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    3100 Topaz Ln Fullerton, CA 92831

    For Sale
    $2,199,951

    Quadruplex - Fullerton, CA

    Type:Quadruplex
    Property size:
    4,319 SF
    Lot size:
    8,276.00 Acres
    Days on Market:
    19
    Last Refresh:
    Dec 6 at 7:06 am

    Property Features for 3100 Topaz Ln

    General Information

    Property type
    Residential Multi Family
    Property subtype
    Quadruplex
    Standard status
    Active
    Rooms
    Bathroom 1, Bathroom 2, Bathroom 3, Bathroom 4, Bathroom 5, Bedroom 1, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5
    Bedrooms
    9
    Bathrooms
    7
    APN
    33922301
    Parking
    6
    Exterior features
    Community Features Included: Curbs, Sidewalks, Street Lights, 6-10 Units/Acre
    Size
    4,319 SF
    Lot size
    8,276.00 Acres

    Utilities

    Heating system
    Forced Air, Wall Furnace
    Cooling system
    Multi Units, Wall/Window Unit(s), Window Unit(s)

    Building Details

    Year built
    1964
    Floors in Building
    2
    Number of units
    4
    Architectural style
    Other

    Circa Properties, Inc. (714) 514-7552 [email protected]

    Listing agent Kay Meewan Lee (714) 203-6814 License #01399595

    Listing date Nov 18, 2025

    MLS# PW25253285 Listing URL

    Copyright © 2025 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

    Fullerton Fourplex in College Greens

    Located in Fullerton's College Greens neighborhood, this fourplex at 3100 Topaz Lane presents an investment opportunity. Constructed in 1964 by Covington Builders, the property contains approximately 4,319 square feet. The unit mix includes one 3-bedroom, 2-bathroom unit (1,198 sq ft) and three 2-bedroom units (one with 2 bathrooms at 1,048 sq ft, one with 1.5 bathrooms at 1,038 sq ft, and one with 1 bathroom at 1,008 sq ft). Each unit features living spaces with tile flooring, individual meters for electricity and gas, and private outdoor areas, including three patios and one spacious deck. The exterior has been recently painted. Amenities include a private laundry facility and alley access to 5 garage parking spaces. The property benefits from long-term tenants and is positioned for cash flow with rents aligned with Fullerton's averages of around $2,600 for 2-bedroom units and $3,200-$3,500 for 3-bedroom units. The property is located in a walkable neighborhood near entertainment, restaurants, pharmacies, parks, and recreational areas. Schools in the Placentia-Yorba Linda Unified School District, including Topaz Elementary, Col. J.K. Tuffree Middle, and El Dorado High, are nearby.
    Property Profile Location Intelligence

    Current Use by Public Records

    Quadplexes

    Suggested Use

    Law Firm Restaurant Realty agency Spa & Massage Dental Office Hair Salon Clothing Store Nail Salon Food Market Grocery Store

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

    Location Insight

    • Map
    • Local Demand
    City
    Fullerton
    County
    Orange
    State
    California
    Longitude
    -117.8724615
    Latitude
    33.8868028

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    FAQs

    What type of property is this?
    Quadplex - Well-maintained fourplex in desirable Fullerton neighborhood with strong rental income.
    Where is this quadplex located?
    The property is located at 3100 Topaz Ln Fullerton, CA.
    What is the asking price?
    The asking price for this property is $2,199,951.
    What are key features of this property?
    This property features: - Prime corner lot location in Fullerton's desirable College Greens neighborhood.; - Strong unit mix: one 3-bedroom/2-bathroom unit and three 2-bedroom units.; - Individual meters for electricity and gas for each unit.
    (714) 203-6814
    Request Owner's contact information
    3100 Topaz Ln Fullerton, CA 92831
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    Fullerton, CA 92831
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    Realmo Value Estimation

    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.

    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.

    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
    3100 Topaz Ln Fullerton, CA 92831
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