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

    204 San Antonio Ave Ontario, CA 91762-3723

    • Investment properties
    • 1,064 SF
    • 0.16 lot acres
    OFF-MARKET
    Last Sale
    Mar 16, 2022
    $260,000
    Value Estimations
    Cap Rate Potential
    Location Intelligence
    Property ID
    US10-1024940
    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

    • Robert J Spitz Law Office / Law Firm
    • Attorney Assisted Paralegal / Law Firm
    • Glotzer & Leib, LLP / Law Firm
    • Law Offices of P. Kathleen Bloch / Law Firm
    • Borencellos Ltd / Auto Repair Shop

    Property Details for 204 San Antonio Ave

    Year built
    1925
    Construction
    FRAME
    Lot size
    0.16 lot acres
    Property size
    1,064 SF
    Property type
    Investment properties
    Property subtype
    Live-work space
    APN
    1049-012-07-0000
    APU
    1049012070000

    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
    Ontario
    County
    San Bernardino
    State
    California
    Longitude
    -117.661
    Latitude
    34.0623
    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
    $3,153
    $104,453
    $197,299
    $301,752
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation by Request
      1,244 SF

      612 California St

      OFFICE/RESIDENTIAL (MIXED USE) • 1,244 SF
      612 California St, Ontario, CA 91762-4203
      View Details
    • Value Estimation by Request
      888 SF

      159 Cypress Ave

      OFFICE/RESIDENTIAL (MIXED USE) • 888 SF
      159 Cypress Ave, Ontario, CA 91762-3621
      View Details
    • Value Estimation by Request
      777 SF

      10733 Ada Ave

      OFFICE/RESIDENTIAL (MIXED USE) • 777 SF
      10733 Ada Ave, Ontario, CA 91762-3902
      View Details
    • Value Estimation by Request
      1,107 SF

      1630 Magnolia Ave

      OFFICE/RESIDENTIAL (MIXED USE) • 1,107 SF
      1630 Magnolia Ave, Ontario, CA 91762-5337
      View Details
    • Value Estimation by Request
      1,549 SF

      5035 Msn Blvd

      OFFICE/RESIDENTIAL (MIXED USE) • 1,549 SF
      5035 Msn Blvd, Ontario, CA 91762
      View Details
    • Value Estimation by Request
      600 SF

      218 San Antonio Ave

      OFFICE/RESIDENTIAL (MIXED USE) • 600 SF
      218 San Antonio Ave, Ontario, CA 91762-3723
      View Details

    Similar Nearby for Sale

    • $530,000
      100 SF

      Prime Ontario Mixed-Use Lot

      13,650 sq ft lot, ideal commercial development
      1727 Euclid Ave, Ontario, CA 91762
      View Details
    • $390,900
      956 SF

      Ontario Condo Near Amenities

      Condo in a desirable location near shopping and transportation.
      1150 W Phillips St, Ontario, CA 91762
      View Details
    • $3,510,000
      13,000 SF

      Freestanding Industrial/Flex Building Available

      Vacant industrial/flex building with secured yard and office space.
      534 W Brooks St, Ontario, CA 91762
      View Details
    • $5,827,031
      2 SF

      Ontario Ranch Mixed Use Land

      2.73 acre mixed-use land in high growth area.
      Ontaril, Ontario, CA 91762
      View Details
    • $800,000

      Trade Show Booth Fabrication Company

      Profitable trade show booth fabrication company serving North America.
      620 S Magnolia Ave, Ontario, CA 91762
      View Details
    • $3,582,800

      Ontario Industrial Yard - $3.5M

      Rare 35,828 SF industrial lot in Ontario, CA.
      5580 Mission Blvd, Ontario, CA 91762
      View Details

    Similar Nearby for Lease

    • $1.00 SF/Yr
      1,322 SF

      Ontario Office Space For Rent

      Second floor office space available for rent in Ontario, CA.
      700 N Mountain Ave, Ontario, CA 91762
      View Details
    • $2,950 /Mo
      2,171 SF

      Spacious Townhouse-Style Home For Rent

      Spacious 3-bedroom, 2.5-bathroom townhouse with modern kitchen and attached garage.
      127 W H St, Ontario, CA 91762
      View Details
    • $1.35 SF/Yr
      23,200 SF

      Ontario Warehouse Space Available

      Warehouse space available for lease in Ontario, California.
      1131-1133 Brooks St, Ontario, CA 91762
      View Details
    • $1.35 SF/Yr
      1,800 SF

      Ontario Industrial Space For Rent

      1,800 SF industrial space available for lease in Ontario.
      1133 W Brooks St, Ontario, CA 91762
      View Details
    • $22 SF/Yr
      62,797 SF

      Sixth Street Center Medical Office

      Prime Ontario Medical Office Space Available
      1131 6Th St, Ontario, CA 91762
      View Details
    • $1.29 SF/Yr
      9,600 SF

      Industrial Building with Freeway Access

      Multi-tenant industrial building with excellent access to freeways.
      1143 West State St, Ontario, CA 91762
      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.
    204 San Antonio Ave
    Ontario, CA 91762-3723
    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.