51 Water StreetSt. Augustine, FL 32084Sale Price: $2,575,000

  • Sale Price: $2,575,000
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%
$/month over payments
Federal 30-year interest rate: 6.52% last updated on Jun 11, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
  • $2,575,000Sale Price
  • 7Bedrooms
  • 6Full Bath
  • 6,325Square Feet

Listing Tools

Perfectly situated behind a gated drive lies this magnificent 1925 Spanish Colonial waterfront estate! Nestled in a quiet, picturesque neighborhood, on one of St. Augustine's most desired streets, the home offers the rare combination of amazing Atlantic Ocean and Intracoastal views while being just steps from iconic landmarks, The Castillo de San Marcos Fort, The Mission Nombre de Dios Cross, the famed Fountain of Youth and Historic Old Town, circa 1565. From the charming 'secret garden' setting in the front, to over 100 feet of direct waterfront access, including a large dock with a boat lift it is the perfect setting for boating, jet skiing, kayaking and paddle boarding, all from your backyard. A beautiful heated pool is perfectly situated to enjoy stunning views of the immense wildlife and the St. Augustine Lighthouse, along with a white sand beach for bonfires. The 700 SF plus rooftop deck with breathtaking unobstructed views of the Atlantic Ocean and the St. Augustine Inlet make this a one of a kind backyard paradise. Simultaneously relish incredible privacy while being center stage for daily views of the majestic schooner, pirate ship, shrimp boats and ferry, as well as the 4th of July firework spectacular and the excitement of Night's of Lights. With over 6,300 SF of living space, this casually elegant home is a stylish blend of old-world charm and modern amenities. Off the grand foyer, sits a large study/office with a wall of windows, garden views and privacy. The formal living room, with detailed moldings and ornate fireplace, offer both garden and water views and lead to a large sunroom with french doors on both sides. The open concept kitchen and dining room have tons of natural light and views of the pool, intracoastal and gardens. Limestone floors, leathered countertops connecting to a reclaimed wood island, stainless appliances, as well as exposed brick complete the appeal. A separate prep kitchen will have you ready for any size event. A downstairs en-suite bedroom and bath as well as a dedicated 200 SQ ft gym and additional full bath round out the first floor. Two large master suites, each with full bath, comprise either side of the second floor-one with a boutique style walk in closet, and french doors to the rooftop deck, the other with a spacious sitting room and fireplace. Between them lies a third bedroom and dedicated full bath. Completing the second floor is a large media room/ library with built-in cabinetry and access to the rooftop deck. The third level with original hardwood floors, a full bath and three large bedrooms with ocean views and views of the Mission Cross, as well as, a large basement/wine cellar make this an ideal place to live, work and play from your home. Discover it all at www.51waterst.com Welcome home!

Property Details of 51 Water Street

Property Details

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Mortgage Calculator


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$
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Est. Mortgage:
$/month over payments
Federal 30-year interest rate: 6.52% last updated on Jun 11, 2026. * The above figures are estimates provided by Union Street Media using the FRED® API, and are not endorsed or certified by the Federal Reserve Bank of St. Louis. Check with your lender for actual interest rates.
Listed by NOAH BAILEY of KELLER WILLIAMS REALTY ATLANTIC PARTNERS ST. AUGUSTINE

Listing Sold by KELLER WILLIAMS REALTY ATLANTIC PARTNERS ST. AUGUSTINE

 "Based on information submitted to Northeast Florida Association of REALTORS as of June 15, 2026 8:47 AM UTC . All data is deemed reliable but is not guaranteed accurate by the MLS. All information should be independently reviewed and verified for accuracy. IDX information is provided exclusively for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing."

 
 

 

 

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