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

Industrial warehouse/office space available for sublease in Ontario, CA.

Space SizeContact for details
Property Size8,496 SF
Days on Market107

Property Features for 3959 E Guasti Rd C

General Information

Standard status Active
Size 8,496 SF
Property subtype Industrial

Building Details

Building Size 8,496 SF
Year Built 1994
Units 1
Listing Agency:
Listed By: Qin Cruz
Source: Elliman
Added: Apr 24 Changed: Aug 8 Last Checked: Aug 8 at 11:52AM

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 Qin Cruz

Investment Insights

Based on property information with market context.

This industrial warehouse and office space, totaling approximately 8,496 square feet, is available for sublease within the Ontario Pacific Business Center. The space features an efficient layout and convenient loading access, with a 22-foot clear height. Loading options include both dock-high and ground-level access. The zoning is M-3 (General Industrial, per park information; to be verified). The property is situated in a prime Ontario location, offering quick access to I-10, I-15, and Ontario International Airport. The sublease is offered at a below-market rate, potentially providing cost savings compared to direct leases. The space is available starting May 1, 2026, with a flexible term through December 2027, subject to landlord approval. The location has a bike score of 45, indicating it is somewhat bikeable, a walk score of 53, indicating it is somewhat walkable, and a transit score of 35, indicating some transit options are available.

Key Highlights

  • Below‑market sublease rate offers immediate cost savings.
  • ±8,496 SF industrial warehouse/office space with efficient layout.**
  • 22’ clear height with both dock‑high and ground‑level loading.**

Property Analytics

Current Use

Maney Wire & Cable ... Big Box & Wholesale Store PropertyRoom.com Trade Show Venue An Si Fulfillment LLC Warehouse & Storage Sunny Crest Patio Furniture & Home Goods

Suggested Use

Top Pick (Bike/Boat/Book/etc) Store Veterinary Clinic Pet Grooming Service Catering Service Wine and Liquor Store Plumbing Service

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

1,151
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 Office in West region

11% 2019
14.1% 2020
15.5% 2021
17.2% 2022
19.9% 2023
21% 2024
20.8% 2025
Rey
Questions? Ask Rey
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Similar Off Market Nearby

  • Central Office Installation 820 S Rockefeller Ave unit a, Ontario, CA 91761
  • Spruce Storage 1150 S Milliken Ave, Ontario, CA 91761
  • Vectura Express Inc. 285 S Dupont Ave, Ontario, CA 91761
  • My ScanTeam, LLC 4055 E Guasti Rd Suite 109, Ontario, CA 91761
  • GRAID Technology 4141 Inland Empire Blvd, Ontario, CA 91764

Frequently Asked Questions

What type of property is this?
Warehouse - Industrial warehouse/office space available for sublease in Ontario, CA.
Where is this warehouse located?
The property is located at 3959 E Guasti Rd C Ontario, CA.
What are key features of this property?
This property features: Below‑market sublease rate offers immediate cost savings.; ±8,496 SF industrial warehouse/office space with efficient layout.**; 22’ clear height with both dock‑high and ground‑level loading.**
More about this property
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