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

    8285 Sierra Ave Fontana, CA 92335-3550

    • Office Properties & Spaces
    • 7,364 SF
    • 0.46 lot acres
    OFF-MARKET
    Value Estimations
    $430,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US10-0978778
    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

    • Law Enforcement Medical Services / Medical Clinic
    • Goosehead Insurance - Phillip Cothran Jr. / Insurance Agency
    • Progressive Styles / Beauty Salon
    • Caltrop Engineering / Engineering Consultant
    • Trucker's Assistant Inc / Trucking Company

    Property Details for 8285 Sierra Ave

    Year built
    1961
    Construction
    WOOD FRAME
    Lot size
    0.46 lot acres
    Property size
    7,364 SF
    Property type
    Office Properties & Spaces
    APN
    0192-021-01-0000
    APU
    192021010000

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      ML approach
      $430,000

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

    Location Insight

    • Map
    • Local Demand
    City
    Fontana
    County
    San Bernardino
    State
    California
    Longitude
    -117.435
    Latitude
    34.1031
    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
    $6,443
    $287,399
    $337,380
    $624,779
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation
      $605,000
      936 SF

      8215 Beech Ave

      OFFICE (GENERAL) • 936 SF
      8215 Beech Ave, Fontana, CA 92335-1210
      View Details
    • Value Estimation by Request
      9,000 SF

      15535 Arrow Rte

      Office Properties & Spaces • 9,000 SF
      15535 Arrow Rte, Fontana, CA 92335
      View Details
    • Value Estimation by Request
      1,172 SF

      8689 Ave Unit D

      Office Properties & Spaces • 1,172 SF
      8689 Ave Unit D, Fontana, CA 92335
      View Details
    • Value Estimation by Request
      27,360 SF

      8602 Banana Ave

      Distribution properties • 27,360 SF
      8602 Banana Ave, Fontana, CA 92335
      View Details
    • Value Estimation
      $550,000
      6,620 SF

      15384 Arrow Blvd

      OFFICE (GENERAL) • 6,620 SF
      15384 Arrow Blvd, Fontana, CA 92335-3249
      View Details
    • Value Estimation
      $395,000
      1,452 SF

      10312 Almond Ave

      OFFICE (GENERAL) • 1,452 SF
      10312 Almond Ave, Fontana, CA 92335-5284
      View Details

    Similar Nearby for Sale

    • $649,000

      Fontana Commercial Building For Sale

      Centrally located commercial building with office spaces and parking.
      8312 Juniper Ave, Fontana, CA 92335
      View Details
    • Contact for pricing
      20,008 SF

      Class A Medical/Office Building

      Two-story medical/office building near Kaiser Hospital and I-10.
      9432 Sierra Ave, Fontana, CA 92335
      View Details
    • Contact for pricing
      4 SF

      Industrial Condo with Office Space

      Industrial condo featuring 2,222 SF of office space for sale.
      14189 Foothill Blvd, Fontana, CA 92335
      View Details
    • Contact for pricing
      1,200 SF

      Fontana Retail Space - Great Location

      1200 sq ft Retail Space, Move-in Incentives
      Blvd Unit C, Fontana, CA 92335
      View Details
    • Contact for pricing
      2,400 SF

      Fontana Retail Space - Great Location

      Former medical office, high visibility corner unit.
      17250 Blvd, Fontana, CA 92335
      View Details
    • $989,999
      1,656 SF

      Fontana Commercial Property with Business

      Commercial property with radiator business included in the heart of Fontana.
      17635 Arrow Blvd, Fontana, CA 92335
      View Details

    Similar Nearby for Lease

    • $3,000 /Mo
      1,600 SF

      Retail Space on Route 66

      1600 SF retail space with high-visibility frontage.
      16205 Foothill Blvd, Fontana, CA 92335
      View Details
    • New
      $22,812
      17,250 SF

      Fontana Warehouse and Office Space

      Warehouse and office space for lease in Fontana, California.
      14644 El Molino St, Fontana, CA 92335
      View Details
    • $1.95 SF/Yr
      1,059 SF

      Medical Office Space Available

      Medical office space featuring exam rooms, restroom, and lobby.
      16854 Ivy Ave, Fontana, CA 92335
      View Details
    • $1.75 SF/Yr
      1,528 SF

      Creative Office Space For Rent

      Open floor plan ready for transformation in Fontana, CA.
      17057 Foothill Blvd, Fontana, CA 92335
      View Details
    • $5,500,000
      25,700 SF

      Fontana Medical/Office Space Available

      Spacious medical/office space with multiple exam and office rooms.
      8110 Mango Ave, Fontana, CA 92335
      View Details
    • Contact for pricing
      28,284 SF

      Fontana Cross Dock Facility

      28,284 SF cross dock facility with shop on 9.49 acres.
      10223 Calabash Ave, Fontana, CA 92335
      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.
    8285 Sierra Ave
    Fontana, CA 92335-3550
    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.