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    San Marcos, CA Office Spaces for Sale

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    Escondido, CA Carlsbad, CA Vista, CA Encinitas, CA Rancho Santa Fe, CA Oceanside, CA San Diego, CA Bonsall, CA
    Second-Floor Office Condominium
    Updated: Aug 23
    Second-Floor Office Condominium

    950 Boardwalk Unit 202, San Marcos, CA 92078

    $435,000
    1,515 sqft 1.55 AC lot
    1,515 SF office condominium in Suite 202
    Five private offices plus a large conference room
    Reception/lobby, break room with sink, and flex or administrative workspace
    Second‑floor location near the elevator, common restrooms, and stairway
    Three‑story, elevator‑served building constructed in 2006
    View details
    Renovated Medical Office Building
    Updated: Sep 19
    Renovated Medical Office Building

    365 S Rancho Santa Fe Rd, San Marcos, CA 92078

    Contact for pricing
    27,250 sqft 1.52 AC lot
    ±27,250 SF medical office building
    Three‑story building on ±1.52 acres
    2026 renovation program completed
    New roof and HVAC units
    Upgraded waterlines and renovated common areas
    View details
    Second-Floor Office Condominium
    Second-Floor Office Condominium

    202-950 Boardwalk, San Marcos, CA 92078

    $435,000
    1,515 sqft 1.55 AC lot

    Configured suite includes private offices, conference space, reception, break area, and flexible administrative workspace.

    View details
    Realmo Analytics Monitor Off-market properties and contact owners who are ready to sell. Many signals applied to make quality leads for you. Get Leads
    Office Unit with Open Conference Area
    Office Unit with Open Conference Area

    330 Rancheros Drive, Unit 258, San Marcos, CA 92069

    $1,100,000
    3,200 sqft

    New-condition office unit with private rooms, kitchen, bathrooms, and abundant natural light.

    View details
    Based on your search, we've compiled 80 Potential Opportunities for your consideration. Besides 4 Active listings in San Marcos, CA, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 68 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.

    Flex Space with Insulated Warehouse
    Flex Space with Insulated Warehouse

    2710 Gateway, Carlsbad, CA 92009

    Contact for pricing
    10,566 sqft

    Flex space with insulated warehouse area, 24’ clear height, and grade-level roll-up door plus exclusive reserved parking.

    View details
    Office Building
    Office Building

    3282 Grey Hawk Court, Carlsbad, CA 92010

    Contact for pricing
    8,396 sqft

    Office building offered for sale with 8,396 square feet of space.

    View details
    Flex Space with Roll-Up Door
    Flex Space with Roll-Up Door

    2598 Fortune Way, Vista, CA 92081

    $328,000

    Two-level storage areas complement reception, break room, bathroom, and a compact office or showroom.

    View details
    Flex Space with Roll-Up Door
    Flex Space with Roll-Up Door

    B-2598 Fortune Way, Vista, CA 92081

    $328,000

    Condominium unit combines reception, office, warehouse storage, break room, and bathroom areas.

    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.

    Commercial Land at Las Posas Road
    Commercial Land at Las Posas Road

    Las Posas Road, San Marcos, CA 92078

    $1,990,000
    1.56 AC lot

    Commercial land with public water and cable availability at a San Marcos intersection near Palomar Community College.

    View details
    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
    Commercial Land Development Site
    Commercial Land Development Site

    42079 Roick, Temecula, CA 92590

    $1,199,000
    1.23 AC lot

    Commercial-zoned parcel in Temecula with plans associated with future commercial development.

    View details
    Level MU-2 Commercial Land
    Level MU-2 Commercial Land

    JEFFERSON Avenue, Murrieta, CA 92562

    $2,250,000
    5.20 AC lot

    Level commercial land with MU-2 zoning and on-site utilities.

    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.

    1705 San Elijo S Rd
    RADIO OR TV STATION

    1705 San Elijo S Rd, San Marcos, CA 92078-2046

    Estimated value:
    $3,800,000
    4,264 sqft 0.62 AC lot
    View details
    330 Rancheros Dr Ste, Unit 232
    CONDOMINIUM OFFICES

    330 Rancheros Dr Ste, San Marcos, CA 92069-2940

    Unit 232
    Estimated value:
    $225,000
    942 sqft
    View details
    San Marcos, CA 92069
    CONDOMINIUM OFFICES

    San Marcos, CA 92069

    Estimated value:
    $1,555,000
    7,236 sqft
    View details
    1100 San Marcos Blvd
    RADIO OR TV STATION

    1100 San Marcos Blvd, San Marcos, CA 92078-4009

    Estimated value:
    $6,925,000
    14,000 sqft 2.72 AC lot
    View details
    950 Boardwalk Ste, Unit 305
    CONDOMINIUM OFFICES

