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    Saint Augustine, FL Duplexes for Sale

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    Old Town, FL Ponte Vedra Beach, FL Elkton, FL
    21 results
    Oceanfront Duplex on Double Lot
    $3,295,000
    3,858 SF

    Oceanfront Duplex on Double Lot

    2 11th Street, St Augustine Beach, FL 32080

    Rare oceanfront duplex in St. Augustine Beach golden triangle.

    • Oceanfront duplex on a double lot.
    • Located in the desirable Golden Triangle of St. Augustine Beach.
    • Hurricane- and turtle‑rated windows throughout.
    • Potential for income, redevelopment, or multi‑generational living.
    • Oversized .370‑acre double lot with potential to subdivide.
    Updated: May 27
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    Oceanfront Duplex in Golden Triangle
    $3,295,000
    3,858 SF

    Oceanfront Duplex in Golden Triangle

    2 11th Street, St Augustine Beach, FL 32080

    Rare oceanfront duplex on a double lot near St. Augustine Pier.

    • Oceanfront duplex on a double lot in prime location.
    • Excellent income potential, redevelopment opportunity, or multi‑generational living.
    • Hurricane- and turtle‑rated windows throughout.
    • Two units: 4BR/3BA (2,283 SF) and 3BR/2.5BA (1,575 SF) totaling 3,858 SF.
    • Oversized .370‑acre double lot with potential to subdivide.
    Updated: Mar 1
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    Oceanfront Duplex on Double Lot
    $3,295,000
    3,858 SF

    Oceanfront Duplex on Double Lot

    Rare oceanfront duplex with redevelopment potential in St. Augustine Beach.

    2 11th Street, St Augustine Beach, FL 32080
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    New Duplex Near Crescent Beach
    $759,900
    3,000 SF

    New Duplex Near Crescent Beach

    New duplex featuring spacious units, high-end finishes, and prime location.

    971 & 967 IRMA WAY, St Augustine, FL 32086
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    St. Augustine Beach Mixed-Use Investment
    $1,375,000

    St. Augustine Beach Mixed-Use Investment

    Mixed-use property near the beach with residential and commercial income.

    711 A1a Beach Blvd, St Augustine, FL 32080
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    New St. Augustine Duplex
    $759,900
    3,000 SF

    New St. Augustine Duplex

    New duplex near Crescent Beach, ideal for rentals or living.

    971 & 967 Irma Way, St Augustine, FL 32086
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    St. Augustine Duplex Opportunity
    $495,000

    St. Augustine Duplex Opportunity

    Duplex in desirable location near shopping and beaches.

    3643 A1A S, St Augustine, FL 32080
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    St. Augustine Beach Mixed-Use Investment
    $1,375,000

    St. Augustine Beach Mixed-Use Investment

    Mixed-use property near St. Augustine Beach with stable income.

    711 A1a Beach Blvd, St Augustine, FL 32080
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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 AVENUE, 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 Boulevard A & B, St Augustine, FL 32080
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    St. Augustine Beach Duplex Opportunity
    $725,000

    St. Augustine Beach Duplex Opportunity

    Duplex near St. Augustine Beach with renovated unit and metal roof.

    St Augustine, FL 32080
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    St. Augustine Income Properties
    $529,900

    St. Augustine Income Properties

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

    340 & 370 N Clay St, St Augustine, FL 32084
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    Uptown Commercial Property on Corner
    $1,650,000
    0.05 Acres

    Uptown Commercial Property on Corner

    Classic commercial property with duplex, ready for new ownership.

    St Augustine, FL 32084
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    Two Homes in Downtown St. Augustine
    $669,000
    1,439 SF

    Two Homes in Downtown St. Augustine

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

    31 BERNARD Street, St Augustine, FL 32084
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    Historic St. Augustine Renovated Duplex
    $899,999
    2,754 SF

    Historic St. Augustine Renovated Duplex

    Renovated historic duplex in downtown St. Augustine with modern amenities.

    159 CORDOVA Street, St Augustine, FL 32084
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    St. Augustine Beach Duplex Investment
    $699,000
    915 SF

    St. Augustine Beach Duplex Investment

    Desirable duplex near St. Augustine Beach with investment potential.

    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 Boulevard A & B, St Augustine, FL 32080
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    Beachside Multifamily in Saint Augustine
    $950,000

    Beachside Multifamily in Saint Augustine

    Multifamily property with commercial zoning near beach access.

    St Augustine, FL 32080
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    Victorian Duplex in Downtown St. Augustine
    $625,000

    Victorian Duplex in Downtown St. Augustine

    Two-story duplex in downtown St. Augustine, ideal for rental income.

    St Augustine, FL 32084
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    Updated Duplex in Growing Community
    $425,000

    Updated Duplex in Growing Community

    Well-maintained duplex with modern updates in a thriving area.

    St Augustine, FL 32095
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    Historic St. Augustine Duplex
    $679,000
    1,920 SF

    Historic St. Augustine Duplex

    Charming 1923 duplex in historic downtown St. Augustine.

    St Augustine, FL 32084
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    Based on your search, we've compiled Potential Opportunities for your consideration. Besides 21 Active Listings in Saint Augustine, FL

    Saint Augustine, FL Duplexes Investment Opportunities Market Analysis

    Explore 21 duplexes for sale in Saint Augustine, FL, showcased through 21 active listings on our real estate platform. These investment opportunities span a total of 33,043 square feet of properties for sale, with an estimated market value of $17,961,799.

    Sale prices for duplexes in Saint Augustine, FL start at $479,000, averaging $1,381,676, 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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    Top Commercial Asset Segments

    Duplexes 23
    Short term rental properties 19
    Triplexes 7
    Mobile home & RV parks 6

    Property Size Breakdown

    The majority of commercial real estate listings in Saint Augustine fall within the 25,000 to 50,000 square foot range.

    Demographics Overview

    Population 160K
    Population Growth (5Y) +29.6%
    Median Household Income $96,842
    College Educated 50.2%

    Taxes & Financing

    Tax Rate (average for all types) 1.24%
    Property Tax per SF $16.02 per sq ft
    Tax Rate vs County Average 0.01 pp below county avg
    Average Loan-to-Value 65.0%

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    • 32084
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