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Property Description
Welcome to 404 N 9th Ave - a rare Upland TWO UNIT property that combines 1910 charm (partial rebuild 20 years ago) with real income potential & the kind of flexibility that today's savvy buyers are actively searching for. Whether you're looking to house-hack, offset your mortgage with rental income, or add a solid multi-family asset to your portfolio, this property delivers the kind of opportunity that's getting harder & harder to find in the Inland Empire.
The main residence spans 1,822 sq ft across 3 bedrooms & 1 bathroom, with a spacious kitchen featuring a sit-in dining area - the kind of layout that invites easy, everyday living. The primary bedroom includes a bonus retreat, perfect as a home office, reading nook, or creative space. An indoor laundry room keeps the day-to-day running smoothly, and the enclosed backyard offers privacy & breathing room for the home's occupants.
The back unit at 404½ N 9th Ave - a 2 bed / 1 bath ADU of approximately 700 sq ft - is move-in ready with genuine, recent care throughout: fresh exterior paint (2 years old), updated landscaping, a BRAND NEW water heater, and a repaired roof attic vent. Whether it becomes your income stream or a private space for extended family, the groundwork has already been laid.
Both homes have seen meaningful upgrades - not just cosmetic: a installed about 6 years a go landscape sprinkler system, a SIX-MONTH-OLD water heater in the main house, updated bathroom & shower plumbing, and consistent upkeep that reflects real pride of ownership. A detached one-car garage & one additional off-street parking next to garage round out the property's practical appeal.
Situated in the heart of Upland near San Antonio Regional Hospital, Old Town Upland's dining & boutique shopping, parks, foothills trails, and easy access to the 10 & 210 freeways - this address is as practical as it is full of character. For the owner-occupant, it's a home with built-in income. For the investor, it's a turnkey two-unit with genuine upside. Make us an offer we can't refuse!
Full Property Details
Full Property Details for 404 N 9th Ave
General
- Price: $800,000
- Status: Active
- Type: Duplex
- Source: MRMLS
- MLS ID: CV26045721
- Updated: 3/18/2026
- Days on Market: 1 days
- Added to Site: 2 day(s) ago
Interior
- Rooms/Areas: Entry, All Bedrooms Down, Kitchen, Living Room
- Fireplace(s): None
- Eating Areas: In Kitchen
- Flooring: Carpet, Wood
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
Bedrooms
- Total Bedrooms: 5
Other Rooms
- Laundry: Inside, Individual Room
Additional Information
- Pool Description: None
Exterior
- Deck/Patio: Covered, Front Porch, Porch
Parking
- Garage: Yes
- Garage Spaces: 1
- Carport Spaces: 1
- Parking: Garage, Garage (Single Door), Driveway Level, Detached Carport
Location
- County: San Bernardino
- Driving Directions: off arrow highway
School Information
- School District: Upland
Community
- Community Features: Gutters, Curbs, Street Lights, Storm Drains
Heating & Cooling
- Cooling Type: None
- Heating Type: Wall Furnace
Utilities
- Water: Public
Structural Information
- Structure Type: Duplex
- Roof: Composition
- Common Walls: No Common Walls
- Entry Location: 1
- Stories/Levels: One
- Stories Description: One
- Square Feet: 1,822
- Sq. Ft. Source: Assessor
- Year Built: 1910
- Year Built Source: Assessor
Additional Structures
- Other Structures: Guest House Detached, Two on a Lot
Lot Features
- Property View: Mountain(s), Neighborhood
- Lot Size (Acres): 0.1652
- Lot Size (Sq. Ft.): 7,195
- Lot Size Source: Assessor
- Lot Description: Park Nearby, Front Yard, Back Yard, Lawn, Yard
Financial Considerations
- Price Per Sq. Ft.: $439.08
Disclosures and Reports
- Special Conditions: Standard
Listed by Real Estate Resolved, Lori Alvarez
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Schools
Schools serving 404 N 9th Ave
School District:Upland Unified School District
| Name | Grades | Distance |
|---|---|---|
Upland Elementary School 601 North 5th Avenue, Upland, CA 91786 | K-6 | 0.4 mi |
Upland Junior High School 444 E. 11th St., Upland, CA 91785 | 7-8 | 0.4 mi |
Upland High School 565 West 11th Street, Upland, CA 91786 | 9-12 | 1.3 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 404 N 9th Ave
Date
Details
Price
Change
Source
3/17/2026
Listed
$800,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 404 N 9th Ave
Year
Property Taxes
Change
Tax Assessment
Change
2025
$4,033
3%
$355,139
2%
2024
$3,905
2%
$348,176
2%
2023
$3,846
2%
$341,349
2%
2022
$3,763
—
$334,656
2%
2021
$3,756
3%
$328,094
1%
2020
$3,655
-7%
$324,730
2%
2019
$3,943
11%
$318,363
703%
2018
$3,555
491%
$39,649
2%
2017
$602
42%
$38,872
2%
2016
$423
2%
$38,110
2%
2015
$414
2%
$37,538
2%
2014
$404
—
$36,803
—
2013
$404
—
$36,636
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 404 N 9th Ave
404 N 9th Avenue, Upland, CA 91786 (MLS# CV26045721) is a Duplex property with 5 bedrooms and 2 full bathrooms. 404 N 9th Avenue is currently listed for $800,000 and was received on March 17, 2026. Want to learn more about 404 N 9th Avenue? Do you have questions about finding other Duplex real estate for sale in Upland? You can browse all Upland real estate or contact a Coldwell Banker agent to request more information.

