Add Listing
Property Lookup
    Property Lookup
    • 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
    Property profile & analytics

    3281 Guasti Rd, Unit 7th Ontario, CA 91761

    • Office properties & Spaces
    • 12,733 SF
    For Lease
    View listing
    Value Estimations
    Cap Rate Potential
    Location Intelligence
    Property ID
    US10-0839930
    The Realmo ID is a unique identifier assigned to every property, incorporating country codes and precise geo-coordinates for 300x300-foot land blocks. It enables standardized data collection and seamless integration of disparate sources such as ownership, tax, title data and physical specifications. By aggregating current and historical records, the Realmo ID powers advanced analytics and delivers deep, verifiable insights for real estate professionals.

    Current Use by Public Records

    • ARROWHEAD APPLIANCE REPAIR / Home Appliance Store
    • GEM Mortgage / Loan Service / Bank
    • Frontier / Telecommunications Service / General Contractor
    • Karlsson Roofing Co. / Roofing Company / General Contractor
    • Planview / (Bike/Boat/Book/etc) Store / Corporate Office

    Property Details for 3281 Guasti Rd

    Property size
    12,733 SF
    Property type
    Office properties & Spaces
    Property subtype
    Office Units

    Description

    This Class A, 12,733 square foot office building in Ontario, CA, offers a variety of executive suites, coworking spaces, and creative office options. Located at 3281 E. Guasti Road, Suite 700, 91761, this nine-story building boasts stunning panoramic views of Ontario, including a lake and a 40-foot fountain. The property features 350 total suites, with a minimum divisible space of 10 square feet and a maximum contiguous space of 1,300 square feet. Currently, 5,970 square feet of space is available. Renovated in 2019, the building includes elevators and offers convenient amenities such as an on-site lounge and coffee bar, as well as videoconferencing facilities. Its prime location provides easy access to local restaurants and Cucamonga-Guasti Regional Park. The building is situated in San Bernardino County and is ideal for businesses seeking a modern, inspiring workspace with exceptional views. This multi-tenant property provides flexibility for businesses of all sizes.

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

    • CAP approach

    • Comparable approach

    • Alternative Use

    Get a detailed, property-specific valuation — fast and free

    Location Insight

    • Map
    • Local Demand
    City
    Ontario
    County
    San Bernardino
    State
    California
    Longitude
    -117.58
    Latitude
    34.0652

    Comparable in this City

    • Value Estimation by Request
      20,996 SF

      3200 Guasti Rd

      Office Units • 20,996 SF
      3200 Guasti Rd, Ontario, CA 91761
      View Details
    • Value Estimation by Request
      53,222 SF

      Ontario Blvd

      Office Units • 53,222 SF
      0 Ontario Blvd, Ontario, CA 91761
      View Details
    • Value Estimation by Request
      176,813 SF

      3281 Centre Lake Dr

      Office properties & Spaces • 176,813 SF
      3281 Centre Lake Dr, Ontario, CA 91761
      View Details
    • Value Estimation by Request
      2,256 SF

      3401 Dr Unit 236

      Office properties & Spaces • 2,256 SF
      3401 Dr Unit 236, Ontario, CA 91761
      View Details
    • Value Estimation by Request
      594 SF

      3401 Dr Unit 254

      Office properties & Spaces • 594 SF
      3401 Dr Unit 254, Ontario, CA 91761
      View Details
    • Value Estimation by Request
      1,567 SF

      3401 Dr Unit 255

      Office properties & Spaces • 1,567 SF
      3401 Dr Unit 255, Ontario, CA 91761
      View Details

    Similar Nearby for Sale

    • Contact for pricing
      3,308 SF

      Renovated Commercial Space with Warehouse

      Renovated commercial space with offices and warehouse in Ontario.
      1115 S Grove Ave, Ontario, CA 91761
      View Details
    • $1,225,000
      3,006 SF

      Ontario Commercial Property For Sale

      Retail showroom, office, and warehouse near Ontario International Airport.
      1795 E Holt Blvd, Ontario, CA 91761
      View Details
    • $1,190,000
      3,308 SF

      Ontario Commercial Space with Warehouse

      Renovated commercial space with offices and warehouse in Ontario.
      1115 S Grove Ave, Ontario, CA 91761
      View Details
    • Contact for pricing

      Ontario Office/Warehouse Near Airport

      Office and warehouse space near the 60 Freeway.
      1435 S Grove St, Ontario, CA 91761
      View Details
    • $690,000
      3,002 SF

      Ontario Commercial Property For Sale

      Two-building commercial property suitable for owner-user or investment.
      545 E California St, Ontario, CA 91761
      View Details

    Similar Nearby for Lease

    • Contact for pricing

      Prestigious Office Complex in Ontario

      Well-connected office space in Ontario, near Toyota Arena.
      3200 Guasti Rd, Ontario, CA 91761
      View Details
    • Contact for pricing

      Waterside Center

      Discover many ways to work your way in Waterside Center
      3200 Guasti Rd, Ontario, CA 91761
      View Details
    • Sponsored
      Contact for pricing

      One Lakeshore

      Discover many ways to work your way in One Lakeshore
      3281 Guasti Rd, Ontario, CA 91761
      View Details
    • Contact for pricing

      Flexible Workspace Solutions Available

      Global network of workspaces with flexible terms and locations.
      3281 E Guasti Rd, Ontario, CA 91761
      View Details
    • New
      $2,525 /Mo
      953 SF

      Class A Office Space Available

      Multi-tenant office building near Ontario Airport and Ontario Mills.
      3110 E Guasti Rd, Ontario, CA 91761
      View Details
    • New
      $22,930
      8,653 SF

      Class A Office Space Available

      Prime office space in Ontario, near airport and retail.
      3110 E Guasti Rd, Ontario, CA 91761
      View Details
    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.
    3281 Guasti Rd, Unit 7th
    Ontario, CA 91761
    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

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!