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    915 Harger Rd Oak Brook, IL 60523

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    For Lease
    Contact for pricing

    Premium Office Suites Available Now

    Lot size:
    70,497 SF

    Property Features for 915 Harger Rd

    General Information

    Property type
    Office Units
    Lease Type
    Gross Lease
    RSF (Rentable sq. ft)
    70,497 SF
    Total Rate
    116026.31

    Building Details

    Year Built/Renovated
    1978/2021

    Spaces For Lease

    at 915 Harger Rd, Oak Brook, IL 60523 Contact us
    Unit Suite 100

    $19 /Mo

    Size
    4,111 SF
    Contact us
    Unit Suite 200

    $19 /Mo

    Size
    12,358 SF
    Contact us
    Unit Suite 350

    $19 /Mo

    Size
    3,697 SF
    Contact us
    Unit Suite 370

    $19 /Mo

    Size
    2,932 SF
    Contact us
    Unit Suite 120

    $19 /Mo

    Size
    3,520 SF
    Contact us
    Show more

    We can help!

    Listing Contact
    Tony Russo
    Tony Russo

    Listing Agency: Lee & Associates Chicago Listing Agent: Tony Russo

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

    Learn more

    Property Insight Report

    Overview

    This exceptional 70,497 square foot office building, located at 915 Harger Rd in Oak Brook, Illinois, presents a unique opportunity for businesses seeking prime executive office space in DuPage County. Built in 1978 and extensively renovated in 2021, the property boasts a modern aesthetic and efficient layout. The building offers multiple tenancy options, with spaces ranging from a minimum of 2,932 square feet to a maximum contiguous space of 12,358 square feet. Currently, there are 26,618 square feet of vacant space available, providing flexibility for businesses of various sizes. The property sits on a generous 4.54-acre lot, offering ample parking and potential for expansion. Its convenient location in Oak Brook, zip code 60523, provides easy access to major transportation routes and a wealth of amenities. This is an ideal location for businesses seeking a prestigious and functional office environment. The property's recent renovation ensures modern infrastructure and updated finishes, creating a comfortable and productive workspace. Contact us today to learn more about leasing opportunities and explore how this exceptional property can meet your business needs. The property is classified as an Executive Office and Professional space.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Rahal International Food Processing Plant Reidy Law Office ... Law Firm Jim Spahn, DPT Physician Better World Naturals ... Corporate Office Godoy Law Office ... Law Firm

    Suggested Use

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

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

    Location Insight

    • Map
    • Local Demand
    City
    Oak Brook
    County
    Dupage
    State
    Illinois
    Longitude
    -87.9429008
    Latitude
    41.8512645

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    FAQs

    What type of property is this?
    Office units - Premium Office Suites Available Now
    Where is this office units located?
    The property is located at 915 Harger Rd Oak Brook, IL.
    What is the lease rate?
    The lease rate is $19 SF/Yr.
    What are key features of this property?
    This property features: 2-minute drive to I-88 West.; 5-minute drive to I-294 & I-290.; 0.7 miles to York Woods Forest Preserve.
    (630) 728-1179 Call to check price and availability
    Request Owner's contact information
    915 Harger Rd Oak Brook, IL 60523
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    Oak Brook, IL 60523
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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
    915 Harger Rd Oak Brook, IL 60523
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    We can help!
    Contact for Pricing
    Please call us for current price
    and status of this listing Tony Russo
    Tony Russo
    (630) 728-1179 (773) 355-3000 (773) 355-5805
    Learn more
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