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    Orange County, CA Duplexes for Sale

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    Duplex With Private Enclosed Yards
    Duplex With Private Enclosed Yards

    1618 Freeman St, Santa Ana, CA 92706

    $995,000
    1,715 sqft 0.18 AC lot

    Two distinct residences include central HVAC, interior laundry areas, and detached garages.

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    Remodeled Home with Separate ADU
    Remodeled Home with Separate ADU

    408 S Flower St, Santa Ana, CA 92703

    $999,999
    1,148 sqft 0.16 AC lot

    Turn-key home with ADU, ideal for rental income.

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    Townhome-Style Duplex
    Townhome-Style Duplex

    181 Cecil Place, Costa Mesa, CA 92627

    $2,150,000
    3,266 sqft

    Two attached residences offer private patios, laundry hookups, and direct-access garages for practical everyday functionality.

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    Oceanfront Duplex with Heated Pool
    Oceanfront Duplex with Heated Pool

    35091 Beach Road, Dana Point, CA 92624

    $4,850,000
    2,157 sqft 0.19 AC lot

    Oceanfront duplex with panoramic views, heated pool, and beach access.

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    Duplex with Private ADU
    Duplex with Private ADU

    1111 Carol Street, La Habra, CA 90631

    $1,575,000
    0.30 AC lot

    Separate entrances and fenced outdoor areas provide distinct living spaces for the two residences.

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    Remodeled Duplex in Old Towne
    Remodeled Duplex in Old Towne

    151 S Parker St, Orange, CA 92868

    $1,589,000
    1,991 sqft

    Remodeled duplex in Old Towne Orange with income potential.

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    Renovated Duplex with Corner Lot
    Renovated Duplex with Corner Lot

    604 S Van Ness Avenue, Santa Ana, CA 92701

    $765,000
    1,296 sqft

    Two single-story 1-bedroom, 1-bath units are side-by-side on a corner lot and fully renovated in 2023.

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    Two-Home Duplex Property
    Two-Home Duplex Property

    117 E Sycamore, Anaheim, CA 92805

    $1,088,000
    1,758 sqft

    Separate residences provide distinct entrances, laundry areas, and detached garages for flexible occupancy arrangements.

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    Oceanfront Duplex with Redevelopment Potential
    Oceanfront Duplex with Redevelopment Potential

    35087 Beach Rd, Dana Point, CA 92624

    $4,995,000
    2,354 sqft 0.18 AC lot

    Rare oceanfront duplex in Dana Point with beach access.

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    Two-Story Duplex with Garage
    Two-Story Duplex with Garage

    10102 Orangewood Avenue, Garden Grove, CA 92840

    $1,089,000
    1,980 sqft 0.17 AC lot

    Income-producing duplex with updated finishes in one unit and attached garage parking.

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    Duplex with Individual Garages
    Duplex with Individual Garages

    821 S Orange, Santa Ana, CA 92701

    $829,000
    0.19 AC lot

    Two one-bedroom residences offer separate living arrangements with one unit scheduled for vacancy at closing.

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    Upgraded Duplex Near Beach
    Upgraded Duplex Near Beach

    1527 W Balboa, Newport Beach, CA 92663

    $3,995,000
    0.06 AC lot

    Two separate residences support flexible owner-occupant or rental use with beach and bay access nearby.

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    Beachside Duplex
    Beachside Duplex

    125 41st, Newport Beach, CA 92663

    $3,450,000
    0.06 AC lot

    Two two-bedroom residences are supported by short-term rental permits and flexible occupancy options.

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    Side-by-Side Duplexes Near Heller Park
    Side-by-Side Duplexes Near Heller Park

    226 Knox, Costa Mesa, CA 92627

    $2,000,000
    3,254 sqft

    Two adjacent duplexes provide four residential units, private outdoor areas, garage parking, and individual laundry hookups.

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    Side-by-Side Duplex Portfolio
    Side-by-Side Duplex Portfolio

    220 Knox, Costa Mesa, CA 92627

    $2,000,000
    3,254 sqft

    Two connected duplexes combine residential income units with private outdoor space, garages, and individual laundry hookups.

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    Renovated Duplex with Alley Access
    Renovated Duplex with Alley Access

    1320 N Neptune Avenue, Wilmington, CA 90744

    $669,900
    0.13 AC lot

    Updated two-unit property with alley access, garage parking, and a driveway.

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    Updated Duplex with Four-Car Garage
    Updated Duplex with Four-Car Garage

    204 David Drive, Newport Beach, CA 92663

    $2,100,000
    2,025 sqft 0.06 AC lot

    Two-unit coastal property with remodeled upper-level living space, multiple outdoor areas, and flexible rental use subject to city permitting.

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    Duplex with Separate Living Units
    Duplex with Separate Living Units

    335 Beverly, Santa Ana, CA 92701

    $1,060,000
    0.14 AC lot

    Front and rear residences support owner occupancy, extended-family living, or separate rental arrangements.

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    Remodeled Duplex with Detached Cottages
    Remodeled Duplex with Detached Cottages

    1412 Ravenna, Wilmington, CA 90744

    $699,000
    0.13 AC lot

    Two separate one-bedroom residences feature updated interiors, private laundry hookups, and dedicated parking.

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    Two-Unit Duplex with Private Yards
    Two-Unit Duplex with Private Yards

    1514 E 4th, Santa Ana, CA 92701

    $1,150,000
    0.22 AC lot

    Separate residences offer individual outdoor space, laundry areas, and shared access to a two-car garage.

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    Furnished Duplex Near Beach
    Furnished Duplex Near Beach

    218 E Balboa, Newport Beach, CA 92661

    Contact for pricing
    1,200 sqft 0.06 AC lot

    Fully furnished coastal residence with central HVAC, fireplace, patio, and beach access near Balboa Pier and Ferry.

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    Furnished Duplex Residence
    Furnished Duplex Residence

    617-1/2 Acacia Avenue, Corona Del Mar, CA 92625

    Contact for pricing
    1,120 sqft 0.08 AC lot

    Remodeled, fully furnished duplex residence with loft, private carport, patio, and in-unit laundry.

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    Duplex with Private Pool
    Duplex with Private Pool

    626 N Grand, Santa Ana, CA 92701

    $1,200,000
    0.15 AC lot

    Income-producing duplex with solar panels and flexible additional space.

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    Coastal Duplex with Ocean Views
    Coastal Duplex with Ocean Views

    590 Seaview Street, Laguna Beach, CA 92651

    $1,750,000
    1,706 sqft 0.09 AC lot

    R-2-zoned corner property with two distinct residences and a covered balcony.

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