Add Listing
    For Sale
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Back to Search
    Irvine Office Building For Sale Title is generated by Realmo AI

    18851 Bardeen Avenue, Irvine, CA 92612

    View on Map
    Claim this Listing
    Loading data...
    Loading data...
    Loading data...
    For Sale
    Contact for pricing

    Two-story office building in Irvine Business Complex.

    Type:Office
    Property size:
    18,500 SF
    Added:
    Mar 25, 2026
    Days on Market:
    58
    Last Refresh:
    Mar 18 at 9:26 am

    Property Features for 18851 Bardeen Avenue

    General Information

    Standard status
    Active
    Size
    18,500 SF
    Property subtype
    Office

    We can help!

    Listing Contact
    Simon Dillon

    Listing agent Simon Dillon License #01010564

    Listing office

    Listing date Mar 25, 2026

    Source Cbre

    Displayed information is deemed reliable but is not guaranteed and should be independently verified.

    All listing content including descriptions, pricing, images are the copyrighted material of Simon Dillon

    HighLights

    • Prime Central “Irvine Business Complex” Location
    • Rare Owner/User Opportunity
    • ±18,500 RSF High End Two‑Story Office Building
    • Creative/Progressive Office Space with High Volume, Two‑story, Interior Open Atrium
    • 3.6:1,000 SF Car Parking (67 Stalls)
    • 5.1 IBC Multi‑Use Zoning

    Overview

    This two-story office building, containing approximately 18,500 square feet, is situated in the central Irvine Business Complex. The property benefits from its location adjacent to amenities including the Elements Apartment Home Community, Bistango, a food court, an extended stay hotel, and John Wayne Airport, which is located a half-mile away. The property has a 3.6:1,000 SF car parking ratio, providing 67 stalls. The building's zoning is 5.1 IBC Multi-Use. The office space features a creative and progressive design, including a high-volume, two-story interior open atrium. It is suitable for single or multi-tenant occupancy.
    Location Intelligence

    Current Use by Public Records

    The Peterson Group Advertising Agency Ash's Portable Toilet Building Supply Riteway Mortgage Loan Service Paoli & Purdy Llp Law Firm Smith Trial Group Law Firm

    Suggested Use

    Restaurant Building Supply Dental Office Real Estate Agency Auto Repair Shop Spa & Massage Center Big Box & Wholesale Store Hair Salon Nail Salon Hotel & Motel

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

    Location Insight

    • Map
    • Local Demand
    City
    Irvine
    County
    Orange
    State
    California
    Longitude
    -117.8563399
    Latitude
    33.6701882

    Nearby Similar for Sale

    • $498,000

      Established Dental Office in Irvine

      Well-established dental office in a high-income Irvine market.
      15415 Jeffrey Road, Irvine, CA 92618
      View Details
    • $2,968,000
      63,000 SF

      Corner Medical Office Clinic in Irvine

      Fully built-out medical office suite in a prime location.
      113 Waterworks, Irvine, CA 92618
      View Details
    • $2,998,000
      4,079 SF

      Irvine Residence with Income Potential

      Reconstructed Irvine residence featuring a main house and separate ADU.
      3871 Hendrix Street, Irvine, CA 92614
      View Details
    • $4,659,375
      8,875 SF

      Irvine Flex Building For Sale

      High-image industrial/flex building in Irvine Business Complex.
      17532 Von Karman Avenue, Irvine, CA 92614
      View Details
    • $7,500,000
      14,920 SF

      Freestanding Office Building in Irvine

      Two-story office building with income in Irvine's Corporate Park.
      15 Corporate Park, Irvine, CA 92606
      View Details
    • $4
      3,066 SF

      Premier Office Space in Irvine

      Sublease opportunity in a prime location near John Wayne Airport.
      18575 Jamboree Road, Irvine, CA 92612
      View Details
    • $2
      2,575 SF

      Irvine Office Space Near Freeways

      Office space with immediate freeway access and nearby amenities.
      16521 Scientific, Irvine, CA 92618
      View Details
    • $3,501,754
      5,846 SF

      Freestanding Building in Irvine Spectrum

      High-image building with polished concrete floors and extensive glass.
      70 Discovery, Irvine, CA 92618
      View Details
    • $7,336,500
      20,100 SF

      Irvine Flex/R&D Building For Sale

      Flex/R&D building in Irvine Spectrum, suitable for various industries.
      8 Vanderbilt, Irvine, CA 92618
      View Details
    • Contact for pricing
      3,527 SF

      Irvine Showroom Condominium For Sale

      Two-story showroom condominium in Irvine Spectrum submarket.
      9939 Muirlands Blvd, Irvine, CA 92630
      View Details
    • $6,200,000
      11,067 SF

      Irvine Flex Building for Sale

      Two-story flex building with high-end upgrades and multiple entrances.
      9243-9245 Research Drive, Irvine, CA 92618
      View Details
    • Contact for pricing
      78,578 SF

      High Image Corporate Headquarters

      Two-story office building with warehouse and freeway visibility.
      9755 Research Drive, Irvine, CA, 92618
      View Details

    FAQs

    What type of property is this?
    Office building - Two-story office building in Irvine Business Complex.
    Where is this office building located?
    The property is located at 18851 Bardeen Avenue Irvine, CA.
    What are key features of this property?
    This property features: Prime Central “Irvine Business Complex” Location; Rare Owner/User Opportunity; ±18,500 RSF High End Two‑Story Office Building
    (949) 725-8688
    We can help!
    Listing Contact
    Simon Dillon
    Real Estate License ID: 01010564
    Learn More
    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.
    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

    Thank You for Inquiry
    18851 Bardeen Avenue, Irvine, CA, 92612
    letter with green check mark
    Check your email
    We sent you the
    agent's contact details. yellow underline
    Can't find it?
    Please check your junk/spam folder.
    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!