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    Antioch, CA
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    Antioch, CA Office Buildings for Sale

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    Oakley, CA Pittsburg, CA Brentwood, CA
    Deer Valley Road Office Building
    $5,375,000
    24,638 SF
    Deer Valley Road Office Building

    5201-5249 Deer Valley Rd, Antioch, CA

    Office building for sale on Deer Valley Road.
    • Opportunity to acquire the fee‑simple interest in 5249 Deer Valley Road
    Updated: Nov 24, 2025
    View details
    Commercial Office Building with Parking
    $799,000
    2,128 SF
    Commercial Office Building with Parking

    2800 Lone Tree Way, Antioch, CA 94509

    Single-story office building with ample parking and flexible layout.
    • Prime location near Hwy 4 exits and public transportation.
    • Two separate entrances allow for flexible office layout and potential division.
    • Ample parking with 14 spaces plus an extra‑long RV parking space.
    • ADA compliant with 2128 sq. ft. of office space.
    • Includes 8 private offices, large waiting room, and digital X‑ray room.
    Updated: Jan 10
    View details
    Free Standing Office Building Investment
    $1,899,000
    Free Standing Office Building Investment

    High-quality, fully leased office building with income in place.

    300 H Street |, Antioch, CA 94509

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    Class A Office Building
    $14,000,000
    32,325 SF
    Class A Office Building

    NNN leased Class A office building with long-term tenant.

    4041 Lone Tree Way, Antioch, CA

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    Free Standing Building Near Hospital
    Contact for pricing
    2,678 SF
    Free Standing Building Near Hospital

    2,678 SF vacant building adjacent to Sutter Delta Hospital.

    3741 Sunset Ln, Antioch, CA

    View details
    Based on your search, we've compiled 76 Potential Opportunities for your consideration. Besides 5 Active listings in Antioch, CA, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 63 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Historic Downtown Concord Office Building
    $925,000
    Historic Downtown Concord Office Building

    Historic building in downtown Concord with commercial mixed-use zoning.

    2080 East St, Concord, CA 94520

    View details
    Concord Office Building For Sale
    $1,199,000
    4,364 SF
    Concord Office Building For Sale

    Office building in Concord with upside potential and surface parking.

    2931 Salvio St, Concord, CA

    View details
    Multi-Tenant Office Building in Pittsburg
    $750,000
    3,200 SF
    Multi-Tenant Office Building in Pittsburg

    Multi-tenant office building with income potential in Pittsburg, California.

    3978 Railroad Ave, PITTSBURG, Pittsburg, CA 94565

    View details
    Downtown Pittsburg Office Building
    $1,798,000
    13,806 SF
    Downtown Pittsburg Office Building

    13,806 SF office building in Downtown Pittsburg.

    415 Railroad Ave, Pittsburg, CA 94565

    View details

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    Vacant Lot in Downtown Vacaville
    $299,000
    0.14 Acres
    Vacant Lot in Downtown Vacaville

    Buildable lot with approved plans for single-story office building.

    Merchant Street, Vacaville, CA 95688

    View details
    Commercial Lot with Business Potential
    $395,000
    Commercial Lot with Business Potential

    Commercial lot with business potential in a high-traffic area.

    7118 Bowling Drive, Sacramento, CA 95823

    View details
    Commercial Land in Downtown San Jose
    $1,900,000
    7,008 SF
    Commercial Land in Downtown San Jose

    Prime commercial land in a rapidly growing San Jose location.

    702 E Santa Clara ST 206, San Jose, 95112

    View details
    Commercial Land in Modesto
    $2,100,000
    Commercial Land in Modesto

    Commercial land available for sale in Stanislaus County.

