Welcome to 338 S 3rd Ave, Upland — a beautifully upgraded multi-unit property offering charm, flexibility, and income potential. This unique setup features a fully remodeled main home, a detached ADU, and a bonus studio space on a generous 6,600 sq ft lot.
Remodeled Main House
Boasting approximately 1,027 sq ft, the main residence features 3 bedrooms and 2 bathrooms, thoughtfully remodeled with modern finishes. Enjoy wood flooring, updated windows, spacious living and dining areas, and a seamless blend of comfort and style. A long driveway, covered carport, and a private backyard with a covered patio complete this inviting home.
Detached ADU
The detached accessory dwelling unit is approximately 440 sq ft and includes a full kitchen, bathroom, and open-concept bedroom/living space. With private alley access, its own driveway, and separate outdoor patio, this unit is currently rented for $1,750/month — providing reliable rental income.
Bonus Studio
A separate, unpermitted studio offers additional flexibility with a small living area and bathroom — ideal for a home office, guest room, creative space, or storage.
Located just minutes from Downtown Upland’s shops, dining, and Metrolink station, this turnkey property is ideal for multi-generational living or savvy investors seeking a strong return in a prime location.
Remodeled Main House
Boasting approximately 1,027 sq ft, the main residence features 3 bedrooms and 2 bathrooms, thoughtfully remodeled with modern finishes. Enjoy wood flooring, updated windows, spacious living and dining areas, and a seamless blend of comfort and style. A long driveway, covered carport, and a private backyard with a covered patio complete this inviting home.
Detached ADU
The detached accessory dwelling unit is approximately 440 sq ft and includes a full kitchen, bathroom, and open-concept bedroom/living space. With private alley access, its own driveway, and separate outdoor patio, this unit is currently rented for $1,750/month — providing reliable rental income.
Bonus Studio
A separate, unpermitted studio offers additional flexibility with a small living area and bathroom — ideal for a home office, guest room, creative space, or storage.
Located just minutes from Downtown Upland’s shops, dining, and Metrolink station, this turnkey property is ideal for multi-generational living or savvy investors seeking a strong return in a prime location.
Property Details
Price:
$749,000
MLS #:
AR25089714
Status:
Active
Beds:
4
Baths:
3
Address:
338 S 3rd Avenue
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
690upland
City:
Upland
Listed Date:
Apr 23, 2025
State:
CA
Finished Sq Ft:
1,467
ZIP:
91786
Lot Size:
6,600 sqft / 0.15 acres (approx)
Year Built:
1946
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Schools
School District:
Chaffey Joint Union High
Interior
Cooling
Wall/ Window Unit(s)
Fireplace Features
None
Exterior
Community Features
Suburban
Garage Spaces
0.00
Lot Features
0-1 Unit/ Acre
Parking Spots
0.00
Pool Features
None
Sewer
None
Stories Total
1
View
None
Water Source
Public
Financial
Association Fee
0.00
Map
Community
- Address338 S 3rd Avenue Upland CA
- Area690 – Upland
- CityUpland
- CountySan Bernardino
- Zip Code91786
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338 S 3rd Avenue
Upland, CA
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