    950 Boardwalk Ste, San Marcos, CA 92078-2639

    Unit 305
    Estimated value:
    $530,000
    2,509 sqft 1.55 AC lot
    View details
    950 Boardwalk Ste, Unit 203
    CONDOMINIUM OFFICES

    950 Boardwalk Ste, San Marcos, CA 92078-2600

    Unit 203
    Estimated value:
    $400,000
    1,515 sqft 1.55 AC lot
    View details
    190 Rancho Santa Fe Rd
    RADIO OR TV STATION

    190 Rancho Santa Fe Rd, San Marcos, CA 92078-2502

    Estimated value:
    $7,250,000
    5,474 sqft 0.76 AC lot
    View details
    838 Nordahl Rd Ste, Unit 220
    CONDOMINIUM OFFICES

    838 Nordahl Rd Ste, San Marcos, CA 92069-3595

    Unit 220
    Estimated value:
    $1,480,000
    3,729 sqft
    View details
    1155 Grand Ave
    MEDICAL BUILDING

    1155 Grand Ave, San Marcos, CA 92078-2603

    Estimated value:
    $1,560,000
    2,555 sqft 0.46 AC lot
    View details
    330 Rancheros Dr Ste, Unit 228
    CONDOMINIUM OFFICES

    330 Rancheros Dr Ste, San Marcos, CA 92069-2940

    Unit 228
    Estimated value:
    $170,000
    692 sqft
    View details
    295 Rancho Santa Fe Rd
    MEDICAL BUILDING

    295 Rancho Santa Fe Rd, San Marcos, CA 92078-2301

    Estimated value:
    $4,100,000
    4,084 sqft 0.58 AC lot
    View details
    330 Rancheros Dr Ste, Unit 206
    CONDOMINIUM OFFICES

    330 Rancheros Dr Ste, San Marcos, CA 92069-2978

    Unit 206
    Estimated value:
    $165,000
    529 sqft
    View details
    330 Rancheros Dr Ste, Unit 204
    CONDOMINIUM OFFICES

    330 Rancheros Dr Ste, San Marcos, CA 92069-2978

    Unit 204
    Estimated value:
    $340,000
    1,469 sqft
    View details
    955 Boardwalk Ste, Unit 305
    CONDOMINIUM OFFICES

    955 Boardwalk Ste, San Marcos, CA 92078-2659

    Unit 305
    Estimated value:
    $520,000
    1,399 sqft 1.35 AC lot
    View details
    330 Rancheros Dr Ste, Unit 102
    CONDOMINIUM OFFICES

    330 Rancheros Dr Ste, San Marcos, CA 92069-2920

    Unit 102
    Estimated value:
    $1,605,000
    6,094 sqft
    View details
    330 Rancheros Dr Ste, Unit 202
    CONDOMINIUM OFFICES

    330 Rancheros Dr Ste, San Marcos, CA 92069-2978

    Unit 202
    Estimated value:
    $340,000
    1,507 sqft
    View details
    340 Rancheros Dr Ste, Unit 260
    CONDOMINIUM OFFICES

    340 Rancheros Dr Ste, San Marcos, CA 92069-2980

    Unit 260
    Estimated value:
    $1,235,000
    6,464 sqft
    View details
    330 Rancheros Dr Ste, Unit 222
    CONDOMINIUM OFFICES

    330 Rancheros Dr Ste, San Marcos, CA 92069-2940

    Unit 222
    Estimated value:
    $135,000
    554 sqft
    View details
    340 Rancheros Dr Ste, Unit 196
    CONDOMINIUM OFFICES

    340 Rancheros Dr Ste, San Marcos, CA 92069-2980

    Unit 196
    Estimated value:
    $2,850,000
    8,164 sqft
    View details
    340 Rancheros Dr Ste, Unit 192
    CONDOMINIUM OFFICES

    340 Rancheros Dr Ste, San Marcos, CA 92069-2980

    Unit 192
    Estimated value:
    $2,850,000
    1,142 sqft
    View details

    San Marcos, CA Office Spaces Market Trends and Statistics

    Explore 72 office spaces for sale in San Marcos, CA, showcased through 4 active listings on our real estate platform. These investment opportunities span a total of 33,480 square feet of properties for sale, with an estimated market value of $1,970,000.

    Sale prices for office properties in San Marcos, CA start at $435,000, averaging $656,666, and reaching up to $1,100,000 — 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

    Office Units 22
    Office buildings 4
    Medical Office Space 3
    Coworking space 1
    Creative space 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 $435K
    92069 $1.1M

    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)

    Property Size Breakdown

    The majority of commercial real estate listings in San Marcos fall within the 10,000 to 25,000 square foot range.

    How Realmo verifies these figures

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