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Investment Highlights

  • Located in Concours Plaza, a premier mixed-use office/retail environment
  • Immediate access to I-10, I-15 & 210 Freeways
  • Two-story, ±11,628 SF professional office building
  • Minutes to Ontario International Airport (~2.4 miles)
  • Surrounded by restaurants, hotels, and major employment centers
  • Ideal for owner-user or value-add investor

Executive Summary

3333 Concours St., Building 4 presents a rare opportunity to acquire a high-image, two-story professional office building ideally suited for an owner-user seeking to establish a long-term presence in Ontario’s Airport Area.
The property offers approximately ±11,628 SF of improved office space with a flexible layout that supports full or partial occupancy, allowing an owner-user to occupy immediately while generating supplemental income from additional suites if desired.
Strategically located within the prestigious Concours Plaza business park, the property benefits from excellent freeway access (I-10, I-15, 210) and close proximity to Ontario International Airport, making it highly attractive for professional, medical, and corporate users.

Property Facts

Sale Type
Investment or Owner User
Property Type
Office
Building Size
11,628 SF
Building Class
B
Year Built
2005
Price
$4,895,000
Price Per SF
$420.97
Percent Leased
100%
Tenancy
Multiple
Building Height
2 Stories
Typical Floor Size
5,814 SF
Slab To Slab
11’
Building FAR
1.21
Lot Size
0.22 AC
Zoning
SP, Ontario - Specific Plan
Parking
50 Spaces (4.3 Spaces per 1,000 SF Leased)

Amenities

  • Atrium
  • Signage

Major Tenants

  • Tenant
  • Industry
  • SF Occupied
  • Rent/SF
  • Lease Type
  • Lease End
  • Bristol & Haynes A Proffesional Law Corporation
  • Professional, Scientific, and Technical Services
  • -
  • -
  • Modified Gross
  • -
  • Falcon Wealth Planning Inc
  • -
  • -
  • -
  • -
  • -
  • Finance and Insurance
  • -
  • -
  • -
  • -

Liberty Capital Advisors is a loan sale advisory and real estate investment banking firm based in California. Founded in 2000 by Ken Harper, the company specializes in structuring and executing transactions involving commercial mortgage loans—including performing, non-performing, subordinated, and mezzanine debt—in both structured and unstructured formats. Over its history, it has facilitated more than $3.5 billion in transactions. Through its depth of industry experience and relationships with major financial institutions, the firm provides comprehensive services geared toward optimizing portfolio balance sheets.

  • Information
  • -
  • -
  • -
  • -

National Cable Services Inc was established in 2009 with the support of experienced ownership and management that carry over 50 years of experience in the Telecommunication industry. We provide customer service based installers for Residential and Commercial customers. Our Corporate office is located in Southern California and currently operates remote systems in Northern and Southern California and Nebraska. We implement a strong training program that will bring value to our clients and employees. We thrive by maintaining a high employee morale. Our primary focus is to go beyond expectations and provide unique customer satisfaction.

Tenant Industry SF Occupied Rent/SF Lease Type Lease End
Bristol & Haynes A Proffesional Law Corporation Professional, Scientific, and Technical Services - - Modified Gross -
Falcon Wealth Planning Inc - - - - -
Finance and Insurance - - - -
Information - - - -
Fairly walkable
50/100
Exceptionally drivable
100/100
Limited public transit
30/100
Fairly bikeable
40/100

Property Taxes

Property Taxes

Parcel Number
0210-521-04
Land Assessment
$328,104
Improvements Assessment
$1,891,712
Total Assessment
$2,219,816
  • Listing ID: 40025459

  • Date on Market: 4/3/2026

  • Last Updated:

  • Address: 3333 Concours, Ontario, CA 91764

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