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    Harlingen, TX
    Duplex

    Harlingen, TX Duplexes for Sale

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    Six-Unit Duplex Portfolio
    Updated: Sep 22
    Six-Unit Duplex Portfolio

    1801 Midlane Dr, Harlingen, TX 78552

    $813,000
    5,880 sqft 0.84 AC lot
    Three contiguous duplexes totaling 6 units
    5,880 square feet on 0.84 acres
    100% occupied with two‑bedroom, two‑bath unit layouts
    Built in 2003 with tile flooring and washer/dryer hookups
    Private fenced backyards and patios
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    Duplex with New Metal Roof
    Updated: Mar 2
    Duplex with New Metal Roof

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

    $335,000
    2,570 sqft 0.07 AC lot
    2,570 square feet across two leased duplex units
    New metal roof installed in 2025
    Each unit includes a 2‑car garage
    Separate electric and water metering for each unit
    0.07‑acre corner lot in Harlingen, TX
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    New Construction Duplex
    New Construction Duplex

    1014 ESCONDIDO LN., Harlingen, TX 78550

    $354,000
    2,690 sqft 0.15 AC lot

    Two-unit property with modern finishes, private laundry rooms, and a practical two-bedroom, two-bathroom layout in each residence.

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    See hot listings in Harlingen

    Scored against comparables nationwide. These are worth a look.

    Scored against comparables nationwide. These are worth a look.

    Cap Rate available after sign in
    Est. NOI available after sign in
    Local Demand available after sign in
    Occupied Two-Unit Duplex
    Occupied Two-Unit Duplex

    418 E Madison Ave, Harlingen, TX 78550

    $179,000
    2,048 sqft

    The property contains two occupied residential units in Harlingen, Texas.

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    New Two-Unit Duplex
    New Two-Unit Duplex

    1612 Clinton Street, Harlingen, TX 78550

    $339,000
    2,016 sqft 0.14 AC lot

    Under-construction duplex with two-bedroom, two-bath layouts, tile flooring, quartz countertops, and privacy fencing.

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    Duplex with Private Garages
    Duplex with Private Garages

    2005 NEW COMBES RD, Harlingen, TX 78550

    $449,900
    3,186 sqft 0.15 AC lot

    Both residences include contemporary finishes, dedicated garages, and independent three-bedroom, two-bathroom layouts.

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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Two-Unit Brick Duplex
    Two-Unit Brick Duplex

    213-215 Mcgregor Avenue, Harlingen, TX 78550

    $130,000
    2,494 sqft 0.12 AC lot

    Two residential units with matching bedroom and bath configurations, plus mature trees and public water service.

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    Two-Unit Duplex Property
    Two-Unit Duplex Property

    213-215 Mcgregor, Harlingen, TX 78550

    $130,000
    2,494 sqft

    Residential income property with matching two-bedroom layouts and 1.5-bath configurations.

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    Duplex with Open-Concept Layout
    Duplex with Open-Concept Layout

    602 W Davis St, Harlingen, TX 78550

    $315,000
    1,944 sqft

    Two-bedroom, two-bath duplex with a spacious interior arrangement and a large yard.

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    Two-Unit Duplex with Updated Kitchens
    Two-Unit Duplex with Updated Kitchens

    1821-1823 Warren St., Harlingen, TX 78550

    $199,900
    1,603 sqft

    Duplex for sale with two 2-bedroom, 1-bath units, tile flooring, and updated kitchen quartz countertops.

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    Duplex with One Vacant Unit
    Duplex with One Vacant Unit

    225 Lemon Drive, Harlingen, TX 78552

    Contact for pricing

    The property combines a leased unit with a move-in-ready vacancy and tile flooring throughout.

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    Two-Unit Duplex
    Two-Unit Duplex

    209 E Washington Avenue, Harlingen, TX 78550

    Contact for pricing
    1,600 sqft

    Residential duplex with matching two-bedroom, one-bath layouts in each unit.

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    Based on your search, we've compiled 16 Potential Opportunities for your consideration. Besides 12 Active listings in Harlingen, 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.

    Modern Duplex with Open Layout
    Modern Duplex with Open Layout

    605 W CYPRESS, La Feria, TX 78559

    $295,000
    1,812 sqft 0.14 AC lot

    Fully leased two-unit property featuring quartz kitchens, walk-in closets, and public water and sewer service.

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    Duplex with Two 3-Bedroom Units
    Duplex with Two 3-Bedroom Units

    624 N Texas Avenue, Mercedes, TX 78570

    Contact for pricing
    2,114 sqft

    Each residence includes three bedrooms, two bathrooms, and a comfortable residential layout.

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    Vacant Land / Lots
    Vacant Land / Lots

    10922 Compadres St, Mercedes, TX 78570

    $45,000

    Residential land & home lots

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    Multifamily
    Multifamily

    2429 Summit Road, La Feria, TX 78559

    Contact for pricing
    1,930 sqft

    Duplexes · 1,930 SF

    View details

    Harlingen, TX Duplexes Market Trends and Statistics

    Explore 12 duplexes for sale in Harlingen, TX, showcased through 12 active listings on our real estate platform. These investment opportunities span a total of 28,525 square feet of properties for sale, with an estimated market value of $3,244,800.

    Sale prices for duplexes in Harlingen, TX start at $130,000, averaging $324,480, and reaching up to $813,000 — 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

    Duplexes 11
    Apartment buildings 9
    Quadplexes 4
    Mobile home & RV parks 2
    Triplexes 1

    Demographics Overview

    Population 95K
    Population Growth (5Y) +5.4%
    Median Household Income $58,296
    College Educated 14.9%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    78550 $314.6K

    Taxes & Financing

    Tax Rate (average for all types) 1.73%
    Property Tax per SF $27.77 per SF
    Tax Rate vs County Average 0.09 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)

    Average Property Price per SF

    For-sale pricing trends across core commercial property types in Cameron County

    Office

    Property Size Breakdown

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

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    Most Searched ZIP Codes in Harlingen, TX

    • 78550
    • 78552

    Featured Harlingen Real Estate Agencies

    Realmo connects you with licensed Harlingen CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

    Harlingen Homes
    1201 E Harrison Ave Harlingen, TX 78550
    Phone: 19564235300
    www.harlingenhomes.com
    Keller Williams Lower Rio Grande Valley
    1713 E Tyler Ste A Harlingen, TX 78550
    Phone: 19564238877

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