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Office Suite with Reception and Bullpen
For Lease
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400 N Mountain Ave, Upland, CA 91786

Office space includes a reception area, two offices, and a bullpen layout.

Space SizeContact for details
Property Size1,595 SF
Days on Market488

Property Features for 400 N Mountain Ave

General Information

Standard status Active
Size 1,595 SF
Property subtype OFFICE
Lease Type SF/mo

Space & Availability

Space Use Office
Private Offices 2

Spaces For Lease

at 400 N Mountain Ave Contact us

400 N Mountain Ave $2.50/SF/Mo

Contact us
Listing Agency: Lee & Associates
Listed By: Brian Melkesian · License #01839590
Source: Moodyscre
Added: Apr 8, 2025 Changed: Jul 30 Last Checked: Aug 7 at 5:52AM

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.

Office suite providing reception, two offices, and a bullpen area for additional workstations.

Located at 400 N Mountain Ave in Upland, CA 91786. The space is sized at 1,595 square feet, making it suitable for teams that need a mix of private offices and an open bullpen environment.

The interior layout supports client-facing entry and administrative workflow through the reception area, while the bullpen and offices provide flexible space for day-to-day operations.

Key Highlights

  • Reception area plus bullpen and two offices
  • Bullpen layout for flexible workspace
  • 1,595 square feet

Property Analytics

Current Use

C.E. Solar A Division ... Production Facility Troy Young, PT Physician Walsh Michael F Law Firm Law Offices of Karen ... Law Firm Reeder & Associates - Business ... Law Firm

Suggested Use

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

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

2,373
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 - Office space includes a reception area, two offices, and a bullpen layout.
Where is this office units located?
The property is located at 400 N Mountain Ave Upland, CA.
What are key features of this property?
This property features: Reception area plus bullpen and two offices; Bullpen layout for flexible workspace; 1,595 square feet
(909) 373-2943 Call to check price and availability
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