$3,490,000

Over 170 feet of private Intracoastal waterfront, more than an acre of coastal paradise, a spectacular 500-foot dock with your own boat lift, and the Atlantic Ocean just steps away. Welcome to 8115 A1A South, an extraordinary luxury waterfront estate on the southern end of Anastasia Island in St. Augustine,… Read More Florida, where exceptional craftsmanship, timeless coastal elegance, and an unparalleled lifestyle come together in one remarkable setting. Perfectly positioned between the Atlantic Ocean and Intracoastal Waterway, this magnificent residence offers more than 5,500 square feet of living space, five spacious en-suite bedrooms, five and a half bathrooms, and an incredible collection of indoor and outdoor spaces designed for entertaining, relaxation, and making memories. Opportunities to own over an acre of waterfront property with this level of privacy, boating access, and immediate proximity to the beach are exceptionally rare. Built with longevity in mind, the estate showcases reinforced concrete block construction with poured concrete extending to the roofline, newly installed impact-resistant windows and doors, fresh paint, and a newer roof. From the moment you enter, expansive water views, beautiful travertine flooring, and gracious living spaces establish an atmosphere of understated luxury and effortless coastal sophistication. The thoughtfully designed floor plan flows beautifully between the main living areas, formal dining room, and spacious kitchen featuring granite countertops, stainless steel appliances, and abundant space for gathering with family and friends. Conveniently located on the first floor, the luxurious primary suite offers a private waterfront sanctuary complete with spectacular Intracoastal views, an oversized walk-in closet, a spacious en-suite bathroom, and direct access to the screened lanai and pool. Four additional en-suite bedrooms provide exceptional comfort and privacy for family and guests, while a convenient upstairs morning kitchen and three-car garage add to the home's impressive versatility. Yet, the true magic of 8115 A1A South extends far beyond its interior. Designed to embrace Florida's extraordinary year-round climate, the outdoor living spaces are nothing short of spectacular. An inviting private swimming pool, expansive screened lanai, multiple covered porches, and generous gathering areas create an idyllic setting for everything from intimate family evenings to unforgettable celebrations. Spend your afternoons lounging poolside, enjoying the coastal breeze, hosting friends for sunset cocktails, or watching boats cruise along the Intracoastal from the comfort of your own backyard. The property's sprawling waterfront grounds offer an extraordinary sense of space and seclusion, while the impressive 500-foot dock and private boat lift invite you to experience the very best of Northeast Florida's boating and fishing lifestyle. Imagine mornings spent walking the beach with your coffee, afternoons cruising the Intracoastal, and evenings returning home to breathtaking sunsets over the water. With convenient beach access directly across A1A, you can enjoy the Atlantic Ocean and Intracoastal Waterway without ever having to choose between them. Upstairs balconies offer additional opportunities to take in the surrounding coastal beauty, with sweeping Intracoastal views and glimpses of the Atlantic Ocean. Just a scenic drive from the historic charm, acclaimed dining, and vibrant atmosphere of downtown St. Augustine, this exceptional estate provides a rare balance of peaceful waterfront seclusion and convenient access to everything that makes Florida's First Coast so desirable. Two iconic waterways. Over an acre of waterfront paradise. One extraordinary address. At 8115 A1A South, luxury isn't simply defined by the home itself, but by the freedom to live exactly how you've always imagined. Some properties offer beautiful homes. Others offer extraordinary lifestyles. Very few offer both on this scale. Read Less

This data up-to-date as of Oct 13, 2026. Listing courtesy of THE NEWCOMER GROUP.

Listing Snapshot

Days Online

Last Updated

Oct 13, 2026

Property Type

Single Family Residence

Beds

Full Baths

Partial Baths

Square Ft.

5,548

Lot Size

1.02 Acres

Year Built

2001

MLS Number

2168876

Additional Details

Property Access

Frontage Type: State Road, Road Surface: Asphalt

Appliances & Equipment

Dishwasher, Disposal, Double Oven, Dryer, Electric Range, Ice Maker, Microwave, Refrigerator, Washer

Building

Built in 2001, Living area: 5548.0, Levels: Two, Entry level: 1, Construction Materials: Brick, Block, Brick Veneer, Stucco

Cooling

Central Air

Exterior Features

Patio/Porch Features: Covered, Front Porch, Patio, Porch, Rear Porch, Screened, Balcony, Boat Lift, Dock

Fence

Back Yard, Privacy, Vinyl

Fireplaces

1 fireplace, Gas

Floors

Carpet, Stone, Tile, Wood

Garage

3 spaces

Heating

Central

Interior Features

Breakfast Nook, Built-in Features, Ceiling Fan(s), Eat-in Kitchen, Entrance Foyer, In-Law Floorplan, Kitchen Island, Pantry, Primary Bathroom -Tub with Separate Shower, Primary Downstairs, Split Bedrooms, Walk-In Closet(s), Wet Bar

Laundry

Lower Level, Sink

Lot

1.02 acres, Dimensions: 102x306x171x356, Irregular Lot, Sprinklers In Front, Sprinklers In Rear

Parking

Attached, Garage, Garage Door Opener, Guest, Off Street

Pool

In Ground, Fenced

Property

Other structures: Outdoor Kitchen, Intracoastal, Pool, River, Water

Roof

Shingle

Sewer

Public Sewer

Taxes

Parcel Number: 1861400240, Annual Amount: $28,972, Year: 2025, Zoning description: Residential

Utilities

Electricity Available, Natural Gas Connected, Sewer Connected, Water Connected, Water Source: Public

Water Features

Intracoastal, Navigable Water, River Front

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