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    Contra Costa County, CA Multifamily Properties for Sale

    103 results
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    Richmond Duplex Investment Opportunity
    $399,000
    1,043 SF

    Richmond Duplex Investment Opportunity

    421 Barrett Ave, Richmond, CA 94801

    Lowest priced duplex investment property in Richmond with immediate rental income.

    • Lowest‑priced duplex investment property in Richmond.
    • Immediate rental income from two 1‑bedroom/1‑bath units with long‑term tenants.
    • Prime commuter access to I‑80, I‑580, Richmond Parkway, Richmond BART, and Ferry Terminal.
    • Well‑maintained duplex, built in 1952 with stucco exterior.
    • Close proximity to schools, shopping, dining, and Downtown Richmond.
    Updated: Nov 3, 2025
    View details
    Richmond Duplex Opportunity
    $525,000
    1,425 SF

    Richmond Duplex Opportunity

    435-437 Duboce Ave, Richmond, CA 94801

    Two-unit duplex in Richmond, CA, ideal for investors or owners.

    • Duplex: Two separate 2‑bedroom, 1‑bath units.
    • Investment or Owner‑Occupant Potential: Suitable for both investors and owner‑occupants.
    • Lot Size: Sits on a 5000 SF lot.
    • Unit Size: Over 700 SF of living area in each unit.
    • Development Potential: Check with county on additional development potential.
    Updated: Nov 24, 2025
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    Triplex in Prime Concord Location
    $875,000
    2,150 SF

    Triplex in Prime Concord Location

    Triplex in Concord with income potential and convenient location.

    1848 Parkside Dr, Concord, CA 94519
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    Six-Unit Apartment Complex, Walnut Creek
    $2,399,000
    3,648 SF

    Six-Unit Apartment Complex, Walnut Creek

    Six-unit apartment complex near downtown Walnut Creek, updated units.

    1282 Carmel Ct, Walnut Creek, CA 94596
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    Richmond Duplex: Income and Convenience
    $699,000
    1,332 SF

    Richmond Duplex: Income and Convenience

    Centrally located Richmond duplex with income potential and easy commute.

    1003-1011 Lassen St, Richmond, CA 94805
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    Richmond Quadruplex Investment Opportunity
    $995,000
    4,488 SF

    Richmond Quadruplex Investment Opportunity

    Fully occupied Richmond quadruplex with immediate cash flow and growth potential.

    1401 Bissell Ave, Richmond, CA 94801
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    San Pablo Duplex Opportunity
    $639,500
    1,776 SF

    San Pablo Duplex Opportunity

    Duplex in San Pablo with income potential.

    1617 17Th St, San Pablo, CA 94806
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    Well-Maintained Quadruplex Near BART
    Pending
    $1,050,000
    2,706 SF

    Well-Maintained Quadruplex Near BART

    Four-unit property with yards, garages, and renovated interiors near BART.

    103 Madoline St, Pittsburg, CA 94565
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    Pittsburg Quadruplex with Unique Features
    Pending
    $1,050,000
    2,706 SF

    Pittsburg Quadruplex with Unique Features

    Well-maintained Pittsburg quadruplex featuring yards and garage spaces.

    102 Alturas Ave, Pittsburg, CA 94565
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    Mixed-Use Property with Beer Garden
    $800,000
    2,773 SF

    Mixed-Use Property with Beer Garden

    Mixed-use property in Downtown Antioch with residential units and beer garden.

    809 W 2Nd St, Antioch, CA 94509
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    Two Homes on One Lot
    $799,000
    1,855 SF

    Two Homes on One Lot

    Two updated homes on one lot in historic Martinez, CA.

    2910 Almond St, Martinez, CA 94553
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    Martinez Triplex with Development Potential
    $875,000
    2,400 SF

    Martinez Triplex with Development Potential

    Triplex in Martinez, CA, with development potential and convenient location.

    4041-4047 Ellis Rd, Martinez, CA 94553
    View details
    Multifamily Property in Richmond, CA
    Pending
    $599,000
    1,512 SF

    Multifamily Property in Richmond, CA

    Multifamily property featuring three units and a large parking area.

    1317 Chanslor Ave, Richmond, CA 94801
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    Updated Home in Senior Community
    $75,000

    Updated Home in Senior Community

    Light-filled 1-bedroom home with outdoor space in 55+ community.

    210 W Cypress Rd, Oakley, CA 94561
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    Clayton Palms Family Park Home
    $190,000

    Clayton Palms Family Park Home

    Home in a well-maintained family park with many amenities.

    16711 Marsh Creek Rd, Clayton, CA 94517
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    Bethel Island Mobile Home
    $80,000

    Bethel Island Mobile Home

    Two-bedroom, one-bathroom mobile home in Santiago Island Village Park.

    3505 Gtwy, Bethel Island, CA 94511
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    Profitable 10-Unit Apartment Complex
    $2,508,888
    6,170 SF

    Profitable 10-Unit Apartment Complex

    Well-maintained 10-unit apartment complex with strong occupancy history.

    2065 Riley Ct, Concord, CA 94520
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    Approved Plans for Delta View
    $269,950

    Approved Plans for Delta View

    Permitted plans for a multifamily property with scenic views.

    Antioch, CA 94509
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    Richmond Multifamily Investment Opportunity
    $1,595,000
    5,966 SF

    Richmond Multifamily Investment Opportunity

    Well-maintained 9-unit apartment building in Richmond, CA.

    19Th St, Richmond, CA 94801
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    Richmond Annex Multifamily Investment Opportunity
    $1,950,000
    5,286 SF

    Richmond Annex Multifamily Investment Opportunity

    Six units in Richmond Annex, near BART and shopping.

    5113 Panama Ave, Richmond, CA 94804
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    Richmond Annex Multifamily Investment Opportunity
    $1,950,000
    5,286 SF

    Richmond Annex Multifamily Investment Opportunity

    Six-unit multifamily property in Richmond Annex, built in 1988.

    Panama Ave, Richmond, CA 94804
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    Ground Floor End Unit Apartment
    $399,950
    904 SF

    Ground Floor End Unit Apartment

    Ground floor apartment with private courtyard and patio.

    1455 Latour Ln, Concord, CA 94521
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    Well-Maintained 20-Unit Apartment Complex
    $6,005,000
    18,050 SF

    Well-Maintained 20-Unit Apartment Complex

    Spacious units, modern amenities, and assumable financing available.

    Chestnut Ave, Concord, CA 94519
    View details
    Turn-Key Concord Apartment Building
    $3,824,000
    7,852 SF

    Turn-Key Concord Apartment Building

    Fully occupied 16-unit apartment building in Downtown Concord.

    Fremont St, Concord, CA 94520
    View details

    Contra Costa County, CA Multifamily Properties Investment Opportunities Market Analysis

    Explore 1935 multifamily properties for sale in Contra Costa County, CA, showcased through 103 active listings on our real estate platform. These investment opportunities span a total of 14,950,941 square feet of properties for sale, with an estimated market value of $1,160,822,388.

    Prices for multifamily properties in Contra Costa County, CA start at $55,000, averaging $1,799,724, and reaching up to $28,800,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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