    924 G Street, Modesto, CA 95356

    View details

    Off-Market Properties in Antioch, CA

    Consider similar Off-Market properties in Antioch, CA. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    1312 A St
    OFFICE BUILDING
    4,958 SF Lot: 0.44 Acres
    Estimated value
    $530,000

    1312 A St, Antioch, CA 94509-2368

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    1500 A St
    OFFICE BUILDING
    3,343 SF Lot: 0.16 Acres
    Estimated value
    $600,000

    1500 A St, Antioch, CA 94509-2366

    View details
    23 7th St
    OFFICE BUILDING
    1,300 SF Lot: 0.11 Acres
    Value Estimation by Request

    23 7th St, Antioch, CA 94509-1741

    View details
    501 3rd St
    OFFICE BUILDING
    2,982 SF Lot: 0.11 Acres
    Value Estimation by Request

    501 3rd St, Antioch, CA 94509-1275

    View details
    1504 A St, Unit 1508
    OFFICE BUILDING
    1,120 SF Lot: 0.08 Acres
    Value Estimation by Request
    Unit 1508

    1504 A St, Antioch, CA 94509-2333

    View details
    2157 Country Hls Dr
    OFFICE BUILDING
    30,000 SF Lot: 2.78 Acres
    Estimated value
    $4,235,000

    2157 Country Hls Dr, Antioch, CA 94509-7400

    View details
    5065 Deer Vly Rd
    OFFICE BUILDING
    54,276 SF Lot: 4.19 Acres

    5065 Deer Vly Rd, Antioch, CA 94531-8311

    View details
    3240 Lone Tree Way
    OFFICE BUILDING
    10,312 SF Lot: 0.42 Acres
    Estimated value
    $1,565,000

    3240 Lone Tree Way, Antioch, CA 94509-5559

    View details
    3721 Sunset Ln
    OFFICE BUILDING
    3,360 SF Lot: 0.32 Acres
    Estimated value
    $3,315,000

    3721 Sunset Ln, Antioch, CA 94509-6107

    View details
    4041 Lone Tree Way
    OFFICE BUILDING
    33,696 SF Lot: 0.53 Acres

    4041 Lone Tree Way, Antioch, CA 94531-6207

    View details
    1011 A St
    OFFICE BUILDING
    2,284 SF Lot: 0.17 Acres
    Value Estimation by Request

    1011 A St, Antioch, CA 94509-2323

    View details
    1 Madill Cir
    OFFICE BUILDING
    1,512 SF Lot: 0.15 Acres
    Value Estimation by Request

    1 Madill Cir, Antioch, CA 94509-3417

    View details
    1821 A St
    OFFICE BUILDING
    1,035 SF Lot: 0.11 Acres
    Value Estimation by Request

    1821 A St, Antioch, CA 94509-2601

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    618 10th St
    OFFICE BUILDING
    1,152 SF Lot: 0.11 Acres
    Value Estimation by Request

    618 10th St, Antioch, CA 94509-1656

    View details
    2814 Lone Tree Way
    OFFICE BUILDING
    880 SF Lot: 0.15 Acres
    Value Estimation by Request

    2814 Lone Tree Way, Antioch, CA 94509-4922

    View details
    625 4th St
    OFFICE BUILDING
    5,868 SF Lot: 0.23 Acres
    Estimated value
    $655,000

    625 4th St, Antioch, CA 94509-1284

    View details
    511 3rd St
    OFFICE BUILDING
    1,687 SF Lot: 0.11 Acres
    Value Estimation by Request

    511 3rd St, Antioch, CA 94509-1275

    View details
    1600 A St
    OFFICE BUILDING
    3,200 SF Lot: 0.22 Acres
    Value Estimation by Request

    1600 A St, Antioch, CA 94509-2358

    View details
    801 6th St
    OFFICE BUILDING
    960 SF Lot: 0.11 Acres
    Value Estimation by Request

    801 6th St, Antioch, CA 94509-1554

    View details

    Antioch, CA Office Buildings Investment Opportunities Market Analysis

    Explore 68 office buildings for sale in Antioch, CA, showcased through 5 active listings on our real estate platform. These investment opportunities span a total of 59,101 square feet of properties for sale, with an estimated market value of $22,073,000.

    Sale prices for office properties in Antioch, CA start at $799,000, averaging $5,518,250, and reaching up to $14,000,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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    Top Commercial Asset Segments

    Office Units 15
    Medical Office Space 14
    Office buildings 12

    Demographics Overview

    Population 116K
    Population Growth (5Y) +4.1%
    Median Household Income $97,714
    College Educated 32.1%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    94509 $1.3M

    Taxes & Financing

    Tax Rate (average for all types) 1.18%
    Property Tax per SF $15.78 per sq ft
    Tax Rate vs County Average 0.11 pp below county avg
    Average Loan-to-Value 65.0%

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