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For lease
Office buildings
CA
Ontario
91764
4141 Inland Empire Boulevard

Class A Office Suite with Reception

4141 Inland Empire Boulevard Ontario, CA 91764

For Lease

$4,343/Mo $0.74 SF/Yr (calc)

COMMERCIAL - Ontario, CA

Type:Office

Property size:

70,040 SF

For Lease

$4,343/Mo $0.74 SF/Yr (calc)

COMMERCIAL - Ontario, CA

Type:Office

Property size:

70,040 SF

Added:: Feb 6, 2026
Days on Market:: 158
Last Refresh:: Jul 14 at 3:06 am

Property Features for 4141 Inland Empire Boulevard

General Information

Property type: Commercial Lease
Property subtype: Office
Standard status: Active
APN: 0210205070000

Utilities

Cooling system: Central Air

Building Details

Year built: 2000

Listing agent Sangaroon Yangchana License #01518762

Listing office MGR REAL ESTATE, INC. 3800 Concourse Street #350, Upland, CA

Listing date Feb 6, 2026

MLS# CV26028834

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.

Investment Insights

Based on property information with market context.

This Class A, three-story office building was built in 1999 and totals approximately 70,040 square feet. The property is professionally managed and maintained, with a card key security system in place. The available suite, Suite 260, includes a reception area, two offices, a break room, storage rooms, and an IT room, supporting teams that need both client-facing space and back-office functionality.

The building is positioned in the Ontario airport submarket with prominent I-10 freeway visibility. It offers immediate access to I-10 at Haven Avenue, with close proximity to I-15 and the 60 freeway. Parking is provided at a 4 per 1,000 square feet ratio, and reserved parking is available to support assigned convenience for employees.

This setup can work well for professional and administrative users seeking a managed, secure office environment with a suite layout designed for front-desk entry, private office work, and practical support spaces like break, storage, and IT. The building’s full service gross lease structure is intended to simplify occupancy by consolidating operating costs under the lease terms.

Key Highlights

3‑story Class A office building with about 70,040 SF
Built in 1999; zoning SP (City of Ontario)
Prominent I‑10 freeway visibility with immediate access via Haven Avenue

Property Analytics

Property Profile Location Intelligence

Current Use by Public Records

Henry Schein Dental Office CBRE Real Estate Agency Wells Fargo Private ... Financial Advisor Marquee Staffing Employment Agency

Suggested Use

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For lease
Office buildings
CA
Ontario
91764
4141 Inland Empire Boulevard

What type of property is this?

Office building - Suite 260 offers a reception area, offices, break room, and secured access within a professionally managed Class A building.

Where is this office building located?

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

What is the lease rate?

The lease rate is $4,343 /Mo.

What are key features of this property?

This property features: 3‑story Class A office building with about 70,040 SF; Built in 1999; zoning SP (City of Ontario); Prominent I‑10 freeway visibility with immediate access via Haven Avenue

4141 Inland Empire Boulevard Ontario, CA 91764

COMMERCIAL - Ontario, CA

Property Features for 4141 Inland Empire Boulevard

General Information

Utilities

Building Details

Investment Insights

Key Highlights

Property Analytics

Current Use by Public Records

Suggested Use

Similar For Rent Nearby

Flex Space with Roll-Up Door

Class A Office Suite

Class A Office Suite with Lake Views

Class A Office Suite with Lake Views

First-Floor Office Suite with Lobby Access

Five-Story Office Building

Class A Office Campus with Parking

Class A Multi-Tenant Office Suite

First-Floor Office Suite with Reception

Class A Multi-Tenant Office Campus

Move-In Ready Office Suite

Office Suite with Reception Area

FAQs