Advertise
    Mandeville, LA
    For Sale
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Property Types
    1
    • Retail
    • Office
    • Residential Income
    • Restaurants
    • Industrial
    • Warehouse
    • Mixed-Use
    • Hospitality
    • Health Care
    • Sports & Entertainment
    • Land
    • Agricultural
    • Parking & Garage
    • Specialty
    Price
    Price
    $
    $

    Mandeville, LA Duplexes for Sale

    Notify Me
    List
    Map
    Lacombe, LA Covington, LA Madisonville, LA
    Updated Duplex with En Suite Baths
    $514,900
    2,992 SF
    Updated Duplex with En Suite Baths

    804 CARROLL Street, Mandeville, LA 70448

    Turnkey updated duplex with en suite bedrooms, newer roof and HVAC, and covered parking plus outdoor storage.
    • Duplex built in 2004 with cottage architectural style
    • Central heating and central air conditioning
    • Public water source and shingle roof
    • Recently updated unit 806 with new stainless steel appliances, quartz countertops, and shaker cabinets in kitchens and bathrooms
    • Vinyl plank flooring plus updated light fixtures and paint
    Updated: Apr 14
    View details
    Charming Duplex in Old Mandeville
    $390,000
    2,300 SF
    Charming Duplex in Old Mandeville

    2020 MADISON Street, Mandeville, LA 70448

    Two-story duplex in desirable location near restaurants and shops.
    • Prime location in the heart of Old Mandeville, offering walkability to restaurants, shops, and the Lakefront.
    • Investment opportunity with potential for portfolio expansion or owner‑occupancy.
    • Oversized lot providing ample space.
    • Recent post‑Ida roof replacement.
    • Energy‑efficient spray foam insulation in the attic.
    Updated: Aug 22, 2025
    View details
    Based on your search, we've compiled 6 Potential Opportunities for your consideration. Besides 2 Active listings in Mandeville, 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.

    Charming Gentilly Double
    $305,000
    3,382 SF
    Charming Gentilly Double

    Updated double in Gentilly, ideal for residence or investment.

    6320-22 BACCICH Street, New Orleans, LA 70122

    View details
    Three-Bedroom Duplex Income Property
    $185,000
    2,113 SF
    Three-Bedroom Duplex Income Property

    Duplex with two 3-bedroom, 2-bath units, offering an owner the flexibility of a two-unit residential layout.

    14051-53 WALES Street, New Orleans, LA 70128

    View details
    Duplex With One Vacant Unit
    $239,000
    2,081 SF
    Duplex With One Vacant Unit

    Duplex offers one unit ready for immediate occupancy and one unit leased until December, with recent roof and A/C updates.

    1539-1541 LIVE OAK Drive, Slidell, LA 70460

    View details
    Two-Unit Duplex Investment
    $185,000
    1,400 SF
    Two-Unit Duplex Investment

    A two-unit duplex with long-term tenants, offering steady rental income potential.

    2672 Mexico Street, New Orleans, LA 70122

    View details

    Mandeville, LA Duplexes Market Trends and Statistics

    Explore 2 duplexes for sale in Mandeville, LA on our real estate platform. These investment opportunities span a total of 5,292 square feet of properties for sale, with an estimated market value of $904,900.

    Sale prices for duplexes in Mandeville, LA start at $390,000, averaging $452,450, and reaching up to $514,900 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

    List
    Map

    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Duplexes 2

    Demographics Overview

    Population 50K
    Population Growth (5Y) +6.2%
    Median Household Income $92,559
    College Educated 45.5%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    70448 $390K

    Taxes & Financing

    Tax Rate (average for all types) 13.67%
    Property Tax per SF $28.13 per SF
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in St. Tammany Parish

    New Delisted

    Total CRE Inventory on Market (SF)

    Need Help?

    Reach out if you need assistance with Realmo tools or have questions about your listings

    Contact Us

    Popular Searches in Mandeville, LA

    Popular Categories

    Most Searched ZIP Codes in Mandeville, LA

    • 70448

    Select Neighborhood

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!