Advertise
    California
    Duplex

    San Diego County, CA Duplexes for Sale

    Notify Me
    List
    Map
    Los Angeles, CA San Diego, CA Lancaster, CA Oakland, CA San Francisco, CA Fresno, CA Sacramento, CA Long Beach, CA
    183 properties
    Sort:
    Two-Unit Residential Income Duplex
    Updated: Jul 2
    Two-Unit Residential Income Duplex

    12425-27 Julian Ave, San Diego, CA 92040

    $675,000
    3,172 sqft
    1,632 sq ft dual‑unit property built in 1999 featuring two 2‑bedroom, 1‑bath units
    Large shared lot with room to grow and outdoor space for a garden, play area, or gatherings
    Mature pomegranate and citrus trees on the property
    On‑site laundry included
    Lemon Crest Elementary is about 0.2 miles away
    View details

    This listing looks promising.

    Here's a quick look at some key insights for

    12425-27 Julian Ave, San Diego, CA 92040

    View Property Analytics

    • Est. Cap Rate

      8.4%
      Above avg (5.9%)

    • Est. NOI

      $57K
      Annual

    • Price @ 7% Cap

      $812K
      Above asking
    View Property Analytics
    Well-Maintained Duplex with Month-to-Month Units
    Updated: Jun 2
    Well-Maintained Duplex with Month-to-Month Units

    3828-30 Udall St, Ocean Beach, CA 92107

    $1,395,000
    1,440 sqft
    Duplex built in 1952 with forced air heating and central A/C
    Composition roof
    Both units are currently leased on a month‑to‑month basis
    Newer dual‑pane windows and AC installed through the Quieter Home Program
    Includes a two‑car garage that may offer conversion potential to additional living space or an ADU (buyer to verify)
    View details
    Modern Two-Residence Duplex
    Modern Two-Residence Duplex

    2816-18 D Ave, National City, CA 91950

    $1,099,000
    2,300 sqft 0.19 AC lot

    Built in 2019, this duplex includes a 4-bedroom main home and a 1-bedroom second home with central heating and air.

    View details
    Owner-Occupant Duplex with Two-Car Garage
    Owner-Occupant Duplex with Two-Car Garage

    3836-38 Udall St, Ocean Beach, CA 92107

    $1,395,000
    1,440 sqft 0.12 AC lot

    Two-unit duplex with dual-pane windows and AC, each unit leased month-to-month for flexible occupancy.

    View details
    Turn Any Listing Into an Investment Snapshot Owner equity, real caprate, demand score for every listing. Go To Analytics Center
    Two-Home Residential Income Property
    Two-Home Residential Income Property

    227-229 W 10th Ave, Escondido, CA 92025

    $1,299,000
    2,076 sqft

    Two homes on one lot, including a remodeled front residence and a new rear home, suited for flexible living arrangements.

    View details
    Remodeled Duplex with Rented Back Unit
    Remodeled Duplex with Rented Back Unit

    7180-82 Mohawk St, San Diego, CA 92115

    $1,100,000
    1,760 sqft

    Two homes on one lot, with a move-in ready front residence and a currently rented rear unit.

    View details
    Two-Unit Residential Income Property
    Two-Unit Residential Income Property

    3327-3329 41st St, San Diego, CA 92105

    $789,000
    1,225 sqft 0.16 AC lot

    Two-unit property with alley-access rear unit and a private-use yard served by a large lot.

    View details
    Residential Income Duplex Opportunity
    Residential Income Duplex Opportunity

    5419 Lauretta St Apt A &B, San Diego, CA 92110

    $1,599,000
    2,080 sqft

    Two rear-positioned 3-bedroom, 2-bath condo units generate current rental income with possible garage conversions.

    View details
    Extra-Large Duplex with Private Yards
    Extra-Large Duplex with Private Yards

    54-1352 Imperial Beach Blvd., Imperial Beach, CA 91932

    $979,995
    2,276 sqft

    Two sizable 3BR/1BA units with attached garages and private backyards, each with independent access and driveways.

    View details
    Imperial Beach Duplex Investment Opportunity
    Imperial Beach Duplex Investment Opportunity

    282-84 Daisy, Imperial Beach, CA 91932

    $835,000
    970 sqft 0.12 AC lot

    Duplex near the beach with updated units and amenities.

