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    St Johns County, FL Duplexes for Sale

    23 results
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    New St. Augustine Duplex
    $759,900
    3,000 SF

    New St. Augustine Duplex

    971 Irma Way, St Augustine, FL 32086

    New duplex near I-95 and Crescent Beach.

    • Brand new duplex offers flexible living options: multi‑generational home, rental income (short or long term), or live‑in/rent‑out.
    • Prime location: 5 minutes to I‑95 and Crescent Beach, 20 minutes to downtown St. Augustine.
    • Each side features 1,500 sqft of living space with 3 bedrooms, 2 full bathrooms, and a 2‑car garage.
    • Lives like a single‑family home with focus on privacy, space, and style.
    • High‑end finishes include LVP flooring, granite countertops, and impact windows.
    Updated: Feb 1
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    New St. Augustine Duplex
    $759,900
    3,000 SF

    New St. Augustine Duplex

    971 Irma Way, St Augustine, FL 32086

    New duplex near I-95 and Crescent Beach.

    • Prime location: just 5 minutes to I‑95 and Crescent Beach, and 20 minutes to downtown St. Augustine.
    • Brand new duplex featuring 1,500 sqft per side, each with 3 bedrooms, 2 bathrooms, and a 2‑car garage.
    • Lives like a single‑family home, offering privacy, space, and style.
    • High‑end finishes including LVP flooring, granite countertops, and impact windows.
    • No HOA fees or restrictions.
    Updated: Feb 2
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    St. Augustine Duplex Opportunity
    $430,000

    St. Augustine Duplex Opportunity

    Versatile duplex near West King Street corridor in St. Augustine.

    8 Davis St, St Augustine, FL 32084
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    Oceanfront Duplex on Double Lot
    $3,295,000
    0.37 Acres

    Oceanfront Duplex on Double Lot

    Rare oceanfront duplex on oversized lot near St. Augustine Pier.

    2 11Th St, St Augustine, FL 32080
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    St. Augustine Beach Duplex Investment
    $699,000

    St. Augustine Beach Duplex Investment

    Desirable duplex near St. Augustine Beach with investment potential.

    213 A St, St Augustine, FL 32080
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    Oceanfront Duplex on Double Lot
    $3,295,000
    3,858 SF

    Oceanfront Duplex on Double Lot

    Rare oceanfront duplex on a double lot in St. Augustine Beach.

    2 11Th St, St Augustine Beach, FL 32080
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    Oceanfront Duplex on Double Lot
    $3,295,000
    3,858 SF

    Oceanfront Duplex on Double Lot

    Rare oceanfront duplex in St. Augustine Beach Golden Triangle.

    2 11Th St, St Augustine, FL 32080
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    St. Augustine Income Property
    $959,000
    2,920 SF

    St. Augustine Income Property

    Legal duplex with additional unit, approved for short-term rentals.

    31 Sanford St, St Augustine, FL 32084
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    Historic St. Augustine Income Property
    $1,175,000

    Historic St. Augustine Income Property

    Two restored historic homes with income potential in St. Augustine.

    16 Locust St, St Augustine, FL 32084
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    St Augustine Duplex Opportunity
    $525,000

    St Augustine Duplex Opportunity

    Duplex in a sought-after location, close to shopping and beaches.

    3643 South St South, St Augustine, FL 32080
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    Waterfront Historic Gem With In-law
    $557,900

    Waterfront Historic Gem With In-law

    Restored 1930s waterfront duplex with in-law suite and pool.

    26 Rio Vista Dr, St Augustine, FL 32084
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    St. Augustine Beach Duplex Investment
    $699,000
    1,830 SF

    St. Augustine Beach Duplex Investment

    Desirable duplex near St. Augustine Beach, offering investment potential.

    213 A St, St Augustine, FL 32080
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    Downtown Multi-Unit Updated Properties
    $1,090,000
    3,018 SF

    Downtown Multi-Unit Updated Properties

    Two updated properties with three units near downtown St. Augustine.

    93 Keith St, St Augustine, FL 32084
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    St. Augustine Duplex Near Beach
    $699,000
    1,830 SF

    St. Augustine Duplex Near Beach

    Duplex near St. Augustine Beach with two 2-bedroom units.

    213 A St, St Augustine, FL 32080
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    St Augustine Beach Duplex
    $1,265,000

    St Augustine Beach Duplex

    St Augustine Beach property with multifamily zoning and commercial uses.

    120 Anastasia Lodge Dr, St Augustine, FL 32080
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    St. Augustine Beach Duplex Opportunity
    $699,000

    St. Augustine Beach Duplex Opportunity

    Desirable duplex near St. Augustine Beach with investment potential.

    213 A St, St Augustine, FL 32080
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    St Augustine Beach Duplex
    $1,265,000

    St Augustine Beach Duplex

    Multifamily property near St Augustine Beach with commercial potential.

    120 Anastasia Lodge Dr, St Augustine, FL 32080
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    St. Augustine Duplex Near Downtown
    $479,000
    916 SF

    St. Augustine Duplex Near Downtown

    Turn-key duplex near downtown St. Augustine, ideal for short-term rentals.

    313 Anastasia Blvd, St Augustine, FL 32080
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    Income-Producing Duplex in St. Augustine
    $529,900

    Income-Producing Duplex in St. Augustine

    Two income properties near shopping, dining, and historic downtown.

    340 N Clay St, St Augustine, FL 32084
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    Renovated St. Augustine Duplex
    $689,000
    2,305 SF

    Renovated St. Augustine Duplex

    Completely renovated 4-bedroom duplex near downtown St. Augustine.

    120 Arredondo Ave, St Augustine, FL 32080
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    Anastasia Island Duplex Investment
    $620,999

    Anastasia Island Duplex Investment

    Duplex near the beach with immediate income potential.

    47 Atlantic Oaks Cir, St Augustine Beach, FL 32080
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    Uptown Commercial Property on Corner
    $1,650,000

    Uptown Commercial Property on Corner

    Classic commercial property with duplex, ready for new ownership.

    61 San Marco Ave, St Augustine, FL 32084
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    Two Homes in Downtown St. Augustine
    Contact for pricing
    1,439 SF

    Two Homes in Downtown St. Augustine

    Two updated homes on one parcel near downtown St. Augustine.

    31 Bernard St, St Augustine, FL 32084
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    Based on your search, we've compiled Potential Opportunities for your consideration. Besides 23 Active Listings in St Johns County, FL

    St Johns County, FL Duplexes Investment Opportunities Market Analysis

    Explore 23 duplexes for sale in St Johns County, FL, showcased through 23 active listings on our real estate platform. These investment opportunities span a total of 58,806 square feet of properties for sale, with an estimated market value of $11,283,000.

    Sale prices for duplexes in St Johns County, FL start at $699,000, averaging $2,256,600, and reaching up to $3,295,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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