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Class A Office Campus with Parking

3110 E Guasti Road Ontario, CA 91761

3110 E Guasti Road, Ontario, CA, 91761
$2,523/Mo
For Lease
$2,523/Mo $0.19 SF/Yr (calc)

COMMERCIAL - Ontario, CA

Property Size159,270 SF
Days on Market111

Property Features for 3110 E Guasti Road

General Information

Property type
Commercial Lease
Property subtype
Office
Standard status
Active
APN
0210551100000

Utilities

Cooling system
Central Air

Building Details

Year built
2005
Listing Agency MGR REAL ESTATE, INC.
3800 Concourse Street #350, Upland, CA
Listed by Sangaroon Yangchana · License #01518762
Added: Mar 29 Checked: Jul 17 at 11:06 am
MLS# CV26067691

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.

The property consists of two multi-tenant Class A office buildings on a campus setting, built in 2005 and 2007. The buildings are professionally managed and maintained, and available leasing is structured as full-service gross leases. Onsite parking is provided at approximately four spaces per 1,000 square feet. Suite 235 is available for lease and includes an open floor plan plus a dedicated training room.

The campus is located west of I-15 and is described as visible from the I-10 freeway. The offering also benefits from proximity to Ontario International Airport, Ontario Mills, and surrounding retail amenities.

This space is a practical fit for office tenants seeking a well-maintained, professionally managed environment with straightforward full-service gross lease terms. Suite 235’s open floor plan supports flexible workstation layouts, while the training room accommodates internal meetings, onboarding, and client-facing instruction. With parking available onsite, the suite is positioned to support day-to-day employee and visitor access.

Key Highlights

  • Class A office campus with two multi‑tenant office buildings built in 2005 and 2007
  • Total offering: 159,270 SF of office space
  • West of I‑15 with visibility from the I‑10 freeway and close proximity to Ontario International Airport, Ontario Mills, and retail amenities

Property Analytics

Property Profile Location Intelligence

Current Use by Public Records

AccentCare Palliative Care-Greater ... Home Health Care Service GSA Dept of Commerce Government Office U.S. Department of Commerce ... Federal Government Office InformINS Insurance Agency Southern Air Duct ... Insurance Agency

Suggested Use

Storage Facility (Bike/Boat/Book/etc) Store (Bike/Boat/Book/etc) Store Locksmith (Bike/Boat/Book/etc) Store Veterinary Clinic Barber Shop (Bike/Boat/Book/etc) Store Gym & Fitness Center (Bike/Boat/Book/etc) Store

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

FAQs

What type of property is this?
Office building - Professionally managed office campus offering full-service gross leases, with Suite 235 featuring an open layout and training room.
Where is this office building located?
The property is located at 3110 E Guasti Road Ontario, CA.
What is the lease rate?
The lease rate is $2,523 /Mo.
What are key features of this property?
This property features: Class A office campus with two multi‑tenant office buildings built in 2005 and 2007; Total offering: 159,270 SF of office space; West of I‑15 with visibility from the I‑10 freeway and close proximity to Ontario International Airport, Ontario Mills, and retail amenities
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