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Mixed-Use Center in Upland, CA
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545-585 Mountain Ave. Upland CA, Upland, CA 91786

Mixed-use center ideal for retail, office, and medical use.

Space Size833 SF - 3,145 SF
Days on Market306

Property Features for 545-585 Mountain Ave. Upland CA

General Information

Standard status Active
Size 833 SF - 3,145 SF
Property subtype Office

Building Details

Year Built 1982

Spaces For Lease

at 545-585 Mountain Ave. Upland CA Contact us

103

Size
833 SF
Type
Office
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104

Size
833 SF
Type
Office
Two (2) offices, conference room
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211

Size
1,597 SF
Type
Office
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105

Size
916 SF
Type
Office
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203, 204 & 205

Size
3,145 SF
Type
Office
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201 & 202

Size
1,790 SF
Type
Office
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111

Size
1,584 SF
Type
Office
Contact us

110

Size
935 SF
Type
Office
Contact us

207

Size
1,024 SF
Type
Office
Contact us
Listing Agency: CBRE - Ontario
Listed By: Steven Saunders · License #CA 01932948
Source: Crexi
Added: Oct 7, 2025 Changed: Jul 10 Last Checked: Aug 7 at 8:02AM

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 CBRE - Ontario

Investment Insights

Based on property information with market context.

Mountain Arrow Center is a mixed-use center situated in a professional environment, suitable for retail, office, and medical purposes. Constructed in 1979, the property features efficient floor plans designed to accommodate a variety of business needs. Generous windows provide ample natural light within the office interiors. The center offers convenient access to major highways including the 10, 60, and 210, as well as Foothill Boulevard. Elevator access is available. Ample parking is provided. The property benefits from excellent management and is equipped with high-speed internet and advanced technology infrastructure. The location is within 10 minutes of San Antonio Community Hospital and Pomona Valley Community Hospital. Nearby amenities include Ontario Mills (15 minutes), Ontario International Airport (15 minutes), Montclair Regional Mall / Transit Center (7 minutes), and Upland Metrolink Station (6 minutes).

Key Highlights

  • Convenient access to major highways (10, 60 and 210).
  • Ample parking available.
  • Ideal for retail, office, and medical use with efficient floor plans.

Property Analytics

Current Use

Office Units

Suggested Use

Top Pick Parking Lot & Garage (Bike/Boat/Book/etc) Store Bed & Breakfast Restaurant Florist Veterinary Clinic

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
$3.15 /SF/Yr
CAM

Location Intelligence

Trade Area within ½ mile

2,820
Businesses Nearby

Demographics for 91786, CA

55,763
Population
20,094
Households
2.8
Avg Household Size
36
Median Age
30%
College-Educated
88%
High-School Grad
8.9 sq mi
ZIP Area
6,266
Density / Sq Mi
$86,961
Median Household Income
$43,050
Median Earnings
$1,923
Median Rent
$607,100
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
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Frequently Asked Questions

What type of property is this?
Mixed-use property - Mixed-use center ideal for retail, office, and medical use.
Where is this mixed-use property located?
The property is located at 545-585 Mountain Ave. Upland CA Upland, CA.
What is the lease rate?
The lease rate is $21 SF/Yr.
What are key features of this property?
This property features: Convenient access to major highways (10, 60 and 210).; Ample parking available.; Ideal for retail, office, and medical use with efficient floor plans.
(909) 418-2006 Call to check price and availability
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