Sign Up Successful!
You now have access to more from Realmo!
Property Lookup
    Property Lookup
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    AI Search
    Property profile & analytics

    307 Carmel St San Marcos, CA 92078-4311

    • Manufacturing properties
    • 18,630 SF
    • 1.08 lot acres
    OFF-MARKET
    Last Sale
    Feb 15, 2025
    $6,016,000
    Value Estimations
    Cap Rate Potential
    Location Intelligence
    Property ID
    US09-9741162
    The Realmo ID is a unique identifier assigned to every property, incorporating country codes and precise geo-coordinates for 300x300-foot land blocks. It enables standardized data collection and seamless integration of disparate sources such as ownership, tax, title data and physical specifications. By aggregating current and historical records, the Realmo ID powers advanced analytics and delivers deep, verifiable insights for real estate professionals.

    Current Use by Public Records

    • Escuela de Musica San Marcos / Music School
    • Chefs' Toys / Restaurant Supply Store / Equipment Supplier

    Property Details for 307 Carmel St

    Year built
    2003
    Lot size
    1.08 lot acres
    Property size
    18,630 SF
    Zone code
    INDUSTRIAL (M ZONE)
    Property type
    Manufacturing properties
    APN
    220-202-17-00
    APU
    2202021700

    Description

    This exceptional 18,452-square-foot flex/warehouse space is available for lease in San Marcos, California. Located at 307 E Carmel St, this single-tenant property sits on a 1.08-acre lot and boasts a desirable University District Specific Plan zoning (Mixed Use Building A and/or Freeway Commercial Building A). Built in 2003, the building features impressive 20' to 22' ceiling heights, ideal for various industrial and retail uses. Ample parking is provided with 38 spaces plus additional street parking. The property includes two convenient drive-in bays for easy loading and unloading. The electrical service is robust, offering 800 amps at 120/208 volts. This versatile space presents a unique opportunity for businesses seeking a well-located, spacious, and functional facility in the thriving San Marcos market. The property's size and features make it suitable for a wide range of businesses, from light manufacturing and distribution to retail showrooms and storage. Its strategic location in San Diego County, with easy access to major transportation routes, further enhances its appeal. The entire 18,452 square feet is currently vacant and ready for immediate occupancy. Contact us today to schedule a viewing.

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

    • CAP approach

    • Comparable approach

    • Alternative Use

    Get a detailed, property-specific valuation — fast and free

    Location Insight

    • Map
    • Local Demand
    City
    San Marcos
    County
    San Diego
    State
    California
    Longitude
    -117.157
    Latitude
    33.1371
    CBSA code
    41740
    CBSA name
    SAN DIEGO-CARLSBAD-SAN MARCOS, CA METROPOLITAN STATISTICAL AREA

    Property Tax & Assessments

    Tax date
    Tax Amount
    Assessed Land Value
    Assessed Improvement Value
    Total Assessed Value
    Applied Tax Rate
    Land Market Value
    Improvement Market Value
    Total Market Value
    2024
    $50,239
    $1,501,081
    $2,732,749
    $4,233,830
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation
      $325,000
      0.41 Acres

      294 La Moree Rd

      MANUFACTURING (LIGHT) • 0.41 Acres
      294 La Moree Rd, San Marcos, CA 92078-4381
      View Details
    • Value Estimation
      $860,000
      5.57 Acres

      224 Las Posas Rd, Unit 50

      MANUFACTURING (LIGHT) • 5.57 Acres
      224 Las Posas Rd, San Marcos, CA 92078-2421
      View Details
    • Value Estimation
      $375,000
      0.86 Acres

      1080 Linda Vis Dr

      MANUFACTURING (LIGHT) • 0.86 Acres
      1080 Linda Vis Dr, San Marcos, CA 92078-2655
      View Details
    • Value Estimation
      $865,000
      9,999 SF

      1370 San Marcos Blvd

      MANUFACTURING (LIGHT) • 9,999 SF
      1370 San Marcos Blvd, San Marcos, CA 92078-1601
      View Details
    • Value Estimation
      $545,000
      11,179 SF

      1707 La Costa Mdws Dr

      MANUFACTURING (LIGHT) • 11,179 SF
      1707 La Costa Mdws Dr, San Marcos, CA 92078-5105
      View Details
    • Value Estimation
      $395,000
      8,042 SF

      247 Venture St Ste, Unit 102

      MANUFACTURING (LIGHT) • 8,042 SF
      247 Venture St Ste, San Marcos, CA 92078-4304
      View Details