    View details
    Updated Craftsman Duplex with ADU
    Updated Craftsman Duplex with ADU

    4493-95 Arizona St, San Diego, CA 92116

    $1,350,000
    1,662 sqft

    Craftsman-style main home plus a newly built detached ADU with in-unit laundry and extensive 2020–2024 upgrades.

    View details
    Renovated Duplex with Private Yards
    Renovated Duplex with Private Yards

    4436 38 Bancroft Street, San Diego, CA 92116

    $1,450,000
    1,577 sqft

    Two fully independent residences with private patios, separate parking, and renovated interiors featuring modern finishes throughout.

    View details
    Duplex with Two Separate Units
    Duplex with Two Separate Units

    8947-49 Lamar St, Spring Valley, CA 91977

    $799,000
    1,704 sqft

    Two-unit residential property offering privacy and flexible living or rental use on a lot with ample parking.

    View details
    Two-Unit Duplex with Private Patios
    Two-Unit Duplex with Private Patios

    782-88 3Rd, Imperial Beach, CA 91932

    $835,000
    880 sqft 0.11 AC lot

    Duplex includes two 1-bedroom, 1-bath units, each with an enclosed private patio and assigned off-street parking.

    View details
    Mixed-Use Corner Duplex and Office
    Mixed-Use Corner Duplex and Office

    408 N Pico ave, Fallbrook, CA 92028

    $1,075,000
    10,653 sqft

    Corner property combines a residential duplex and commercial office under mixed-use zoning for flexible owner or tenant use.

    View details
    Separately Metered Duplex with Private Yards
    Separately Metered Duplex with Private Yards

    914-16 Florence St, Imperial Beach, CA 91932

    $850,000
    1,448 sqft

    Duplex featuring fenced private yards and separately metered utilities with tenants paying their own.

    View details
    Detached Duplex with Private Yards
    Detached Duplex with Private Yards

    1185-87 Georgia St, Imperial Beach, CA 91932

    $875,000
    1,736 sqft

    Two single-level detached residences on one lot, separately metered for utilities with private fenced yards.

    View details
    Two-Home Residential Income Property
    Two-Home Residential Income Property

    7180-82 Mohawk St, San Diego, CA 92115

    $1,100,000
    1,760 sqft

    Two homes on one lot, with a move-in ready front home and a rear home currently rented.

    View details
    Coastal Duplex with Updated Units
    Coastal Duplex with Updated Units

    466 Calla Ave, Imperial Beach, CA 91932

    $1,299,000
    2,000 sqft 0.14 AC lot

    Two updated two-bedroom units with modern upgrades, including air conditioning and tankless water heating.

    View details
    North Park Duplex with Charm
    North Park Duplex with Charm

    3710-3712 Louisiana, San Diego, CA 92104

    $1,699,000
    2,390 sqft

    Rare, updated duplex in North Park with income potential.

    View details
    Mission Beach Home with Ocean Views
    Mission Beach Home with Ocean Views

    728 Jamaica Court, San Diego, CA 92109

    $2,999,000
    1,900 sqft

    Coastal living with income potential near the beach.

    View details
    Duplex with Private Rooftop Deck
    Duplex with Private Rooftop Deck

    809-11 Santa Clara Place, San Diego, CA 92109

    $1,925,000
    1,905 sqft 0.06 AC lot

    Two well-appointed 2BR units with in-unit laundry, garages/parking, and a private rooftop deck for coastal living.

    View details
    Two-Home Duplex On One Lot
    Two-Home Duplex On One Lot

    3967-3969 Rogers Road, Spring Valley, CA 91977

    $1,195,000
    2,867 sqft

    Duplex for sale with two separate residences, each offering open layouts, laundry rooms, and fenced outdoor space.

    View details
    North Park Multifamily Income Opportunity
    North Park Multifamily Income Opportunity

    3710-3712 Louisiana, San Diego, CA 92104

    $1,699,000
    2,390 sqft 0.15 AC lot

    Two-unit property in North Park with modern upgrades and income potential.

    View details

    San Diego County, CA Duplexes Market Trends and Statistics

    Explore 183 duplexes for sale in San Diego County, CA, showcased through 183 active listings on our real estate platform. These investment opportunities span a total of 185,062 square feet of properties for sale, with an estimated market value of $143,612,790.

    Sale prices for duplexes in San Diego County, CA start at $325,000, averaging $1,561,008, and reaching up to $4,000,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

    List
    Map

    Duplexes by market

    Browse Duplexes for Sale Near San Diego, CA

    Popular Categories

    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!