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    San Marcos, CA Commercial Land for Sale

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    Los Angeles, CA Lancaster, CA San Diego, CA
    6 results
    San Marcos Commercial Development Site
    $1,950,000
    1.00 Acre

    San Marcos Commercial Development Site

    3600 Grand Ave, San Marcos, CA

    Commercial land for development near Highway 78 in San Marcos.

    • Excellent ingress/egress accessibility.
    • Less than 1/4 mile south of Highway 78.
    • High street visibility.
    • Ideally suited for commercial development.
    • Located adjacent to one of San Marcos’ busiest roads.
    Updated: Nov 21, 2025
    View details
    Land on San Marcos Blvd
    $1,454,640

    Land on San Marcos Blvd

    W San Marcos Blvd, San Marcos, CA 92078

    Land with frontage on W San Marcos Blvd in San Marcos.

    • High traffic counts
    • Frontage right on W San Marcos Blvd
    • Zoning: Mixed Use -1 (MU‑1)
    • Two parcels
    • Approximately 38,280 SF
    Updated: Nov 26, 2025
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    San Marcos Commercial Land Opportunity
    $1,990,000
    67,954.00 Acres

    San Marcos Commercial Land Opportunity

    1.56 acres of commercial land in San Marcos, California.

    0 Las Posas Road, San Marcos, CA 92078
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    Land Near Cal State San Marcos
    Contact for pricing

    Land Near Cal State San Marcos

    Commercial land adjacent to Cal State San Marcos and North City.

    435 E Carmel St, San Marcos, CA 92078
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    San Marcos Commercial Development Site
    $1,950,000

    San Marcos Commercial Development Site

    Commercial land for development near Highway 78 in San Marcos.

    3600 Grande Ave, San Marcos, CA 92078
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    Corner Lot Development Opportunity
    $2,199,000
    1.83 Acres

    Corner Lot Development Opportunity

    1.83 Acres on signalized corner near schools.

    0 Discovery St, San Marcos, CA
    View details
    Based on your search, we've compiled 240 Potential Opportunities for your consideration. Besides 6 Active listings in San Marcos, CA, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 230 Off-Market properties to explore as potential leads

    Opportunities in Nearby Cities

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

    Commercial Lot Near Retail Amenities
    Contact for pricing
    2.59 Acres

    Commercial Lot Near Retail Amenities

    2.59-acre commercial lot with easy freeway access.

    750 Shadowridge Dr, Vista, CA
    View details
    Downtown Vista Corner Parcel
    Contact for pricing
    0.41 Acres

    Downtown Vista Corner Parcel

    18,201 SF corner parcel in the heart of Vista.

    505 N Santa Fe Ave, Vista, CA
    View details
    Office Development Opportunity in Escondido
    $2,750,000
    36,614 SF

    Office Development Opportunity in Escondido

    Site-ready land for office development in Escondido, California.

    300 La Terraza Blvd, Escondido, CA
    View details
    Escondido Development Site on I-15
    $2,500,000
    69,696 SF

    Escondido Development Site on I-15

    1.6-acre development site along Interstate 15 in Escondido, CA.

    300 La Terraza Blvd, Escondido, CA 92025
    View details

    Off-Market Properties in San Marcos, CA

    Consider similar Off-Market properties in San Marcos, 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.

    Discovery St

    Discovery St

    VACANT COMMERCIAL LAND • 7.58 Acres
    Value Estimation
    $905,000
    Discovery St, San Marcos, CA 92078
    View details
    337 Carmel St

    337 Carmel St

    VACANT COMMERCIAL LAND • 6.13 Acres
    Value Estimation
    $1,030,000
    337 Carmel St, San Marcos, CA 92078-4311
    View details
    Capalina Rd

    Capalina Rd

    VACANT COMMERCIAL LAND • 2.51 Acres
    Value Estimation
    $605,000
    Capalina Rd, San Marcos, CA 92069
    View details
    Grand Ave

    Grand Ave

    VACANT COMMERCIAL LAND • 2.84 Acres
    Value Estimation
    $12,710,000
    Grand Ave, San Marcos, CA 92078
    View details
    Grand Ave

    Grand Ave

    VACANT COMMERCIAL LAND • 1.63 Acres
    Value Estimation by Request
    Grand Ave, San Marcos, CA 92078
    View details
    762 Rancho Santa Fe Rd

    762 Rancho Santa Fe Rd

    VACANT COMMERCIAL LAND • 0.18 Acres
    Value Estimation
    $7,250,000
    762 Rancho Santa Fe Rd, San Marcos, CA 92078-3935
    View details
    219 Shubin Ln

    219 Shubin Ln

    VACANT COMMERCIAL LAND • 3.92 Acres
    Value Estimation by Request
    219 Shubin Ln, San Marcos, CA 92078-4344
    View details
    172 Discovery St

    172 Discovery St

    VACANT COMMERCIAL LAND • 1.00 Acre
    Value Estimation
    $650,000
    172 Discovery St, San Marcos, CA 92078-4343
    View details
    349 Discovery St

    349 Discovery St

    VACANT COMMERCIAL LAND • 9.10 Acres
    Value Estimation
    $1,070,000
    349 Discovery St, San Marcos, CA 92078-1203
    View details
    327 Discovery St

    327 Discovery St

    VACANT COMMERCIAL LAND • 10.02 Acres
    Value Estimation
    $1,030,000
    327 Discovery St, San Marcos, CA 92078-1203
    View details
    Myrtle Ave

    Myrtle Ave

    VACANT COMMERCIAL LAND • 4.24 Acres
    Value Estimation by Request
    Myrtle Ave, San Marcos, CA 92078
    View details
    San Marcos, CA 92078

    San Marcos, CA 92078

    VACANT COMMERCIAL LAND • 0.24 Acres
    Value Estimation by Request
    San Marcos, CA 92078
    View details
    Myrtle Ave

    Myrtle Ave

    VACANT COMMERCIAL LAND • 3.69 Acres
    Value Estimation by Request
    Myrtle Ave, San Marcos, CA 92078
    View details
    401 Locust St

    401 Locust St

    VACANT COMMERCIAL LAND • 2.36 Acres
    Value Estimation by Request
    401 Locust St, San Marcos, CA 92078
    View details
    Twin Oaks Vly Rd

    Twin Oaks Vly Rd

    VACANT COMMERCIAL LAND • 2.98 Acres
    Value Estimation
    $6,490,000
    Twin Oaks Vly Rd, San Marcos, CA 92069
    View details
    Richmar Ave

    Richmar Ave

    VACANT COMMERCIAL LAND • 0.39 Acres
    Value Estimation
    $6,415,000
    Richmar Ave, San Marcos, CA 92069
    View details
    546 Msn Rd

    546 Msn Rd

    VACANT COMMERCIAL LAND • 0.06 Acres
    Value Estimation by Request
    546 Msn Rd, San Marcos, CA 92069-1558
    View details
    San Marcos Blvd

    San Marcos Blvd

    VACANT COMMERCIAL LAND • 0.43 Acres
    Value Estimation
    $1,360,000
    San Marcos Blvd, San Marcos, CA 92078
    View details

    San Marcos, CA Commercial Land Investment Opportunities Market Analysis

    Explore 236 commercial land for sale in San Marcos, CA, showcased through 6 active listings on our real estate platform. These investment opportunities span a total of 1 square feet of properties for sale, with an estimated market value of $1,950,000.

    Sale prices for commercial lots in San Marcos, CA start at $1,950,000, averaging $1,950,000, and reaching up to $1,950,000 — 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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