4141 Inland Empire Boulevard Ontario, CA 91764

Building Details

Year built

2000

Listing Agency MGR REAL ESTATE, INC. m**@mgrrealestate.com Show Phone

3800 Concourse Street #350, Upland, CA

Listed by Sangaroon Yangchana · License #01518762 Show Phone

Added: Mar 1 Checked: Jul 18 at 1:06 pm

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MLS# CV26045003

Copyright © 2026 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.

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Investment Insights

Based on property information with market context.

This 3-story, Class A office building was built in 1999 and is professionally managed and maintained. Reserved parking is available, and leases are structured as full-service gross.

The property is positioned in the Ontario Airport submarket with prominent I-10 freeway visibility. It offers immediate access to I-10 at Haven Avenue and is in close proximity to I-15 and the 60 Freeway.

Suite 250 is available and includes a reception area, 19 offices, one large conference room, a copy/file room, IT/storage, and a breakroom.

Key Highlights

• 3‑story Class A office building in Ontario Airport submarket with prominent I‑10 freeway visibility
• Year built 2000; zoning SP (City of Ontario)
• Immediate access to I‑10 at Haven Avenue, with close proximity to I‑15 and 60 freeways

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FAQs

What type of property is this?

Office units - 3-story Class A office building built in 1999 with reserved parking and full-service gross leases.

Where is this office units located?

The property is located at 4141 Inland Empire Boulevard Ontario, CA.

What is the lease rate?

The lease rate is $27,170.

What are key features of this property?

This property features: 3‑story Class A office building in Ontario Airport submarket with prominent I‑10 freeway visibility; Year built 2000; zoning SP (City of Ontario); Immediate access to I‑10 at Haven Avenue, with close proximity to I‑15 and 60 freeways