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    San Marcos, CA Office Units for Lease

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    San Marcos Upstairs Office Space
    Updated: Mar 10
    San Marcos Upstairs Office Space

    823 Grand Ave 203, San Marcos, CA 92078

    $1,935/Mo
    900 sqft $25.80 SF/Yr
    High freeway visibility on Grand Ave near San Marcos Blvd.
    Convenient location near Cal State San Marcos and Palomar College.
    Ample parking with 5.4 spaces per 1,000 sq. ft.
    High traffic volume: 139,000 Average Daily Traffic on Freeway.
    Easy access and half a block from San Marcos Blvd.
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    Retail/Office Space Near Cal State
    Updated: Sep 10, 2025
    Retail/Office Space Near Cal State

    1284-1292 W San Marcos Blvd, San Marcos, CA 92078

    $2.00 SF/Yr
    13,150 sqft $2,191/Mo
    Convenient access to 78‑Freeway
    Prominent street visible signage
    5.00/1,000 SF parking available
    Flexible layout ideal for Office or Retail
    Located near Sprinter Station (Palomar College Station)
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    San Marcos Office Space Available
    San Marcos Office Space Available

    100 E San Marcos Blvd, San Marcos, CA 92069

    $2.75 SF/Yr
    8,675 sqft $1,988/Mo

    Office space available for lease in San Marcos, CA.

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    San Marcos Office Space Available
    San Marcos Office Space Available

    277 Rancheros Dr, San Marcos, CA 92069

    $2.75 SF/Yr
    8,610 sqft $1,973/Mo

    Office space available for lease in San Marcos, California.

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    San Marcos Office Space Available
    San Marcos Office Space Available

    747 N Twin Oaks Valley Rd, San Marcos, CA

    $18.60 SF/Yr
    1,000 sqft $1,550/Mo

    Office space available for lease in San Marcos, CA.

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    San Marcos Office Suite For Rent
    San Marcos Office Suite For Rent

    1645 S Rancho Santa Fe Rd, San Marcos, CA

    $1.80 SF/Yr
    1,076 sqft $161.40/Mo

    Second-story office suite with reception area and private offices.

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    San Marcos Office/Medical Space
    San Marcos Office/Medical Space

    338 Via Vera Cruz San Marcos, San Marcos, CA

    $2.35 SF/Yr
    3,079 sqft $602.97/Mo

    Sublease opportunity suitable for medical or wellness practices.

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    Renovated Flex Space Available
    Renovated Flex Space Available

    960 Rancheros Drive |, San Marcos, CA 92069

    Contact for pricing
    3,440 sqft

    Mix of office, showroom, and industrial spaces for lease.

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    San Marcos Office Suite For Rent
    San Marcos Office Suite For Rent

    1635 S Rancho Santa Fe Rd, San Marcos, CA

    Contact for pricing
    1,342 sqft

    Second-story office suite with reception and private offices available.

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    San Marcos Garden-Style Office Space
    San Marcos Garden-Style Office Space

    1529 Grand Ave, San Marcos, CA

    $1.95 SF/Yr
    927 sqft $150.64/Mo

    Professional/Medical office space in central North County location.

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    San Marcos Office Space Available
    San Marcos Office Space Available

    574-578 E Mission Rd, San Marcos, CA

    Contact for pricing
    1,421 sqft

    Office suites available in San Marcos, ranging from 807-2,372 SF.

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    Office Suites For Lease
    Office Suites For Lease

    930 Boardwalk, San Marcos, CA 92078

    Contact for pricing

    Prime office suites available for lease in San Marcos.

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    Modern Office Space in San Marcos
    Modern Office Space in San Marcos

    1185 Linda Vista Dr, San Marcos, CA

    Contact for pricing
    2,100 sqft

    First-floor office with high-end finishes and flexible layout.

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    Office Space for Lease
    Office Space for Lease

    Twin Oaks Valley Rd & E Barham Dr, San Marcos, CA 92078

    Contact for pricing

    Office space available for rent in San Marcos, California.

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    San Marcos Office Space Available
    San Marcos Office Space Available

    310 Via Vera Cruz, San Marcos, CA

    $1.60 SF/Yr
    933 sqft $124.40/Mo

    933 SF office space available in July 2024.

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    San Marcos Retail/Office Building
    San Marcos Retail/Office Building

    744 Grand Ave, San Marcos, CA 92078

    $27 SF/Yr
    9,194 sqft $20,686/Mo

    Two-story retail/office building with freeway visibility and signage options.

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    Based on your search, we've compiled 20 Potential Opportunities for your consideration. Besides 16 Active listings in San Marcos, CA, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities

    Office Units for Lease in Nearby Cities

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

    Vista Business Park Office Space
    Vista Business Park Office Space

    2575 Pioneer Ave, Vista, CA 92083

    $0.95 SF/Yr
    68,935 sqft $5,457/Mo

    Multi-tenant industrial project in Vista Business Park.

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    Carlsbad Office Space Available
    Carlsbad Office Space Available

    2796 W Loker Avenue, Carlsbad, CA

    $21 SF/Yr
    2,290 sqft $4,007/Mo

    Office space available for rent in Carlsbad, California.

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    High Image Office Space
    High Image Office Space

    2780 Gateway Rd, Carlsbad, CA

    $1,150/Mo
    1,234 sqft $11.18 SF/Yr

    5,740 SF office space in Bressi Ranch.

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    Vista Office Space Available
    Vista Office Space Available

    1497 Poinsettia Ave., Vista, CA 92083

    Contact for pricing
    9,782 sqft

    Office space available for lease in Vista, California.

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    San Marcos, CA Office Units Market Trends and Statistics

    Explore Office Units leasing options in San Marcos, CA with 16 listings featured on our commercial real estate exchange. The current inventory includes 47,544 square feet of properties with an estimated lease value of $86.60 SF/Yr.

    Estimated lease rates for Office Units in San Marcos, CA begin at $1.60 SF/Yr, with an average of $8.66 SF/Yr and extend to $27 SF/Yr.
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    Most Searched ZIP Codes in San Marcos, CA

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    • 92069

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