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    Port Sulphur, LA
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    Port Sulphur, LA Duplexes for Sale

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    Buras, LA Belle Chasse, LA Braithwaite, LA St Bernard, LA Grand Isle, LA Venice, LA
    Waterfront Duplex with Separate Apartment
    Updated: Jul 28
    Waterfront Duplex with Separate Apartment

    2809 HERMITAGE Road, Port Sulphur, LA 70083

    $425,000
    4,620 sqft
    4,620‑square‑foot raised duplex property
    Directly backs to the Intracoastal Waterway
    Separate apartment with full bath and kitchenette
    Six rooms and three full bathrooms
    Covered, enclosed sunroom overlooking the water
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    Waterfront Duplex with Separate Apartment
    Updated: Jul 30
    Waterfront Duplex with Separate Apartment

    2809 Hermitage Rd, Port Sulphur, LA 70083

    $465,000
    4,620 sqft
    Raised home backing directly to the Intracoastal Waterway
    Separate apartment with private full bathroom and kitchenette
    Main residence includes 6 rooms and 3 full bathrooms
    Kitchenette includes refrigerator, sink, microwave, and toaster oven
    Covered, enclosed sunroom overlooks the water
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    Waterfront Duplex with Private Dock
    Waterfront Duplex with Private Dock

    116 Velsco Ln, Port Sulphur, LA 70083

    $359,900
    2,856 sqft

    Two-unit waterfront property with separate living areas, updated interiors, covered outdoor space, and boating access.

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    See what stands out in Plaquemines Parish

    We check every for-sale listing in the county against comparable properties across the country. Most price about where you would expect. A few are worth a second look.

    We check every listing here. A few are worth a second look.

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    Based on your search, we've compiled 7 Potential Opportunities for your consideration. Besides 3 Active listings in Port Sulphur, LA, 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.

    Tenant-Occupied Duplex with Flex Space
    Tenant-Occupied Duplex with Flex Space

    117 J St, Belle Chasse, LA 70037

    $364,500
    2,391 sqft

    Two separately leased residences offer private yards, practical layouts, and adaptable space for rental or owner-occupant use.

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    Two-Unit Duplex with Interior Laundry
    Two-Unit Duplex with Interior Laundry

    103 Live Oak Dr, Belle Chasse, LA 70037

    $279,900
    1,866 sqft

    Both residences offer two bedrooms, one bathroom, and an adjoining room suited to living, dining, or office use.

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    Remodeled Duplex with New HVAC
    Remodeled Duplex with New HVAC

    2032 34 James Dr, Marrero, LA 70072

    $289,000
    2,000 sqft 0.13 AC lot

    Two updated three-bedroom units offer refreshed interiors, modern kitchens and baths, and move-in-ready condition.

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    Remodeled 3-Bedroom Duplex
    Remodeled 3-Bedroom Duplex

    2032-34 James Drive, Marrero, LA 70072

    $289,000
    2,000 sqft 0.13 AC lot

    Two updated residences feature refreshed interiors, central air, and separate three-bedroom, two-bath layouts.

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    Port Sulphur, LA Duplexes Market Trends and Statistics

    Explore 3 duplexes for sale in Port Sulphur, LA, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 12,096 square feet of properties for sale, with an estimated market value of $1,249,900.

    Sale prices for duplexes in Port Sulphur, LA start at $359,900, averaging $416,633, and reaching up to $465,000 — 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 3
    Mobile home & RV parks 2

    Demographics Overview

    Population 2,456
    Population Growth (5Y) -4.2%
    Median Household Income $66,250
    College Educated 17.3%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    70083 $436.6K

    Taxes & Financing

    Average Loan-to-Value 65.0%

    Total CRE Inventory on Market (SF)

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