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    430 E I Ontario, CA 91764

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    Claim this Listing
    For Sale
    $2,100,000

    Commercial/Residential - Ontario, CA

    Property size:
    4,556 SF
    Lot size:
    11,016.00 Acres
    Price / SF:
    $460/SF
    Added:
    Apr 19, 2026
    Days on Market:
    13
    Last Refresh:
    May 1 at 7:06 pm

    Property Features for 430 E I

    General Information

    Property type
    Residential Multi Family
    Property subtype
    Other
    Parking
    12
    Exterior features
    Community Features Included: Street Lights, Sidewalks, Suburban, Sprinklers In Front, Corner Lot, Landscaped, Level, Sprinklers Drip System, Sprinkler System, Lawn
    Standard status
    Active
    APN
    1048251230000
    Size
    4,556 SF
    Lot size
    11,016.00 Acres

    Building Details

    Year built
    1960
    Floors in Building
    2
    Number of units
    6
    Architectural style
    Other

    We can help!

    Listing Contact
    Anthony Grynchal

    Listing agent Anthony Grynchal License #01873626

    Listing office eXp Realty of Greater Los Angeles 303 N Glenoaks Blvd, Burbank, CA

    Listing date Apr 19, 2026

    MLS# CV26084383 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.

    Overview

    Ontario Six-Unit Multifamily Property

    Located in a sought-after residential neighborhood of Ontario, this six-unit property presents a development and income opportunity. Situated on a corner lot, the six-plex offers rental income with potential for adding up to six ADUs. The existing units have been updated, featuring modern finishes and interiors. Four units include two bedrooms and one bathroom, while the remaining two units offer one bedroom and one bathroom. Upgrades consist of new tile flooring, refreshed kitchens with updated cabinetry and countertops, fresh interior paint, and renovated bathrooms with new tubs and tile surrounds. Select areas feature updated carpeting, crown molding, new baseboards, and enhanced cabinetry. Ceiling fans and large windows provide airflow and natural light. The property, set on an expansive lot of approximately 0.25 acres, includes green lawn areas. Infrastructure improvements feature updated plumbing and electrical systems. All units have updated interior and exterior painting and have been renovated. The property is located near shopping, dining, schools, and major commuter routes. The property size is 4,556 square feet.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    New Apostolic Church Church

    Suggested Use

    Law Firm Restaurant Real Estate Agency Spa & Massage Center Dental Office Hair Salon Nail Salon Food Market Grocery & Convenience Store Gym & Fitness Center

    Zoning and permitted uses should be independently verified with local authorities.

    Location Insight

    • Map
    • Local Demand
    City
    Ontario
    County
    San Bernardino
    State
    California
    Longitude
    -117.6463508
    Latitude
    34.0740216

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    FAQs

    What type of property is this?
    Apartment building - Six-unit property with ADU potential in a desirable Ontario neighborhood.
    Where is this apartment building located?
    The property is located at 430 E I Ontario, CA.
    What is the asking price?
    The asking price for this property is $2,100,000.
    What are key features of this property?
    This property features: Prime corner lot location in a desirable residential neighborhood.; Immediate rental income from six existing units (six‑plex).; Zoned for up to six Additional Dwelling Units (ADUs), offering significant value‑add potential.
    (909) 731-5374
    We can help!
    Listing Contact
    Anthony Grynchal
    Real Estate License ID: 01873626
    Learn More
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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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    430 E I, Ontario, CA 91764

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