Class A Office Suite with Private
For Lease
$12,932/Mo
3281 E Guasti Road, Ontario, CA 91761
COMMERCIAL - Ontario, CA
Property Size4,880 SF
Days on Market119
Property Features for 3281 E Guasti Road
General Information
Property type
Commercial Lease
Property subtype
Office
Directions
E Guasti Rd & Haven Ave.
Subdivision
686 - Ontario
Standard status
Active
APN
0210551190000
Utilities
Cooling system
Zoned, Central Air
Building Details
Year built
1992
Listing Agency:
MGR REAL ESTATE, INC.
(909) 981-4466
Listed By:
Sangaroon Yangchana · License #01518762
(714) 273-0208
Added: Apr 4
Changed: Jul 6
Last Checked: Jul 31 at 9:06PM
MLS# CV26073050
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 office suite is located within an 8-story and 2-story office building. Suite 750 includes nine private offices, one conference room, an open area, a break room, and storage space, providing a mix of focused work areas and collaborative space for day-to-day operations. The property is professionally managed and maintained.
The buildings are positioned in the Ontario airport submarket with prominent visibility from the I-10 freeway. Access is available immediately from I-10 at Haven Avenue, with close proximity to the I-15 and 60 freeways. Parking is provided at approximately 4 per 1,000, and covered, reserved parking is available.
This space is well suited for professional services or corporate teams that need multiple enclosed offices, a dedicated conference room, and supporting break and storage functions. With full-service gross leases, many operating responsibilities are handled through the landlord, which can help streamline budgeting and reduce tenant administrative overhead.
The buildings are positioned in the Ontario airport submarket with prominent visibility from the I-10 freeway. Access is available immediately from I-10 at Haven Avenue, with close proximity to the I-15 and 60 freeways. Parking is provided at approximately 4 per 1,000, and covered, reserved parking is available.
This space is well suited for professional services or corporate teams that need multiple enclosed offices, a dedicated conference room, and supporting break and storage functions. With full-service gross leases, many operating responsibilities are handled through the landlord, which can help streamline budgeting and reduce tenant administrative overhead.
Key Highlights
- Suite 750 offers 4,880 SF with 9 private offices, 1 conference room, open area, break room, and storage space
- 8‑story and 2‑story Class A office buildings in the Ontario Airport submarket
- Prominent I‑10 freeway visibility with immediate access to I‑10 at Haven Avenue
Property Analytics
Property Profile
Current Use
Lease Details
Yes
Highway access
NNN (Triple Net)
Lease Type
$4.77 /SF/Yr
CAM
Location Intelligence
Trade Area within ½ mile
1,795
Businesses Nearby
Explore this area
Business Placement
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
Lease Benchmarks for Ontario, CA
$24.84 /SF/Yr
Avg Asking Price
$0.65–$31.8 /SF/Yr
Price Range
20,279 SF
Avg Space Size
This space is priced 28% above the average of $24.84 /SF/Yr.
Vacancy Rate% for Office in West region
Questions? Ask Rey
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Frequently Asked Questions
What type of property is this?
Office units - Suite 750 offers nine private offices plus conference, break room, and storage within a professionally managed Class A building.
Where is this office units located?
The property is located at 3281 E Guasti Road Ontario, CA.
What is the lease rate?
The lease rate is $12,932 /Mo.
What are key features of this property?
This property features: Suite 750 offers 4,880 SF with 9 private offices, 1 conference room, open area, break room, and storage space; 8‑story and 2‑story Class A office buildings in the Ontario Airport submarket; Prominent I‑10 freeway visibility with immediate access to I‑10 at Haven Avenue
