A sprawling stretch of riverfront at 5575 S San Pablo Road in St. Johns just changed hands for about $16.5 million, marking one of the area’s largest single-family deals of 2026. The gated estate covers roughly 12 acres along the water and includes an approximately 8,815-square-foot main house with four bedrooms, five full bathrooms and three half-baths. The sale, which closed Thursday, quickly caught the attention of local brokers who closely track the region’s luxury inventory.
According to the Jacksonville Business Journal, the estate closed for $16.5 million after being marketed this spring with an asking price in the high-teens. The outlet notes that the property fronts the Intracoastal Waterway and frames the deal as fresh evidence that demand at the very top of the local housing market remains strong.
About the property
The single-story residence is built with concrete-block construction and Lowcountry-style detailing and measures roughly 8,815 square feet, according to its MLS listing and public real estate pages. Listing records describe four bedrooms, five full baths and three half-baths, set behind gates with a private drive and extensive tidal frontage across the 12-acre parcel. Full property details and the earlier asking price appear on Realtor.com and the Compass listing.
What the sale means
Local brokers say headline-grabbing closings like this one can tighten pricing comps for other riverfront listings and often spark new interest from well-capitalized buyers watching from the sidelines. As the Jacksonville Business Journal put it, the sale "shows the continued strength of the local luxury home market." Recent large transactions across Northeast Florida, including high-value commercial and multifamily deals, suggest the region has drawn more institutional and private capital this spring, according to reporting by the Jax Daily Record.
Next steps
County deed records and the property appraiser will reflect the transfer in the coming days and could influence assessments over time, although large estates at this level often remain quietly and privately managed for months after a sale. For now, the transaction stands as one of the year’s marquee Northeast Florida luxury closings and a key benchmark for future big-ticket riverfront listings.