    Similar Nearby for Sale

    • $998,500
      3,123 SF

      Industrial Property in San Marcos

      Industrial property with 3,123 square feet of space.
      1195 Linda Vista Dr, San Marcos, CA 92078
      View Details
    • $1,049,000

      Industrial Condo Near Freeway

      Industrial condo with office, warehouse, and living space.
      250 S Pacific 106, San Marcos, CA 92078
      View Details
    • $4,600,000
      15,393 SF

      San Marcos Industrial Office Complex

      15,393 SF, $4.6M, 30 Parking Spaces
      1833 Diamond St, San Marcos, CA 92078
      View Details
    • $2,168,430
      6,571 SF

      San Marcos Industrial Building For Sale

      Prime San Marcos location, multi-use potential.
      1255 Stone Dr, San Marcos, San Marcos, CA 92078
      View Details
    • $2,168,430
      6,571 SF

      San Marcos Industrial Building For Sale

      Industrial building in central San Marcos with highway access.
      1255 Stone Dr, San Marcos, CA 92078
      View Details
    • $719,900
      1,519 SF

      San Marcos Townhome in Coronado Ranch

      Meticulously maintained 3-bedroom townhome in gated San Marcos community.
      615 Kennedy Way, San Marcos, CA 92078
      View Details

    Similar Nearby for Lease

    • $4,040,000
      11,316 SF

      Freestanding Industrial Building Available

      11,316 SF freestanding industrial building for sale or lease.
      435 E Carmel St, San Marcos, CA 92078
      View Details
    • Contact for pricing
      3,600 SF

      San Marcos Flex/Industrial Space

      3,600 SF flex/industrial space available for lease.
      1790 La Costa Meadows Dr, San Marcos, CA 92078
      View Details
    • $1.66 SF/Yr
      3,000 SF

      San Marcos Industrial Space Available

      Industrial space with yard available for lease in San Marcos.
      330 S Pacific St, San Marcos, CA 92078
      View Details
    • $1.65 SF/Yr
      1,200 SF

      San Marcos Warehouse Space Available

      Warehouse space featuring reception/office area and restroom.
      1269-1295 Linda Vista Dr, San Marcos, CA 92078
      View Details
    • $1.35 SF/Yr
      9,720 SF

      San Marcos Industrial Building For Lease

      9,720 SF industrial building near Cal State San Marcos.
      295 Trade St, San Marcos, CA 92078
      View Details
    • $1.72 SF/Yr
      5,383 SF

      San Marcos Industrial/Flex Space Available

      Industrial/flex space in high-demand San Marcos submarket, excellent demographics.
      1619 S Rancho Santa Fe Rd, San Marcos, CA 92078
      View Details
    Request Owner's contact information
    Message sent successfully
    Error
    If you are the owner or broker of this property and would like to edit or remove this listing please send a message to web site administrator.
    307 Carmel St
    San Marcos, CA 92078-4311
    Message sent successfully
    Error
    Email to Your Friends
    Link copied to clipboard
    Separate multiple addresses with a comma
    Message sent successfully
    Error

    Realmo Value Estimations

    Realmo estimates a property’s market value using a proprietary methodology that incorporates public data and user-submitted information. This cumulative value is generated by integrating a variety of conventional and innovative methods. 

    Disclaimer

    These figures are not official appraisals and should not be used as a substitute for a valuation performed by a licensed appraiser.
    Actual market value may differ due to factors not captured in the data. Estimates are offered for informational purposes only, and users should conduct independent research before making financial or investment decisions.
    By using this feature, you acknowledge that Realmo is not responsible for actions taken based on these estimates.

    AI approach

    Realmo AI Method estimates property value using machine learning models trained on millions of comparable listings, transactions, and market signals. It analyzes property features, location intelligence data, and current market dynamics to predict the most probable market value in real time.

    Realmo CapRate Calculation

    Realmo calculates the Capitalization Rate (Cap Rate) to help estimate a property's potential return on investment. The Cap Rate is a fundamental metric in commercial real estate that measures the relationship between a property's net operating income and its market value.

