338 S 3rd Avenue
Upland, CA 91786
1467 sqft | 4 beds | 3 baths | 0.15 acres | #AR25089714
Description
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.
Property Details
- InteriorAllBedroomsDown, Attic, PrimarySuite
- School DistrictChaffey Joint Union High
- Property SubtypeSingleFamilyResidence
- Lot DescriptionZeroToOneUnitAcre
- Utility FeaturesSewerNotAvailable
- CountySan Bernardino
- MLS #AR25089714
- MLS #AR25089714
- Property TypePurchase
- Original List Price$749,000
- Acres0.1515
- Utility SourcePublic
- Cost749000
- Structure TypeHouse
- Square Feet1467
- Year Built1946
- Bedrooms4
- Bathrooms3
- Full Baths3
- Stories1
Location
Legal
The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.
Based on information from California Regional Multiple Listing Service, Inc. as of the most recent time synced and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information
Last Updated:Â . Source: CRMLS
Listing Courtesy
Listing Agent: Danni Shen (#AR45525)
Listing Office: Harvest Realty Development (#31150)

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