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Office Unit with Conference Rooms
New
For Lease
$57,325

3990 Concours Unit 400, Ontario, CA 91764

Suite 400 offers private offices, work areas, storage, IT rooms, and a breakroom within a professionally managed building.

Space Size21,632 SF
Days on Market4

Property Features for 3990 Concours Unit 400

General Information

Standard status Active
Size 21,632 SF
Net Rentable 21,632 SF
Class A
Zoning SP
Lease Type Full Service

Space & Availability

Available Space 21,632 SF
Contiguous Space 21,632 SF
Space Use Office
Private Offices 19
Meeting Rooms 2

Site & Location

Highway Access Yes
Road Access Yes

Building Details

Year Built 2007
Stories 5
Listing Agency: MGR REAL ESTATE, INC.
Listed By: Sangaroon Yangchana · License #01518762
Source: Myfabuloushome
Added: Sep 1 Last Checked: Sep 4 at 10:30AM

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.

Suite 400 provides 21,632 SF of office space on the fourth floor of a five-story Class A building completed in 2007. The layout includes a reception area, two large conference rooms, 19 offices, storage and IT rooms, a breakroom, and sizable bullpen areas for workstations. Reserved parking is available, and the property is professionally managed and maintained.

The building is located at 3990 Concours in Ontario, within the Ontario Airport submarket. It has immediate access to I-10 at Haven Avenue, with proximity to I-15 and the 60 Freeway. The property carries SP zoning under the City of Ontario and offers full-service gross lease terms.

Key Highlights

  • 21,632 SF Suite 400 with reception, offices, conference rooms, workstations, storage, IT rooms, and breakroom
  • Two large conference rooms and 19 offices
  • Fourth‑floor suite in a 5‑story Class A office building

Property Analytics

Current Use

Office Units

Suggested Use

Top Pick Veterinary Clinic Locksmith Daycare Center Storage Facility Pet Grooming Service Carpet & Flooring Store

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

Yes
Highway access
Yes
Paved road access
Gross
Lease Type

Location Intelligence

Trade Area within ½ mile

1,775
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

$32.33 /SF/Yr
Avg Asking Price
$8.4–$93.2 /SF/Yr
Price Range
15,315 SF
Avg Space Size

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
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Frequently Asked Questions

What type of property is this?
Office units - Suite 400 offers private offices, work areas, storage, IT rooms, and a breakroom within a professionally managed building.
Where is this office units located?
The property is located at 3990 Concours Unit 400 Ontario, CA.
What is the lease rate?
The lease rate is $57,325.
What are key features of this property?
This property features: 21,632 SF Suite 400 with reception, offices, conference rooms, workstations, storage, IT rooms, and breakroom; Two large conference rooms and 19 offices; Fourth‑floor suite in a 5‑story Class A office building
More about this property
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