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Triplex With ADU Approvals
For Sale
$975,000

403 N Campus, Upland, CA 91786

MULTI_FAMILY - Upland, CA

Property SizeContact for details
Lot Size0.36 Acres
Days on Market22

Property Features for 403 N Campus

General Information

Property type Residential Multi Family
Property subtype Triplex
Bedrooms 8
Bathrooms 4
Full bathrooms 4
Rooms Bedroom 4, Bathroom 1, Bedroom 7, Bedroom 8, Bedroom 6, Bathroom 2, Bathroom 4, Laundry Room, Bedroom 1, Bedroom 2, Bedroom 5, Bathroom 3, Bedroom 3
Parking 4
Parking features Assigned, Carport
Lot features Lot 10000-19999 Sqft
Directions South of Arrow Hwy (East of Euclid)
Subdivision 690 - Upland
Standard status Active
APN 1046431200000
Lot size 0.36 Acres

Utilities

Sewer type Public Sewer
Heating system Ductless (Heating), Central
Cooling system Ductless, Central Air
Water source Public

Amenities

gated entry

Building Details

Year built 1911
Floors in Building 2
Number of units 3
Listing Agency: REALTY ONE GROUP WEST
Listed By: Alejandro Ramirez · License #01298195
Added: Jul 30 Changed: Aug 18 Last Checked: Aug 20 at 6:06AM
MLS# CV26162307

Copyright © 2026 California Regional Multiple Listing Service, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Investment Insights

Based on property information with market context.

Located at 403 N Campus in Upland, this 1911 triplex combines a three-bedroom, two-bath main residence with a separate structure containing two two-bedroom, one-bath units. The property includes built-in architectural details, assigned parking and a carport, automatic gated entry, and central and ductless heating and cooling. Exterior paint is needed, while the interior units are described as well maintained.

The 0.3592-acre site is in Upland’s Pleasant View District near Historic Downtown Upland. The bike path, dining, boutique shopping, train service, and public transit are all identified nearby. Public water and public sewer serve the property.

Approval is in place for up to two additional ADUs, providing a defined expansion component for an owner or investor. The existing layout supports multiple residential units within a single multifamily property.

Key Highlights

  • Three‑unit configuration: one 3‑bedroom, 2‑bath home plus two 2‑bedroom, 1‑bath units
  • Approval for up to two additional ADUs
  • 0.3592‑acre lot in Upland’s Pleasant View District near Historic Downtown Upland

Property Analytics

Current Use

Triplexes

Suggested Use

Top Pick Parking Lot & Garage Electrical Service (Bike/Boat/Book/etc) Store Carpet & Flooring Store Locksmith 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

3
Residential units

Location Intelligence

Trade Area within ½ mile

2,059
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 Multifamily in West region

7% 2022
7.8% 2023
8.6% 2024
8.6% 2025
Rey
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Frequently Asked Questions

What type of property is this?
Triplex - 1911 property includes a three-bedroom main residence and two additional units on a versatile lot.
Where is this triplex located?
The property is located at 403 N Campus Upland, CA.
What is the asking price?
The asking price for this property is $975,000.
What are key features of this property?
This property features: Three‑unit configuration: one 3‑bedroom, 2‑bath home plus two 2‑bedroom, 1‑bath units; Approval for up to two additional ADUs; 0.3592‑acre lot in Upland’s Pleasant View District near Historic Downtown Upland
More about this property
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