{"version":"1.0","type":"card","id":"9aa728b5-ff22-4837-a6f1-ca8befada585","url":"https://stacklist.com/card/9aa728b5-ff22-4837-a6f1-ca8befada585","title":"12638 Mandarin Road, Jacksonville, FL 32223","source_url":"https://eraoneteamrealty.sites.erarealestate.com/listing/FL/Jacksonville/12638-Mandarin-Road-32223/208714630","note":"For sale: 3.45 acres of land. Rare opportunity to own one of the last buildable waterfront lots in historic Mandarin with open-water views on the St. Johns River, priced at $4,500,000.","image":{"url":"https://ucarecdn.com/76d0f393-5bb4-47ef-8fdb-d342a84e0727/","alt":"12638 Mandarin Road, Jacksonville, FL 32223","width":720,"height":474},"stack":{"id":"75576d66-aefc-4a98-bfa5-8f179d888a50","title":"Featured Jacksonville Listings","url":"https://stacklist.com/stack/75576d66-aefc-4a98-bfa5-8f179d888a50"},"created_at":"2026-07-23T02:37:18.981Z","updated_at":null,"aco":{"summary":"A waterfront land listing at 12638 Mandarin Road in Jacksonville, FL offers 3.45 acres of buildable lot with open-water access, priced at $4,500,000. The property features a brand-new 18-foot seawall, engineered drainage, underground electrical, and one of Jacksonville's largest permitted boathouses with multiple lifts.","tags":["waterfront-land","jacksonville","real-estate-listing","mandarin","boathouse","luxury-property","buildable-lot"],"key_entities":[{"name":"12638 Mandarin Road, Jacksonville, FL 32223","type":"location","confidence":1},{"name":"Mandarin","type":"location","confidence":0.95},{"name":"Duval County","type":"location","confidence":0.95},{"name":"Kathy McLearn","type":"person","confidence":0.95},{"name":"Remax Welcome Home","type":"organization","confidence":0.95},{"name":"ERA OneTeam Realty","type":"organization","confidence":0.9},{"name":"Northeast Florida MLS","type":"organization","confidence":0.9},{"name":"Bowden Grant Subdivision","type":"concept","confidence":0.85}],"classification":"reference","language":"en","confidence":0.85,"provenance":{"model":"claude-opus-4-6","tool":"@stacklist/mcp-server@2.0.0","confidence":0.85,"timestamp":"2026-07-23T02:37:27.532Z"},"token_counts":{"approximate":674,"cl100k":618},"content_hash":"sha256:a130b147f8beb58efdbc7c169021cc67c95a7c329a44a023b7afb0e558bf5a98","acp_version":"0.2","body_available":true,"body_tokens":674,"visibility":"public","agent_accessible":true,"status":"final"},"_links":{"self":"/api/public/card/9aa728b5-ff22-4837-a6f1-ca8befada585.json","html":"https://stacklist.com/card/9aa728b5-ff22-4837-a6f1-ca8befada585","md":"/api/public/card/9aa728b5-ff22-4837-a6f1-ca8befada585.md","stack_json":"/api/public/stack/75576d66-aefc-4a98-bfa5-8f179d888a50.json"}}