Yulia Basabilvazo
Elevate Real Estate Agency
(951) 339-2487
29 Total Sales
1 in San Antonio Heights
$1,950,000 Price
PRICE REDUCED $89,000 | A Private Entertainer’s Estate with ADU Potential. Nestled within the prestigious enclave of San Antonio Heights, this distinguished residence offers an exceptional blend of privacy, architectural character, and modern comfort. Privately positioned at the end of a long driveway, the home enjoys rare separation from the street and a true sense of arrival. The extended drive provides generous parking flexibility, a convenient turnaround for guests, and dedicated RV parking — reinforcing both function and estate-style living. Set on an expansive lot with room to build an ADU, the property offers refined living today with remarkable opportunity for the future. Inside, vaulted ceilings elevate the main living spaces with light and openness, while fireplaces in both the living room and primary bedroom create warmth and intimacy. The kitchen serves as the heart of the home — thoughtfully designed with granite countertops, custom cabinetry. The adjacent living spaces encourage connection while maintaining comfort and flow. Newly updated bathrooms reflect boutique-inspired design, combining refined materials and polished finishes that transform daily routines into moments of calm and restoration. A versatile exercise and sunroom expands the footprint, offering ideal space for a private office, fitness studio, or creative retreat — perfectly suited for today’s work-from-home lifestyle. Beyond the interior, the grounds create a private canvas. A spa anchors the backyard retreat, while the generous lot invites expansion, entertaining, or the creation of your own outdoor vision. Additional highlights include copper plumbing and Magic Windows. Located within the desirable San Antonio Heights community within a highly rated school district, this property delivers privacy, craftsmanship, flexibility, and tangible long-term value in one of Upland’s most sought-after neighborhoods.
Last Agent to Sell the Property
KELLER WILLIAMS PREMIER PROPER Brokerage Phone: 626-921-2599 License #01832050 Listed on: 12/18/2025
Co-Listed By
Corey Reels
eXp Realty of Southern CA Brokerage Phone: 626-921-2599 License #01883977
Last Buyer's Agent
KELLER WILLIAMS PREMIER PROPER Brokerage Phone: 626-921-2599 License #01832050 Listed on: 12/18/2025
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
Yulia Basabilvazo
Elevate Real Estate Agency
(951) 339-2487
29 Total Sales
1 in San Antonio Heights
$1,950,000 Price
CIERA SIMS-BOTSFORD
ANOMALY REAL ESTATE
(951) 749-9183
208 Total Sales
1 in San Antonio Heights
$750,000 Price
Joshua Glaz
The Ave
(657) 325-8448
259 Total Sales
1 in San Antonio Heights
$1,100,000 Price
Pierre Maajoun
RE/MAX MASTERS REALTY
(626) 678-8024
82 Total Sales
1 in San Antonio Heights
$1,200,000 Price
Benjamin Nance
Vista Sotheby's International
(909) 377-4851
67 Total Sales
2 in San Antonio Heights
$950K - $1.5M Price Range
Rudy Kusuma
LPT Realty, Inc
(916) 249-4078
144 Total Sales
1 in San Antonio Heights
$2,270,000 Price
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 | Buyer | Sale Price | Title Company |
|---|---|---|---|
| $1,050,000 | Priority Title | ||
| Altamirano Antonio | -- | Lawyers Title Co | |
| Altamirano Antonio | -- | Southland Title Of Burbank | |
| Altamirano Antonio | -- | None Available | |
| Wise Verna | -- | First American | |
| Altamirano Antonio | $578,500 | First American | |
| Wise Verna | $226,000 | Fidelity National Title Co | |
| Batholomew Allyn L | -- | -- | |
| Owings John W | -- | -- |
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 | Borrower | Loan Amount |
|---|---|---|---|
| Open | $832,750 | ||
| Previous Owner | Altamirano Antonio | $328,500 | |
| Previous Owner | Altamirano Antonio | $328,000 | |
| Previous Owner | Altamirano Antonio | $378,000 | |
| Previous Owner | Altamirano Antonio | $380,000 | |
| Previous Owner | Altamirano Antonio | $123,000 | |
| Previous Owner | Altamirano Antonio | $411,000 | |
| Previous Owner | Wise Verna | $45,800 | |
| Previous Owner | Altamirano Antonio | $417,000 | |
| Previous Owner | Wise Verna | $180,000 | |
| Previous Owner | Wise Verna | $50,000 | |
| Previous Owner | Owings John W | $125,000 |
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 |
|---|---|---|---|---|
| 04/07/2026 04/07/26 | Sold | $1,050,000 | -4.5% | $500 / Sq Ft |
| 03/05/2026 03/05/26 | Pending | -- | -- | -- |
| 02/19/2026 02/19/26 | Price Changed | $1,099,000 | -2.7% | $523 / Sq Ft |
| 02/18/2026 02/18/26 | Price Changed | $1,129,000 | -1.7% | $537 / Sq Ft |
| 01/31/2026 01/31/26 | Price Changed | $1,148,000 | -3.4% | $546 / Sq Ft |
| 12/18/2025 12/18/25 | For Sale | $1,188,000 | -- | $565 / Sq Ft |
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 |
|---|---|---|---|---|
| 2026 | $8,454 | $790,572 | $276,701 | $513,871 |
| 2025 | $8,454 | $775,070 | $271,275 | $503,795 |
| 2024 | $8,184 | $759,873 | $265,956 | $493,917 |
| 2023 | $8,061 | $744,973 | $260,741 | $484,232 |
| 2022 | $7,887 | $730,365 | $255,628 | $474,737 |
| 2021 | $7,879 | $716,044 | $250,616 | $465,428 |
| 2020 | $7,665 | $708,702 | $248,046 | $460,656 |
| 2019 | $7,638 | $694,806 | $243,182 | $451,624 |
| 2018 | $7,132 | $651,800 | $228,100 | $423,700 |
| 2017 | $6,730 | $620,700 | $217,200 | $403,500 |
| 2016 | $6,303 | $591,200 | $206,900 | $384,300 |
| 2015 | $5,953 | $563,000 | $197,000 | $366,000 |
| 2014 | $5,295 | $632,263 | $221,292 | $410,971 |
Seller's Agent in 2026
Aaron Manza
KELLER WILLIAMS PREMIER PROPER
(626) 921-2599
1 in this area
18 Total Sales
CR
Seller Co-Listing Agent in 2026
Corey Reels
eXp Realty of Southern CA
Source: California Regional Multiple Listing Service (CRMLS)
MLS Number: WS25278186
APN: 1003-501-16
Ask me questions while you tour the home.