2435 Sierra, Upland, California 91784, Upland, 91784 - 5 bed, 3 bath
Loading property details...
Upland, California 91784
This Stunning Mid-Century Modern Jewel is listed at $1,290,000, representing a premium lifestyle asset in the prestigious San Antonio Heights community. Positioned near its $1,231,691 Fair Market Value, the home boasts an Excellent Condition Rating following extensive updates to the quartz kitchen. The property features panoramic city light views, terrazzo flooring, and walnut paneling, all within the boundaries of top-rated schools like Valencia Elementary and Pioneer Junior High. This is a sophisticated sanctuary perfectly suited for Owner-Occupants or Architecture Enthusiasts seeking a turnkey, view-oriented estate.
Comparables within 1 miles sold in recently
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 2435 Sierra Subject | $1,129,000* List Price | 5 | 3 | 2,513 | $449 | - |
A 2241 N 1st Avenue Sold | $1,200,000 | 4 | 3 | 2,595 | $462 | 0.7 mi |
B 389 Deborah Court Sold | $1,150,000 | 5 | 4 | 2,745 | $419 | 0.7 mi |
C 785 785 W Dalton Sold | $1,220,000 | 4 | 3 | 2,523 | $484 | 0.7 mi |
D 2415 Park Boulevard Sold | $1,050,000 | 4 | 3 | 2,102 | $500 | 0.6 mi |
E 2446 Euclid Crescent E Active | $1,150,000 List Price | 4 | 3 | 2,289 | $502 | 0.6 mi |
* Subject property listed price vs sold prices of comps.
Property is move-in ready.
This 1967 mid-century modern home is in move-in ready condition with significant recent updates. The property features a modernized kitchen with quartz countertops and stainless steel appliances, new dual-pane windows, and updated fixtures throughout. The flooring is a high-quality mix of original terrazzo, new luxury vinyl, and designer carpeting, showing excellent maintenance and contemporary styling while preserving architectural character.
The property has a large lot size, which is more than 4 times of its living area. lot size in square feet = 15190, living area = 2513.
Middle School: Pioneer Junior High School (9/10).
This mid-century modern jewel features unique design elements including a dramatic two-story wood-clad entry, spiral staircase, terrazzo flooring, and original walnut paneling that provide exceptional aesthetic value.
Bedroom count discrepancy between mls listing and other public or private record. mls listing bedroom count = 5, other record bedroom count = 4.
The multi-level layout and prominent spiral staircase may limit appeal for buyers prioritizing universal design or those with mobility concerns.
While the home features modern cosmetic updates and new windows, the 1967 construction date suggests that original underlying plumbing or electrical systems may eventually require attention.
Welcome to this stunning 5-bedroom, 3-bathroom mid-century modern jewel located in the highly desirable community of San Antonio Heights, showcasing breathtaking city light views from every south-facing window. This home perfectly blends timeless architecture with modern updates. From the moment you arrive, you’ll be captivated by the exceptional curb appeal, featuring lush rolling lawns, majestic trees, and mature landscaping. Step inside to a dramatic two-story wood-clad curved entry with an elegant spiral staircase that sets the tone for the home’s exceptional character. To the left of the entry, you’ll find the sophisticated formal living room complete with wall to wall slumpstone fireplace and walnut mantle, immediately adjacent to the formal dining room with walnut paneling and grand view of the valley below—ideal for entertaining. The family room features a striking rock fireplace and flows seamlessly into the updated kitchen, creating a bright, open-concept layout. The kitchen boasts quartz countertops, stainless steel appliances, and timeless walnut cabinetry. Two expansive sliding glass doors flood the space with natural light and provide stunning views of the backyard and city lights beyond. Additional highlights on the main level include a conveniently located bedroom/office and bathroom for guests and a separate indoor laundry room with laundry chute from upstairs for ease and functionality. Throughout the home, you’ll appreciate the blend of natural wood and stone elements, including terrazzo flooring, walnut paneling, luxury vinyl flooring, and textured designer carpeting, all complemented by a light, neutral color palette. Recent upgrades include new dual-pane windows and updated fixtures throughout the kitchen and bathrooms. Upstairs, the remaining bedrooms offer comfort and privacy, including a spacious primary suite with a balcony spanning the length of the home, showcasing spectacular views. The backyard is equally impressive, offering lush green grass, mature landscaping, and more incredible views—perfectly enjoyed from both the yard and the full-length balcony above. Located within the boundaries of award-winning North Upland schools, this home offers a rare opportunity to own a truly distinctive property with unmatched views, style, and location.
No exterior & parking available.
Grades K-6 • 0.6 mi
Grades 7-8 • 1.7 mi
Grades K-8 • 5.5 mi
No sensitive facilities data found.
| Feature | Subject | Average Home | Neighborhood Ranking (50 Listings) |
|---|---|---|---|
| Beds | 5.0 | 4.0 | 79% |
| Baths | 3.0 | 3.0 | 50% |
| Square foot | 2,513 | 2,304.5 | 55% |
| Lot Size | 15,190 | 10,132.5 | 68% |
| Price | $1.13M | $1.03M | 61% |
| Price per sq ft | $449 | $436 | 55% |
| Built year | 1967 | 1983 | 11% |
| HOA | $0 | $0 | 50% |
| Days on market | 88 | 138 | 22% |
Jun 3, 2026
$1,129,000
$1,179,000
-4% Price Drop
Initial Listing
May 14, 2026
$1,179,000
$1,225,000
-4% Price Drop
Initial Listing
May 2, 2026
$1,225,000
$1,290,000
-5% Price Drop
Initial Listing
Mar 20, 2026
$1,290,000
Initial Listing
Apr 30, 2020
$740,000
Public Record