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Upland Office Space For Lease
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545 N Mountain Ave, Upland, CA 91786

Second floor office space available near major freeways and retail.

Space Size935 SF - 1,019 SF
Property Size31,934 SF
Days on Market318

Property Features for 545 N Mountain Ave

General Information

Standard status Active
Size 935 SF - 1,019 SF
Class C
Property subtype Office
Lease Type SF/mo
Lease Term MG

Building Details

Building Size 31,934 SF
Year Built 1982

Spaces For Lease

at 545 N Mountain Ave Contact us

110 $1.75/SF/Mo

Size
935 SF
Type
Office Building
Term
Negotiable
Contact us

206 $1.75/SF/Mo

Size
1,019 SF
Type
Office Building
Term
Negotiable
Contact us
Listing Agency: Lee & Associates
Listed By: Brian Melkesian · License #CalDRE #01839590
Source: Lee-associates
Added: Sep 25, 2025 Changed: Aug 8 Last Checked: Aug 8 at 4:44AM

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 Lee & Associates

Investment Insights

Based on property information with market context.

This property offers office space for lease on the second floor. It is situated in close proximity to the 10 and 210 Freeways and benefits from the availability of many nearby retail amenities. The property provides a professional business setting and features heavy parking.

Key Highlights

  • Close proximity to 10 & 210 Freeways.
  • Heavy Parking Available.
  • Many Retail Amenities Nearby.

Property Analytics

Current Use

Right Start Mortgage Loan Service Seasons Hospice & Palliative Nursing Home Apex Personnel Solutions ... Employment Agency D & D Hr ... Employment Agency Ivy Hospice Care, ... Nursing Home

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

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
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Frequently Asked Questions

What type of property is this?
Office units - Second floor office space available near major freeways and retail.
Where is this office units located?
The property is located at 545 N Mountain Ave Upland, CA.
What are key features of this property?
This property features: Close proximity to 10 & 210 Freeways.; Heavy Parking Available.; Many Retail Amenities Nearby.
More about this property
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