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    El Cajon, CA Duplexes for Sale

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    La Mesa, CA Santee, CA Lakeside, CA
    9 listings
    Duplex with Private Yards
    $1,049,000
    1,689 SF
    Duplex with Private Yards

    855 Franklin Avenue 57, El Cajon, CA 92020

    Well-maintained duplex featuring separate units with dedicated parking, separate entrances, and in-unit laundry.
    • Duplex built in 1952 with 2 income‑producing units at 855 Franklin Ave in El Cajon
    • Unit 1 has 2 bedrooms and 2 bathrooms; Unit 2 has 3 bedrooms and 2 bathrooms
    • Both units are currently tenant‑occupied
    • Each unit includes a private yard, dedicated parking, separate entrance, and individual laundry
    • Corner lot with community features including street lights and a park
    Updated: Jun 19
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    El Cajon Duplex Opportunity
    $999,999
    2,835 SF
    El Cajon Duplex Opportunity

    1336 Peach Avenue, El Cajon, CA 92021

    Duplex with upgraded unit near shopping, schools, and freeway.
    • Duplex: two separate units on one lot
    • Each unit features 3 bedrooms and 2 full bathrooms
    • Back unit has recent upgrades, including new windows and updated flooring
    • Excellent location near shopping, schools, and freeway access
    • Live in one unit and rent the other for income
    Updated: May 7
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    Turnkey Duplex Investment Property
    $825,000
    Turnkey Duplex Investment Property

    Two fully renovated 2-bedroom units each with in-unit laundry, private yards, and off-street parking.

    24-1122 Oro St., El Cajon, CA 92021

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    El Cajon Home with Granny Flat
    $805,000
    El Cajon Home with Granny Flat

    Cozy home with attached granny flat and swimming pool.

    1605 N Mollison, El Cajon, CA 92021

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    El Cajon Duplex Opportunity
    $1,099,000
    El Cajon Duplex Opportunity

    Duplex with upgraded unit near shopping and freeway.

    1336 Peach Avenue, El Cajon, CA 92021

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    Turn-Key Duplex Investment Opportunity
    $875,000
    1,648 SF
    Turn-Key Duplex Investment Opportunity

    Duplex with two 2-bedroom, 2-bathroom units and recent upgrades.

    1122-24 Oro St, El Cajon, CA 92021

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    Duplex with Attached Studio ADU
    $799,000
    Duplex with Attached Studio ADU

    Two-unit residential setup with a private-entry studio ADU, pool, and solar for practical income and everyday comfort.

    1605 N Mollison Avenue, El Cajon, CA 92021

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    Duplex with Private Yards
    $1,049,000
    Duplex with Private Yards

    Two tenant-occupied units each offer private outdoor space, dedicated parking, and separate entrances for independent living.

    855-57 Franklin Avenue, El Cajon, CA 92020

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    El Cajon Detached Homes
    $1,300,000
    2,225 SF
    El Cajon Detached Homes

    Two updated homes with income potential in El Cajon.

    855 Franklin Avenue, El Cajon, CA 92021

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    Based on your search, we've compiled 13 Potential Opportunities for your consideration. Besides 9 Active listings in El Cajon, CA, 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.

    La Mesa Village Twin-Home
    $1,650,000
    2,600 SF
    La Mesa Village Twin-Home

    Craftsman twin-home zoned for residential and commercial use.

    8318 Allison, La Mesa, CA 91942

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    La Mesa Duplex with ADU Permits
    $1,435,000
    1,125 SF
    La Mesa Duplex with ADU Permits

    Income-producing duplex with approved ADU permits in La Mesa.

    28 Edenvale Ave, La Mesa, CA 91941

    View details
    Multifamily Property in Lakeside, CA
    $750,000
    Multifamily Property in Lakeside, CA

    Two-unit multifamily property with value-add opportunity in established neighborhood.

    12005 Lacie Ln, Lakeside, CA 92040

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    Multifamily Property Value-Add Opportunity
    $800,000
    1,584 SF
    Multifamily Property Value-Add Opportunity

    Two-unit multifamily property in established neighborhood, value-add opportunity.

    12005 Lacie Ln, Lakeside, CA 92040

    View details

    El Cajon, CA Duplexes Market Trends and Statistics

    Explore 9 duplexes for sale in El Cajon, CA, showcased through 9 active listings on our real estate platform. These investment opportunities span a total of 8,397 square feet of properties for sale, with an estimated market value of $4,223,999.

    Sale prices for duplexes in El Cajon, CA start at $875,000, averaging $1,055,999, and reaching up to $1,300,000 — 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 10
    Triplexes 6
    Apartment buildings 4
    Mobile home & RV parks 2
    Quadplexes 2

    Demographics Overview

    Population 174K
    Population Growth (5Y) +1.6%
    Median Household Income $78,664
    College Educated 22.0%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    92021 $1M

    Taxes & Financing

    Tax Rate (average for all types) 1.44%
    Property Tax per SF $18.18 per SF
    Tax Rate vs County Average 0.25 pp above county avg
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in San Diego County

    New Delisted

    Total CRE Inventory on Market (SF)

    Average Property Price per SF

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

    Office

    Property Size Breakdown

    The majority of commercial real estate listings in El Cajon fall within the 100,000+ square foot range.

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