    How We Calculate Cap Rate

    Cap Rate Formula:
    Cap Rate (%) = (Net Operating Income / Property Value) × 100

    Net Operating Income (NOI) Formula:
    NOI = Area × Lease Rate × (1 - Vacancy Rate) × (1 - Operating Expense Ratio)

    Components

    Net Operating Income (NOI) represents the annual income a property generates after operating expenses:

    • Area: Building square footage from property records
    • Lease Rate: Annual $/sqft based on market data for the property type and geographic location
    • Vacancy Rate: Percentage of unoccupied space based on market data for the property type and location
    • Operating Expense Ratio: Operating costs as a percentage of income, varies by property type

    Property Value is derived from:

    • Recent sale price (if available)
    • Statistical models using comparable sales
    • AI-powered valuation estimates

    Example Calculation

    For a 100,000 sqft Office Building:

    • Lease Rate: $25.00/sqft/year (market data for Office in this area)
    • Vacancy Rate: 8% (market data for Office in this area)
    • Operating Expense Ratio: 35% (typical for Office properties)
    • Property Value: $15,000,000

    Step 1: Calculate NOI

    NOI = 100,000 × $25.00 × (1 - 0.08) × (1 - 0.35)
    NOI = 100,000 × $25.00 × 0.92 × 0.65
    NOI = $1,495,000/year

    Step 2: Calculate Cap Rate

    Cap Rate = ($1,495,000 / $15,000,000) × 100
    Cap Rate = 9.97%

    Property Type Considerations

    Net Operating Income calculations vary by property type due to different operating expense ratios:

    • Office: Higher expenses (30-40%) for HVAC, utilities, maintenance
    • Retail: Moderate expenses (25-35%) for common area maintenance
    • Industrial/Warehouse: Lower expenses (15-25%) for minimal tenant services
    • Multifamily: Moderate expenses (35-45%) including property management
    • Self-Storage: Lower expenses (25-35%) due to minimal maintenance

    Market lease rates and vacancy rates are specific to each property type and geographic location, reflecting local market conditions.

    Disclaimer

    These calculations are estimates for informational purposes only and should not be used as a substitute for professional financial analysis or appraisal.

    • Cap Rate calculations depend on market data that may change over time
    • Actual operating expenses, lease rates, and vacancy rates may differ from market averages
    • Individual property conditions, lease terms, and tenant quality significantly impact actual NOI
    • Property value estimates are approximations and not official appraisals
    • Cap rates vary widely by market, property condition, and investment risk profile

    Professional Guidance Recommended: Before making any investment or financial decisions, consult with licensed appraisers, commercial real estate brokers, and financial advisors who can evaluate your specific property and circumstances.
    By using this feature, you acknowledge that Realmo is not responsible for investment decisions or actions taken based on these estimates.

    Cap approach

    Capitalization Method calculates value based on estimated net operating income (NOI) and applying a market-based capitalization rate (cap rate), we estimate what a typical investor might be willing to pay for it.

    Comparable approach

    Comparable estimate is based on recent sales of similar nearby properties, adjusted for factors like size, condition, and location.

    Relative

    Relative property class coefficient uses factors that account for typical price differences between various asset types (e.g., retail vs. industrial) to provide a more accurate market-aligned estimate.

    Geo

    Comparable Sales Method, enhanced by Geo coefficients — location-based adjustment factors that reflect differences in price levels across neighborhoods, cities, or regions ensuring a more accurate, market-sensitive valuation.

    Stat Estimate

    This method estimates value based on actual market adjusted recent (~5 years) sales of comparable properties around by location and property type.

    • Ranges - area data calculated by industry standard IQR Outlier Removal Method
    • Range-from: 75% of all similar sales ($/sqft) are above this value
    • Range-to: 75% of all similar sales ($/sqft) are below this value
    AI Estimate

    This method estimates value based on AI market estimation of comparable properties around by location and property type.

    • Ranges - area data calculated by industry standard IQR Outlier Removal Method
    • Range-from: 75% of all estimations ($/sqft) are above this value
    • Range-to: 75% of all estimations ($/sqft) are below this value
    Alternative use

    Estimate considers the property’s potential value if used for a different purpose-based on zoning, demand, and market feasibility.

    More about this property
    Thanks! Your message was sent.
    Error! Your message wasn't sent.
    Please enter your name
    Please enter email
    Please enter the email in the correct format
    Please enter phone
    Please enter the number in the correct format
    Please enter message
    Thank You

    You are Unsubscribed From Notifications

    Google sign-in failed. Please try again or use another login method.
    Create New Password
    • At least 8 characters
    • Contains both letters and numbers
    • Contains uppercase and lowercase letters
    • At most 32 characters
    • Password required
    • Password reset link has expired. Please request a new one.