Add Listing
    For Sale
    • 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

    16748 Athol 16744 Fontana, CA 92335

    View on Map
    Sponsored
    For Sale
    $799,000

    Duplex - Fontana, CA

    Type:Duplex
    Property size:
    1,571 SF
    Lot size:
    9,450.00 Acres
    Days on Market:
    46
    Last Refresh:
    Mar 14 at 4:06 am

    Property Features for 16748 Athol 16744

    General Information

    Property type
    Residential Multi Family
    Property subtype
    Duplex
    Standard status
    Active
    Rooms
    Bathroom 1, Bathroom 2, Bedroom 1, Bedroom 2, Bedroom 3, Bedroom 4
    Bedrooms
    4
    Bathrooms
    2
    APN
    0193131270000
    Parking
    2
    Exterior features
    Community Features Included: Sidewalks, Front Yard, Back Yard
    Size
    1,571 SF
    Lot size
    9,450.00 Acres

    Utilities

    Cooling system
    Ductless

    Building Details

    Year built
    1952
    Floors in Building
    1
    Number of units
    2
    Architectural style
    Other

    We can help!

    Listing Contact
    Anhdy Tuan-Nguyen

    R. E. Advisors Corp DBA Coldwell Banker Platinum Properties.com (949) 552-0505

    Listing agent Anhdy Tuan-Nguyen (949) 552-0505 License #01413812

    Listing date Jan 27, 2026

    MLS# OC26019183 Listing URL

    Copyright © 2026 California Regional Multiple Listing Service, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

    Learn more

    Property Insight Report

    Overview

    Turnkey Duplex with ADU Potential

    This turnkey duplex presents an investment opportunity with immediate income potential and an estimated 5.9% cap rate. The property features two houses on a large 9,450 square foot lot in a desirable neighborhood. Both units are fully remodeled and offer privacy, each with its own street address number, separate cement driveway, separate backyard, separate garage, and separate meters. The property has potential for an Additional Dwelling Unit (ADU). Recent renovations include new kitchens, bathrooms, vinyl windows, luxury flooring, four AC mini-splits, doors, lights, switches, interior and exterior paint, and new landscaping. The property is currently occupied by new tenants. The property size is 1,571 square feet and the lot size is 0.21694214876033055 acres. The property is located in Fontana, CA.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Duplexes

    Map

    City
    Fontana
    County
    San Bernardino
    State
    California
    Longitude
    -117.465
    Latitude
    34.088

    Nearby Similar for Sale

    • New
      $899,000
      3,474 SF

      Fontana Multi-Unit Residence

      Two houses on a large lot, ideal for investors.
      9257 Palmetto Ave, Fontana, CA 92335
      View Details
    • New
      $1,699,000
      4,905 SF

      Turnkey Quadruplex with ADU Potential

      Rare investment opportunity: four updated structures on a large lot.
      9614 Cypress Ave, Fontana, CA 92335
      View Details
    • New
      $699,000
      1,048 SF

      Fontana Duplex on Large Lot

      Turnkey duplex on almost 20,000 SF lot in Fontana.
      9023 Olive St, Fontana, CA 92335
      View Details
    • $2,900,000
      4,464 SF

      Fontana Church and Event Facility

      Adaptable multi-purpose facility suited for community events and institutional use.
      9391 Cypress Ave, Fontana, CA 92335
      View Details
    • $1,125,000
      3,020 SF

      Fontana Quadplex: Investment Opportunity

      Four-unit property in Fontana with income potential.
      16929 Reed St, Fontana, CA 92336
      View Details
    • $989,999

      Fontana Automotive Radiator Business Opportunity

      Commercial property with established radiator business for sale in Fontana.
      17635 Arrow 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
    • $599,000

      Fontana Commercial Building For Sale

      Single-story commercial building with office spaces, centrally located in Fontana.
      8312 Juniper Ave, Fontana, CA 92335
      View Details
    • $3,750,000
      2,141 SF

      Fontana Industrial Property For Sale

      Industrial property in San Bernardino County, perfect for investors.
      10881 Oleander Ave, Fontana, CA 92337
      View Details
    • $599,000

      Fontana Commercial Building For Sale

      Centrally located commercial building with office spaces and parking.
      8312 Juniper Ave, Fontana, CA 92335
      View Details
    • $2,900,000

      Adaptable Multi-Purpose Facility For Sale

      Multi-purpose facility suited for community events, gatherings, and institutional use.
      9391 Cypress Ave, Fontana, CA 92335
      View Details
    • $6,850,000

      Industrial Property Near 10 Freeway

      Industrial property with truck docks and significant power, near freeway.
      14619 Merrill Ave, Fontana, CA 92335
      View Details

    FAQs

    What type of property is this?
    Duplex - Remodeled duplex on a large lot with income potential.
    Where is this duplex located?
    The property is located at 16748 Athol 16744 Fontana, CA.
    What is the asking price?
    The asking price for this property is $799,000.
    What are key features of this property?
    This property features: - Immediate Income: Estimated 5.9% Cap Rate; - **Turnkey Duplex with ADU Potential (R-2 Zoning)**; - **Fully Remodeled:** New Kitchens, Bathrooms, Flooring, Windows, AC, etc.
    (714) 333-0303
    Request Owner's contact information
    16748 Athol 16744 Fontana, CA 92335
    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.
    16748 Athol 16744
    Fontana, CA 92335
    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
    16748 Athol 16744 Fontana, CA 92335
    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

    We can help!
    Listing Contact
    Anhdy Tuan-Nguyen
    Real Estate License ID: 01413812
    (714) 333-0303 (949) 552-0505
    Learn more
    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!