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    The Largest CRE Database in the US with Over 1 Million Listings
    Property profile & analytics

    21800 Main St Grand Terrace, CA 92313-5810

    • Flex space
    • 3.34 lot acres
    OFF-MARKET
    Value Estimations
    Cap Rate Potential
    Location Intelligence
    Property ID
    US10-1719063
    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

    • Flex space

    Property Details for 21800 Main St

    Construction
    WOOD FRAME
    Lot size
    3.34 lot acres
    Property type
    Flex space
    APN
    1167-151-43-0000
    APU
    1167151430000

    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
    Grand Terrace
    County
    San Bernardino
    State
    California
    Longitude
    -117.33
    Latitude
    34.0205
    CBSA code
    40140
    CBSA name
    RIVERSIDE-SAN BERNARDINO-ONTARIO, 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
    2023
    $0.00
    $0.00
    $0.00
    $0.00
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation
      $1,370,000
      4,255 SF

      21813 Pico St

      LIGHT INDUSTRIAL • 4,255 SF
      21813 Pico St, Grand Terrace, CA 92313-5818
      View Details
    • Value Estimation
      $14,700,000
      771 SF

      21801 Barton Rd

      LIGHT INDUSTRIAL • 771 SF
      21801 Barton Rd, Grand Terrace, CA 92313-4402
      View Details
    • Value Estimation
      $6,245,000
      72,580 SF

      22069 Van Buren St

      LIGHT INDUSTRIAL • 72,580 SF
      22069 Van Buren St, Grand Terrace, CA 92313-5607
      View Details
    • Value Estimation
      $2,880,000
      35,592 SF

      21516 Main St

      LIGHT INDUSTRIAL • 35,592 SF
      21516 Main St, Grand Terrace, CA 92313-5835
      View Details
    • Value Estimation
      $6,245,000
      792 SF

      21823 Barton Rd

      LIGHT INDUSTRIAL • 792 SF
      21823 Barton Rd, Grand Terrace, CA 92313-4404
      View Details
    • Value Estimation by Request
      2,400 SF

      21496 Main St

      LIGHT INDUSTRIAL • 2,400 SF
      21496 Main St, Grand Terrace, CA 92313-5806
      View Details

    Similar Nearby for Sale

    • Contact for pricing
      170,152 SF

      Entitled Warehouse/Distribution Build Opportunity

      Fully entitled build-to-suit warehouse/distribution opportunity with freeway access.
      21801 Barton Rd, Grand Terrace, CA 92313
      View Details
    • $4,575,000
      5,200 SF

      Grand Terrace Retail Plaza

      High-yield, multi-tenant investment.
      22200 Barton Rd, Grand Terrace, CA 92313
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    • $4,608,000
      200,376 SF

      Grand Terrace Land For Sale

      Approximately 4.6 acres of land available in Grand Terrace.
      21911 De Berry St, Grand Terrace, CA 92313
      View Details
    • $4,575,000

      Terrace Plaza Investment Opportunity

      Commercial property in Grand Terrace with established tenants and high occupancy.
      22200 Barton Rd, Grand Terrace, CA 92313
      View Details
    • $7,700,000
      6,200 SF

      Terrace Plaza Retail Investment

      High-yield, multi-tenant retail center
      22220 Barton Rd Grand Ter, Grand Terrace, CA 92313
      View Details
    • $3,725,000
      1,000 SF

      Starbucks NNN Investment, Grand Terrace CA

      High-Yield Starbucks NNN Lease
      22220 Barton Rd, Grand Terrace, CA 92313
      View Details

    Similar Nearby for Lease

    • Contact for pricing
      958,320 SF

      Colton Land for Lease

      Approximately 22 net acres available for truck, trailer, container storage.
      11731 Terrace Ave, Colton, CA 92313
      View Details
    • Contact for pricing

      Industrial Property Fully Leased

      Industrial building in Grand Terrace, CA, currently 100% leased.
      21800 Barton Rd, Grand Terrace, CA 92313
      View Details
    • $40,000
      4 SF

      Industrial Building with Secured Yard

      Industrial building with loading doors, shop, office, and yard.
      12438 Michigan St, Grand Terrace, CA 92313
      View Details
    • $18 SF/Yr
      7,652 SF

      Grand Terrace Executive Suites

      Premium Office Space in Grand Terrace, CA
      22365 Barton Rd, Grand Terrace, CA 92313
      View Details
    • Contact for pricing
      3,450 SF

      Drive-Through Pads For Lease

      Drive-through pads available for ground lease or build to suit.
      22430 Barton Rd, Grand Terrace, CA 92313
      View Details
    • Contact for pricing
      57,592 SF

      Grand Terrace Office Building

      57,592 square foot office building in Grand Terrace.
      12210 Michigan Ave, Grand Terrace, CA 92313
      View Details
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    21800 Main St
    Grand Terrace, CA 92313-5810
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    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
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