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Ontario Warehouse Sublease Opportunity
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C-3959 E Guasti Rd, Ontario, CA 91761

Industrial warehouse/office space available for sublease in Ontario.

Space SizeContact for details
Days on Market132

Property Features for C-3959 E Guasti Rd

General Information

Standard status Active
Listing Agency: Wetrust Realty
Listed By: Qin Cruz · License #02154721
Source: Exprealty
Added: Apr 22 Changed: Aug 21 Last Checked: Aug 30 at 11:22PM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Wetrust Realty

Investment Insights

Based on property information with market context.

This sublease opportunity is located in the Ontario Pacific Business Center, offering approximately 8,496 square feet of industrial warehouse and office space. The property features 277/480V, 3-phase power, one dock-high loading door, and one ground-level loading door, providing efficient layout and convenient loading access. It has a 22-foot clear height and is zoned M-3 (General Industrial, per park information; to be verified). The location in Ontario provides quick access to I-10, I-15, and Ontario International Airport. Offered at a below-market sublease rate, this opportunity provides immediate cost savings compared to direct leases. The space is available starting May 1, 2026, with a flexible term through January 2028, subject to landlord approval. All information is deemed reliable but not guaranteed, and the tenant is responsible for verifying all details.

Key Highlights

  • Below‑market sublease rate offering immediate cost savings.
  • Prime Ontario location with quick access to I‑10, I‑15, and Ontario International Airport.
  • Functional industrial space with one dock‑high and one ground‑level loading door.

Property Analytics

Current Use

Flex space

Suggested Use

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

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

NNN (Triple Net)
Lease Type

Location Intelligence

Trade Area within ½ mile

1,763
Businesses Nearby
Well-served
Demand for This Use

Demographics for 91761, CA

60,306
Population
18,309
Households
3.3
Avg Household Size
35
Median Age
21%
College-Educated
81%
High-School Grad
28.5 sq mi
ZIP Area
2,116
Density / Sq Mi
$97,396
Median Household Income
$44,493
Median Earnings
$2,015
Median Rent
$590,000
Median Home Value

Market

Vacancy Rate% for Industrial in West region

3.7% 2019
4.3% 2020
2.6% 2021
2.5% 2022
4.8% 2023
6.9% 2024
7.9% 2025
Rey
Questions? Ask Rey
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Similar Off Market Nearby

  • Cutting Edge Catering 3210 E Guasti Rd, Ontario, CA 91761
  • Bless'd Tacos Catering 3400 Inland Empire Blvd #101, Ontario, CA 91764
  • A Tasty Combination, Catering and Entertainment Company 1028 Turner Ave, Ontario, CA 91764

Frequently Asked Questions

What type of property is this?
Flex space - Industrial warehouse/office space available for sublease in Ontario.
Where is this flex space located?
The property is located at C-3959 E Guasti Rd Ontario, CA.
What are key features of this property?
This property features: Below‑market sublease rate offering immediate cost savings.; Prime Ontario location with quick access to I‑10, I‑15, and Ontario International Airport.; Functional industrial space with one dock‑high and one ground‑level loading door.
More about this property
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