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    San Marcos, CA
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    San Marcos, CA Commercial Land for Sale

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    Commercial Land Parcel
    Updated: May 28, 2024
    Commercial Land Parcel

    Las Posas Road, San Marcos, CA 92078

    $1,990,000
    1.56 AC lot
    1.56‑acre commercial land at the intersection of N. Las Posas and Palm in San Marcos, CA
    Near Palomar Community College and along highly traveled W. Mission Rd
    Public utilities available, including public water and cable available at the property
    Buyer to verify permitted uses with the City of San Marcos for intended commercial use
    Seller is out of area and will entertain all reasonable offers
    View details
    San Marcos Commercial Land Opportunity
    Updated: Nov 28, 2025
    San Marcos Commercial Land Opportunity

    0 Las Posas Rd, San Marcos, CA 92078

    $1,990,000
    1.56 AC lot
    1.56 Acres of Commercial Land
    Prime location at the intersection of N. Las Posas and Palm, near Palomar Community College and W. Mission Rd.
    High‑traffic area
    All available utilities and services at property
    Many potential uses (buyer to verify with City of San Marcos)
    View details
    San Marcos Redevelopment Opportunity
    San Marcos Redevelopment Opportunity

    880 W San Marcos Blvd, San Marcos, CA 92078

    $3,200,000
    0.88 AC lot

    Vacant land with mixed-use redevelopment opportunity in San Marcos.

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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Land on San Marcos Blvd
    Land on San Marcos Blvd

    W San Marcos Blvd, San Marcos, CA 92078

    $1,454,640

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

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    San Marcos Commercial Development Site
    San Marcos Commercial Development Site

    3600 Grande Ave, San Marcos, CA 92078

    $1,950,000
    1 sqft

    Commercial land for development near Highway 78 in San Marcos.

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    Land Near Cal State San Marcos
    Land Near Cal State San Marcos

    435 E Carmel St, San Marcos, CA 92078

    Contact for pricing

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

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    San Marcos Land Opportunity
    San Marcos Land Opportunity

    302 N Pacific St, San Marcos, CA 92069

    $4,750,000
    5.60 AC lot

    5.6 acres in desirable San Marcos, California.

    View details
    Based on your search, we've compiled 76 Potential Opportunities for your consideration. Besides 7 Active listings in San Marcos, CA, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 65 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.

    Assisted Living Development Land Parcel
    Assisted Living Development Land Parcel

    538 Plumosa Ave, Vista, CA 92081

    $949,999
    59,148 sqft 2.60 AC lot

    Vacant 2.6-acre parcel proposed for a 4-story assisted living and memory care facility with parking and amenities.

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    Commercial Lot Near Retail Amenities
    Commercial Lot Near Retail Amenities

    750 Shadowridge Dr, Vista, CA

    Contact for pricing
    2.59 AC lot

    2.59-acre commercial lot with easy freeway access.

    View details
    Escondido Development Site on I-15
    Escondido Development Site on I-15

    300 La Terraza Blvd, Escondido, CA 92025

    Contact for pricing
    69,696 sqft 1.60 AC lot

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

    View details
    Planned Office Development Pad Site
    Planned Office Development Pad Site

    300 La Terraza Blvd, Escondido, CA 92025

    Contact for pricing
    36,614 sqft

    Completed, site-ready pad for planned office development construction.

    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
    VACANT COMMERCIAL LAND

    Discovery St, San Marcos, CA 92078

    $905,000
    Estimated value
    7.58 AC lot
    View details
    337 Carmel St
    VACANT COMMERCIAL LAND

    337 Carmel St, San Marcos, CA 92078-4311

    $1,030,000
    Estimated value
    6.13 AC lot
    View details
    Capalina Rd
    VACANT COMMERCIAL LAND

    Capalina Rd, San Marcos, CA 92069

    $605,000
    Estimated value
    2.51 AC lot
    View details
    Grand Ave
    VACANT COMMERCIAL LAND

    Grand Ave, San Marcos, CA 92078

    $12,710,000
    Estimated value
    2.84 AC lot
    View details
    Grand Ave
    VACANT COMMERCIAL LAND

    Grand Ave, San Marcos, CA 92078

    Value Estimation by Request
    1.63 AC lot
    View details
    762 Rancho Santa Fe Rd
    VACANT COMMERCIAL LAND

    762 Rancho Santa Fe Rd, San Marcos, CA 92078-3935

    $7,250,000
    Estimated value
    0.18 AC lot
    View details
    219 Shubin Ln
    VACANT COMMERCIAL LAND

    219 Shubin Ln, San Marcos, CA 92078-4344

    Value Estimation by Request
    3.92 AC lot
    View details
    172 Discovery St
    VACANT COMMERCIAL LAND

    172 Discovery St, San Marcos, CA 92078-4343

    $650,000
    Estimated value
    1.00 AC lot
    View details
    349 Discovery St
    VACANT COMMERCIAL LAND

    349 Discovery St, San Marcos, CA 92078-1203

    $1,070,000
    Estimated value
    9.10 AC lot
    View details
    327 Discovery St
    VACANT COMMERCIAL LAND

    327 Discovery St, San Marcos, CA 92078-1203

    $1,030,000
    Estimated value
    10.02 AC lot
    View details
    Myrtle Ave
    VACANT COMMERCIAL LAND

    Myrtle Ave, San Marcos, CA 92078

    Value Estimation by Request
    4.24 AC lot
    View details
    San Marcos, CA 92078
    VACANT COMMERCIAL LAND

    San Marcos, CA 92078

    Value Estimation by Request
    0.24 AC lot
    View details
    Myrtle Ave
    VACANT COMMERCIAL LAND

    Myrtle Ave, San Marcos, CA 92078

    Value Estimation by Request
    3.69 AC lot
    View details
    401 Locust St
    VACANT COMMERCIAL LAND

    401 Locust St, San Marcos, CA 92078

    Value Estimation by Request
    2.36 AC lot
    View details
    Twin Oaks Vly Rd
    VACANT COMMERCIAL LAND

    Twin Oaks Vly Rd, San Marcos, CA 92069

    $6,490,000
    Estimated value
    2.98 AC lot
    View details
    Richmar Ave
    VACANT COMMERCIAL LAND

    Richmar Ave, San Marcos, CA 92069

    $6,415,000
    Estimated value
    0.39 AC lot
    View details
    546 Msn Rd
    VACANT COMMERCIAL LAND

    546 Msn Rd, San Marcos, CA 92069-1558

    Value Estimation by Request
    0.06 AC lot
    View details

    San Marcos, CA Commercial Land Market Trends and Statistics

    Explore 72 commercial land for sale in San Marcos, CA, showcased through 7 active listings on our real estate platform. These investment opportunities span a total of 418,177 square feet of properties for sale, with an estimated market value of $15,334,640.

    Sale prices for commercial lots in San Marcos, CA start at $1,454,640, averaging $2,555,773, and reaching up to $4,750,000 — 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

    Commercial land 10
    Residential land & home lots 3

    Demographics Overview

    Population 100K
    Population Growth (5Y) +0.1%
    Median Household Income $104,716
    College Educated 27.8%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    92078 $2M
    92069 $4.8M

    Taxes & Financing

    Tax Rate (average for all types) 1.06%
    Property Tax per SF $18.54 per SF
    Tax Rate vs County Average 0.11 pp below 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)

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    Most Searched ZIP Codes in San Marcos, CA

    • 92078
    • 92069

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