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    San Marcos, CA Commercial Land for Sale

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    6 properties
    Commercial Land at Las Posas Road
    Updated: May 28, 2024
    Commercial Land at Las Posas Road

    Las Posas Road, San Marcos, CA 92078

    $1,990,000
    1.56 AC lot
    1.56 acres of commercial land in San Marcos, CA
    Located at the intersection of N. Las Posas and Palm
    Near Palomar Community College and highly traveled W. Mission Rd
    Zoned Commercial‑Verify
    Public water and cable available
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    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)
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    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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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    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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    San Marcos Redevelopment Opportunity
    San Marcos Redevelopment Opportunity

    880 W San Marcos Blvd, San Marcos, CA 92078

    $3,200,000

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

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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.

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    Based on your search, we've compiled 76 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 66 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.

    Downtown Mixed-Use Development Site
    Downtown Mixed-Use Development Site

    745 S Santa Fe Ave., Vista, CA 92083

    $1,895,000

    Commercial land in a designated Opportunity Zone with conceptual plans for a mixed-use project.

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    Approved Townhome Development Site
    Approved Townhome Development Site

    1248 S Santa Fe, Vista, CA 92084

    Contact for pricing
    1.92 AC lot

    Approved 22-unit townhome development site in Vista, California.

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    Commercial Land in Corporate Center
    Commercial Land in Corporate Center

    550 W El Norte Pkwy, Escondido, CA 92026

    $4,500,000
    4.88 AC lot

    Nearly five-acre parcel zoned C-P within Imperial Oakes Corporate Center SP (SPA 13).

    View details
    Planned Office Development Land
    Planned Office Development Land

    300 La Terraza Blvd, Escondido, CA 92025

    Contact for pricing
    48,018 sqft

    Land offered for a proposed and planned office development portfolio in Escondido, CA.

    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

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

    337 Carmel St, San Marcos, CA 92078-4311

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

    Capalina Rd, San Marcos, CA 92069

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

    Grand Ave, San Marcos, CA 92078

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

    Grand Ave, San Marcos, CA 92078

    Estimated value:
    No data
    1.63 AC lot
    View details
    762 Rancho Santa Fe Rd
    VACANT COMMERCIAL LAND

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

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

    219 Shubin Ln, San Marcos, CA 92078-4344

    Estimated value:
    $425,000
    3.92 AC lot
    View details
    172 Discovery St
    VACANT COMMERCIAL LAND

    172 Discovery St, San Marcos, CA 92078-4343

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

    349 Discovery St, San Marcos, CA 92078-1203

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

    327 Discovery St, San Marcos, CA 92078-1203

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

    Myrtle Ave, San Marcos, CA 92078

    Estimated value:
    $455,000
    4.24 AC lot
    View details
    San Marcos, CA 92078
    VACANT COMMERCIAL LAND

    San Marcos, CA 92078

    Estimated value:
    $360,000
    0.24 AC lot
    View details
    Myrtle Ave
    VACANT COMMERCIAL LAND

    Myrtle Ave, San Marcos, CA 92078

    Estimated value:
    $420,000
    3.69 AC lot
    View details
    401 Locust St
    VACANT COMMERCIAL LAND

    401 Locust St, San Marcos, CA 92078

    Estimated value:
    $475,000
    2.36 AC lot
    View details
    Twin Oaks Vly Rd
    VACANT COMMERCIAL LAND

    Twin Oaks Vly Rd, San Marcos, CA 92069

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

    Richmar Ave, San Marcos, CA 92069

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

    546 Msn Rd, San Marcos, CA 92069-1558

    Estimated value:
    $465,000
    0.06 AC lot
    View details
    San Marcos Blvd
    VACANT COMMERCIAL LAND

    San Marcos Blvd, San Marcos, CA 92078

    Estimated value:
    $1,360,000
    0.43 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 6 active listings on our real estate platform. These investment opportunities span a total of 379,844 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

    Residential land & home lots 15
    Commercial land 8
    Industrial land 1

    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 $2.1M
    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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    • 92069

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