscrapers along 57th Street and Central Park South in Manhattan, featuring iconic buildings such as One57, 220 Central Park South, 432 Park Avenue, 217 West 57th Street, and 111 West 57th Street. The article explores the architectural design, amenities, developers, history, and pricing of these prestigious super-prime condominiums that have transformed New York City's skyline.","tags":["billionaires-row","luxury-real-estate","manhattan","skyscrapers","condominiums","central-park","nyc"],"key_entities":[{"name":"Billionaires' Row","type":"location","confidence":0.99},{"name":"One57","type":"location","confidence":0.97},{"name":"220 Central Park South","type":"location","confidence":0.95},{"name":"432 Park Avenue","type":"location","confidence":0.95},{"name":"217 West 57th Street","type":"location","confidence":0.95},{"name":"111 West 57th Street","type":"location","confidence":0.95},{"name":"Manhattan","type":"location","confidence":0.98},{"name":"Central Park","type":"location","confidence":0.97},{"name":"57th Street","type":"location","confidence":0.96},{"name":"luxury real estate","type":"concept","confidence":0.95},{"name":"New York City","type":"location","confidence":0.98}],"classification":"reference","language":"en","confidence":0.85,"provenance":{"model":"claude-opus-4-6","tool":"@stacklist/mcp-server@2.0.0","confidence":0.85,"timestamp":"2026-06-24T16:25:16.818Z"},"token_counts":{"approximate":5395,"cl100k":3968},"content_hash":"sha256:46ae93b22b4e7a5cb4f8da0159672235781190484c9c1bb7cc8187a06df118c8","acp_version":"0.2","body_available":true,"body_tokens":5395,"visibility":"public","agent_accessible":true,"status":"final"},"_links":{"self":"/api/public/card/8c5a3f47-ed05-4513-911a-446979e09905.json","html":"https://stacklist.com/card/8c5a3f47-ed05-4513-911a-446979e09905","md":"/api/public/card/8c5a3f47-ed05-4513-911a-446979e09905.md","stack_json":"/api/public/stack/6e73dd3f-e104-4865-a9b1-5ded5c70e4ae.json"}}