401 N 12th Ave Upland, CA 91786
Estimated payment $5,261/month
Highlights
- Mountain View
- No HOA
- Central Air
- Upland Elementary School Rated 9+
- Laundry Room
- 1-Story Property
About This Home
Welcome to this exceptional Upland property, where timeless charm meets modern versatility. Situated on a desirable lot in one of Upland's established and sought-after neighborhoods, this unique offering features a beautifully updated residence along with a fully permitted detached 2-bedroom, 1-bath ADU with solar, creating endless possibilities for multigenerational living, rental income, guest accommodations, or a private home office. Thoughtfully improved and meticulously maintained, the property offers an inviting blend of character, comfort, and functionality. The main residence showcases bright and welcoming living spaces, updated finishes, and a seamless connection to the outdoor areas. Private courtyards, attractive landscaping, outdoor gathering spaces, gated access, and generous parking create an ideal setting for both everyday living and entertaining. The detached ADU adds tremendous value and flexibility, providing a private and independent living space with its own outdoor area while enhancing the property's long-term income potential and overall versatility. Whether utilized for extended family, guests, a home office, or as a rental opportunity, the fully permitted ADU significantly expands the property's functionality and appeal. Additional features include solar, automated gated access, extensive privacy fencing, outdoor entertaining areas, and numerous improvements that contribute to the property's turnkey appeal. Ideally located in the heart of Upland, residents enjoy convenient access to Historic Downtown Upland, local restaurants, coffee shops, boutiques, community events, and the popular farmers market. Outdoor enthusiasts will appreciate the nearby parks, recreational amenities, and easy access to the scenic San Gabriel Mountains. With convenient proximity to the 10 and 210 Freeways as well as Metrolink service, commuting throughout Southern California is simple and efficient. Combining small-town charm, modern flexibility, income potential, and exceptional versatility, this is a rare opportunity to own a move-in-ready property that offers both an inviting place to call home and outstanding long-term value in one of the Inland Empire's most desirable cities.
Listing Agent
RE/MAX CHAMPIONS Brokerage Phone: 909-957-5558 License #00909931 Listed on: 06/26/2026
Home Details
Home Type
- Single Family
Year Built
- Built in 1929
Lot Details
- 7,142 Sq Ft Lot
- Density is up to 1 Unit/Acre
Home Design
- Entry on the 1st floor
Interior Spaces
- 1,585 Sq Ft Home
- 1-Story Property
- Mountain Views
- Laundry Room
Bedrooms and Bathrooms
- 4 Main Level Bedrooms
- 2 Full Bathrooms
Additional Features
- Suburban Location
- Central Air
Community Details
- No Home Owners Association
Listing and Financial Details
- Tax Lot 576
- Tax Tract Number 9
- Assessor Parcel Number 1046471170000
- $389 per year additional tax assessments
Map
Home Values in the Area
Average Home Value in this Area
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $2,888 | $249,957 | $125,607 | $124,350 |
| 2024 | $2,797 | $245,056 | $123,144 | $121,912 |
| 2023 | $2,754 | $240,251 | $120,729 | $119,522 |
| 2022 | $2,694 | $235,540 | $118,362 | $117,178 |
| 2021 | $2,688 | $230,921 | $116,041 | $114,880 |
| 2020 | $2,616 | $228,553 | $114,851 | $113,702 |
| 2019 | $2,607 | $224,072 | $112,599 | $111,473 |
| 2018 | $2,546 | $219,678 | $110,391 | $109,287 |
| 2017 | $2,473 | $215,370 | $108,226 | $107,144 |
| 2016 | $2,285 | $211,147 | $106,104 | $105,043 |
| 2015 | $2,233 | $207,975 | $104,510 | $103,465 |
| 2014 | $2,176 | $203,901 | $102,463 | $101,438 |
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 06/26/2026 06/26/26 | For Sale | $935,000 | -- | $590 / Sq Ft |
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Grant Deed | -- | None Listed On Document | |
| Grant Deed | $200,000 | Fidelity National Title Co | |
| Grant Deed | $139,500 | Fnt Ie | |
| Interfamily Deed Transfer | -- | First American Title Co | |
| Grant Deed | $265,000 | First American Title Co |
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Previous Owner | $149,900 | New Conventional | |
| Previous Owner | $212,000 | Purchase Money Mortgage | |
| Closed | $53,000 | No Value Available |
Source: California Regional Multiple Listing Service (CRMLS)
MLS Number: CV26129368
APN: 1046-471-17
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
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. 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
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