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For sale
  • $1,320,000

    644 Sun Cir, Saint Augustine, FL 32080

    3beds
    2,280sqft
    : 
    Single Family Residence
    Built in 2005
    0.49 Acres Lot
    $-- Zestimate®
    $579/sqft
    $150/mo HOA

    What's special

    Prime waterfront locationPrivate boat dockBeautifully remodeled homeUpscale finishes
    WALK TO ST. AUGUSTINE BEACH!! Prime waterfront location with adjacent buildable lot. Experience the ultimate Florida waterfront lifestyle in this beautifully remodeled home, where upscale finishes blend seamlessly with classic coastal charm. This home offers expansive marsh and water views, creating a serene backdrop for everyday living. Designed to embrace the natural beauty of its surroundings, the front and rear porches are perfectly positioned to capture the best coastal breezes from St. Augustine Beach and the East Creek. In addition to this stunning property, it is also being offered with an adjacent buildable lot that conveys with the home, providing a rare opportunity for expanded living, guest accommodations, investment, or simply extra space to enjoy as your own private sanctuary. New roof 2022, new A/C 2024, private boat dock, private well for irrigation system and premier Shark coating for garage floor 2024. Whether you're savoring a morning coffee, watching the sunset, or simply enjoying a bird’s eye view of nature at work, these outdoor spaces provide the perfect retreat. Fitness enthusiasts will love the private dock with a lift, offering access to the East Creek for paddle boards, kayaks, and other watercraft preferred by the physically active. Maybe a jet ski or flats fishing boat is in your future? Just six blocks from the sandy beaches of St. Augustine Beach and a short bike ride to The AMP, where concerts, events, and the weekly farmers market bring the community together, this location delivers the perfect balance of relaxation and activity. Historic downtown St. Augustine is only five miles away, offering a rich selection of dining, shopping, and cultural experiences. Nestled in a vibrant, planned community, residents enjoy top-tier amenities including a community pool, pavilion, library, post office, and a variety of nearby restaurants. Additional shopping and dining options are just minutes away, making every day conveniences effortlessly accessible. The home is also located adjacent to Marsh Creek Country Club, where golf, tennis, and social memberships are available—perfect for those seeking a more active, resort-style lifestyle just steps from home. This family-friendly neighborhood offers the perfect setting to live, work, and play—where waterfront serenity meets modern coastal living. Live your best life here. Schedule your private tour today!
    34 days
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    358
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    9
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    Zillow last checked: 8 hours ago

    Listing updated: December 13, 2025 at 07:00am

    Listed by:

    Peggy Gachet 904-377-0832,

    Coldwell Banker Premier Properties (A1A Beach),

    Janice Long 305-304-8024,

    Coldwell Banker Premier Properties (A1A Beach)

    Source: St Augustine St Johns County BOR,MLS#: 256179MLS Logo

    Tour with a local agent

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 3
    • Bathrooms: 3
    • Full bathrooms: 2
    • 1/2 bathrooms: 1
    Primary bedroom
    • Level: Second
    • Area: 255
    • Dimensions: 17 x 15
    Bedroom 2
    • Area: 168
    • Dimensions: 14 x 12
    Primary bathroom
    • Features: Tub/Shower Separate
    Dining room
    • Features: Formal
    • Area: 168
    • Dimensions: 14 x 12
    Family room
    • Area: 306
    • Dimensions: 18 x 17
    Kitchen
    • Area: 240
    • Dimensions: 20 x 12
    Living room
    • Area: 168
    • Dimensions: 14 x 12
    Heating
    • Fireplace(s)
    Cooling
    • Central Air, Electric
    Appliances
    • Included: Dishwasher, Disposal, Dryer, Microwave, Range, Refrigerator, Washer
    Features
    • Ceiling Fan(s), Chandelier
    • Flooring: Tile
    • Windows: Window Treatments
    • Has fireplace: Yes
    Interior area
    • Total structure area: 2,280
    • Total interior livable area: 2,280 sqft
    Video & virtual tour

    Property

    Parking
    • Total spaces: 2
    • Parking features: 2 Car Garage, Garage Door Opener
    • Garage spaces: 2
    Features
    • Levels: 2 Story
    • Stories: 2
    • Entry location: Ground Level
    • Patio & porch: Porch, 2nd Porch
    • Exterior features: Auto Sprinkler, Private Dock, Well, Irrigation System/Well, Dock
    • Fencing: Full
    • On waterfront: Yes
    • Waterfront features: Marsh Front, Waterfront, Creek, Seawall, Navigable Water
    Lot
    • Size: 0.49 Acres
    • Features: 1/4 to 1/2 Acre
    Details
    • Parcel number: 1629610520
    • Zoning: SAB
    • Special conditions: Short Sale

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Traditional
    • Property subtype: Single Family Residence
    Materials
    • Foundation: Slab
    • Roof: Shingle
    Condition
    • New construction: No
    • Year built: 2005

    Utilities & green energy

    • Sewer: Public Sewer
    • Water: County

    Community & HOA

    Community
    • Features: HOA
    • Subdivision: Seagrove St Augustine Beach
    HOA
    • Has HOA: Yes
    • Services included: HOA(Community Maintained, Management)
    • HOA fee: $150 monthly
    Location
    • Region: Saint Augustine

    Financial & listing details

    • Price per square foot: $579/sqft
    • Annual tax amount: $2,858
    • Price range: $1.3M - $1.3M
    • Date on market: 11/10/2025
    • Listing terms: Cash,Conventional
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    Estimated market value

    Not available

    Estimated sales range

    Not available

    Not available

    Price history

    Price history
    DateEventPrice
    11/10/2025Listed for sale$1,320,000-11.9%$579/sqft
    Source: St Augustine St Johns County BOR #256179 Report a problem
    7/25/2025Listing removed$1,499,000$657/sqft
    Source: St Augustine St Johns County BOR #251910 Report a problem
    4/1/2025Listed for sale$1,499,000$657/sqft
    Source: St Augustine St Johns County BOR #251910 Report a problem

    Public tax history

    Public tax history
    Tax history is unavailable.

    BuyAbility℠ payment

    Est. payment
    $8,656/mo
    Principal & interest
    $6603
    Property taxes
    $1441
    Other costs
    $612

      Climate risks

      Neighborhood: 32080

      Nearby schools

      GreatSchools rating
      Schools provided by the listing agent
      • Elementary: R.B. Hunt
      • Middle: Sebastian
      • High: St. Augustine

      Source: St Augustine St Johns County BOR. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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