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    South Padre Island, TX
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    South Padre Island, TX Duplexes for Sale

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    Modern Duplex with Private Pools
    Updated: Jul 15
    Modern Duplex with Private Pools

    116A & 116B E Dolphin Street, South Padre Island, TX 78597

    $1,480,000
    3,797 sqft 0.11 AC lot
    Modern duplex built in 2021 with each unit offering 3 bedrooms and 2.5 bathrooms
    Open‑concept kitchen, dining, and living areas in each unit
    Kitchen features include quartz countertops
    Private pool (fenced yard) plus outdoor shower
    Central heating and central air
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    Recently Remodeled Up-Down Duplex
    Updated: Jun 24
    Recently Remodeled Up-Down Duplex

    129 E Esperanza Street, South Padre Island, TX 78597

    $720,000
    2,296 sqft 0.14 AC lot
    Recently remodeled up/down duplex with 2 separate units
    Bottom unit: 2 bedrooms, 1 bath
    Upper unit: 2‑story, 2 bedrooms, 2 baths with four‑season porch
    Just steps from Gulf Blvd and public beach access #15 (Poinsettia Circle)
    Electric zoned heating and electric zoned cooling; electric water heater
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    South Padre Island Multi-Family Building
    South Padre Island Multi-Family Building

    128 E Saturn Lane, South Padre Island, TX 78597

    $2,690,000
    6,820 sqft 0.07 AC lot

    Two townhomes, each with 6 bedrooms, ideal for rentals.

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    Ocean Side Duplex Investment Property
    Ocean Side Duplex Investment Property

    102 E Whiting St., South Padre Island, TX 78597

    $1,899,900
    3,534 sqft 0.12 AC lot

    South Padre Island duplex with income potential and beach access.

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    Recently Remodeled Up-Down Duplex
    Recently Remodeled Up-Down Duplex

    129 E Esperanza St., South Padre Island, TX 78597

    $720,000
    2,296 sqft 0.14 AC lot

    Up-down duplex with recently remodeled interiors, offering a 2 bed/1 bath bottom unit and a 2-story 2 bed/2 bath top unit.

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    Modern Duplex with Private Pool
    Modern Duplex with Private Pool

    112 E Dolphin Lane, South Padre Island, TX 78597

    $1,100,000
    3,506 sqft 0.11 AC lot

    Modern duplex with two 3-bedroom units, featuring private pool and fenced yard for coastal-style living.

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    Modern Duplex Near South Beach
    Modern Duplex Near South Beach

    110 E Ling St., South Padre Island, TX 78597

    $1,100,000
    2,776 sqft 0.11 AC lot

    Modern duplex near the beach, ideal for vacation rental.

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    Furnished Townhomes Near Gulf Blvd
    Furnished Townhomes Near Gulf Blvd

    118 E Whiting St., South Padre Island, TX 78597

    $725,000
    2,410 sqft 0.12 AC lot

    Two furnished townhomes near the Gulf, ideal for short-term rentals.

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    Spacious Home Near SPI Shores
    Spacious Home Near SPI Shores

    203 W Esperanza St., South Padre Island, TX 78597

    $790,000
    2,339 sqft 0.14 AC lot

    Spacious 5 bed, 3 bath home near South Padre Island.

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    Based on your search, we've compiled 13 Potential Opportunities for your consideration. Besides 9 Active listings in South Padre Island, TX, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    New Construction Duplex For Sale
    New Construction Duplex For Sale

    1014 ESCONDIDO LN., Harlingen, TX 78550

    $359,000
    2,690 sqft 0.15 AC lot

    Brand-new duplex with two-bedroom, two-bath units and dedicated laundry rooms, suited for owner-occupants or tenants.

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    Harlingen Duplex in Medical Center
    Harlingen Duplex in Medical Center

    2631/2635 HUNTERS CROSSING ST., Harlingen, TX 78550

    $335,000
    2,570 sqft 0.07 AC lot

    Turnkey duplex in high-demand rental market near Medical Center.

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    Duplex with Two 2BR Units
    Duplex with Two 2BR Units

    6806 GREYSTONE DR., Brownsville, TX 78521

    $189,000
    1,680 sqft 0.11 AC lot

    Duplex for sale with two identical 2-bedroom, 1-bath units, each including a laundry area.

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    New Duplexes Near Airport
    New Duplexes Near Airport

    925 IOWA, Brownsville, TX 78521

    $1,800,000
    1.40 AC lot

    Seven new duplexes with fourteen units near Brownsville Airport.

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    South Padre Island, TX Duplexes Market Trends and Statistics

    Explore 9 duplexes for sale in South Padre Island, TX, showcased through 9 active listings on our real estate platform. These investment opportunities span a total of 33,571 square feet of properties for sale, with an estimated market value of $12,764,900.

    Sale prices for duplexes in South Padre Island, TX start at $720,000, averaging $1,276,490, and reaching up to $2,690,000 — 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

    Commercial property segments ranked by active listings on the market

    Short term rental properties 10
    Duplexes 9
    Triplexes 4
    Apartment buildings 2
    Quadplexes 2

    Demographics Overview

    Population 2,881
    Population Growth (5Y) +1.5%
    Median Household Income $61,357
    College Educated 79.0%

    High-Yield Neighborhoods for Investment

    Identify South Padre Island submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    78597 $1.2M

    Taxes & Financing

    Tax Rate (average for all types) 1.29%
    Property Tax per SF $3.62 per SF
    Tax Rate vs County Average 0.52 pp below county avg
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Cameron County

    New Delisted

    Total CRE Inventory on Market (SF)

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