Eldorado is a residential subdivision in Green Cove Springs, the Clay County seat on the west bank of the St. Johns River, south of Jacksonville and Orange Park. Green Cove Springs grew up around its mineral spring and the riverfront at Spring Park, and it still reads as a small river town, with a historic courthouse square, a municipal pier and streets shaded by old oaks. Neighborhoods like Eldorado sit within that setting, part of a community where the river shapes the views, the boating and the daily rhythm. Homes here are reached along the corridors that run south from Orange Park and Fleming Island, and residents share the town's schools, parks and river access. Public schools are part of Clay County District Schools. The pace is slower than the Jacksonville suburbs to the north, and the river is never far away. See the Eldorado homes listed below.