Oak Harbour is an established, single-family resale neighborhood in St. Johns, in the ZIP 32259 corridor of St. Johns County. Secondary listing sources describe the community as dating to the mid-2000s, with homes generally running roughly 1,900 to 3,300 square feet and 3 to 5 bedrooms.
realMLS (Northeast Florida) sales records identify 64 homes in Oak Harbour that have changed hands since 2004, built between 2003 and 2008 (median 2004), with a median living area of about 2,703 sq ft and a typical 4-bedroom, 3-bath layout; 98% are single-family homes. Source: realMLS (Northeast Florida) closed-sale history compiled by Momentum Research; counts reflect homes with a recorded MLS sale, not every home in the community.
County records show 8 qualified sales in Oak Harbour across 2024–2025 (6 in 2024, 2 in 2025), median $639,000 — the last recorded sale per parcel on the Florida DOR 2025 assessment roll, independent of the MLS.
This page is currently shardless, meaning no live realMLS active, pending, or sold listings are attached for Oak Harbour specifically. That is a data gap, not a market read, so any pricing or pace conclusions should wait for a direct MLS pull or a conversation with a local agent who can pull current comps for the neighborhood.
The bigger picture is location. The 32259 ZIP sits between Jacksonville and St. Augustine in St. Johns County, a county that has drawn sustained demand tied in large part to its public school assignments, and that context is the most useful thing this fast-mode page can offer until fuller market data is attached.