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Class A Office Space Available
For Lease
$7,937/Mo

4200 Concours Street 380, Ontario, CA 91764

Move-in ready office space with freeway visibility and covered parking.

Space SizeContact for details
Property Size2,995 SF
Days on Market293

Property Features for 4200 Concours Street 380

General Information

Standard status Active
Size 2,995 SF
Property subtype Office

Building Details

Building Size 2,995 SF
Year Built 2001
Listing Agency: MGR REAL ESTATE, INC.
Listed By: Sangaroon Yangchana · License #01518762
Source: Camdenmckayre
Added: Nov 9, 2025 Changed: Aug 28 Last Checked: Aug 29 at 2:21PM

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 MGR REAL ESTATE, INC.

Investment Insights

Based on property information with market context.

This Class A office space is located in the Ontario Airport submarket. The property benefits from visibility from the I-10 Freeway and immediate access to I-10 at Haven Avenue, with proximity to I-15 and 60 Freeways. Covered, reserved parking is available. The property is professionally managed and maintained. Suite 380 offers 2,995 square feet of space, including a reception area, conference room, IT room, one office, a breakroom, and a large open area suitable for cubicles or workstations. The suite is move-in ready and features views.

Key Highlights

  • Premiere Ontario Airport Submarket Location
  • Prominent I‑10 Freeway Visibility
  • Immediate Access to I‑10 at Haven Avenue

Property Analytics

Current Use

Office Units

Suggested Use

Top Pick Real Estate Agency HVAC Service Skin Care Clinic (Bike/Boat/Book/etc) Store Parking Lot & Garage Hair Salon

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
$4.77 /SF/Yr
CAM

Location Intelligence

Trade Area within ½ mile

679
Businesses Nearby

Demographics for 91764, CA

55,322
Population
17,350
Households
3.2
Avg Household Size
33
Median Age
18%
College-Educated
74%
High-School Grad
7.9 sq mi
ZIP Area
7,003
Density / Sq Mi
$75,605
Median Household Income
$37,076
Median Earnings
$2,039
Median Rent
$524,100
Median Home Value

Market

Lease Benchmarks for Ontario, CA

$33.28 /SF/Yr
Avg Asking Price
$8.4–$93.2 /SF/Yr
Price Range
21,382 SF
Avg Space Size

This space is priced 4% below the average of $33.28 /SF/Yr.

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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Frequently Asked Questions

What type of property is this?
Office units - Move-in ready office space with freeway visibility and covered parking.
Where is this office units located?
The property is located at 4200 Concours Street 380 Ontario, CA.
What is the lease rate?
The lease rate is $7,937/Mo.
What are key features of this property?
This property features: Premiere Ontario Airport Submarket Location; Prominent I‑10 Freeway Visibility; Immediate Access to I‑10 at Haven Avenue
More about this property
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