2420 San Antonio E, Upland, CA 91784

About this single-family home

Step into the elevated lifestyle of the coveted San Antonio Heights Community in Upland California, where this custom-designed residence delivers refinement, space and scenic views. Situated on a generous 28,000 sq-ft lot, this 4,015 sq-ft home 4 beds, 3 baths blends upscale finishes with relaxed California charm. From the moment you arrive, you’ll appreciate the beautifully landscaped curb appeal, mature trees and RV access/parking that set the stage for versatile living. The interior features vaulted ceilings with wood beams, wood-flooring, and two custom fireplaces giving the home an elegant balance of comfort and character. The kitchen is a chef’s dream featuring a large center island, high-end appliances, custom cabinetry, walk-in pantry, 2 Sub-Zero refrigerators and a one-of-a-kind views from the kitchen sink & adjoining dining space. The layout flows effortlessly into a family room defined by soaring ceilings, triangular windows that follow the roofline, and a spiral wood staircase leading to a cozy balcony reading nook. Your main suite offers ample space, french doors out to a private desk and a serene master bath with dual sinks, a stone-lined walk-in shower and a freestanding tub framed by the tree-line view. In addition, this property presents an approximately 500 sq ft bonus guest suite with its own exterior access, full kitchen, living room, separate bedroom and private bath—a perfect retreat for family, guests or longer-term stays. Outside, the resort-style yard is your private escape with lush landscaping, citrus trees, a sparkling pool & spa, and sweeping views of hills and city lights. This isn’t simply a house... it’s a prestigious estate in San Antonio Heights most coveted settings. Make it yours.

Listing description from the December 2025 sale, as reported to CRMLS.

Sale history

$1,725,000

Sold December 2025 · listed $1,699,950, on market October 2025 · MLS #DW25250320 · Source: CRMLS

Listing Agent: Sergio Angulo · Listing Office: Century 21 Realty Masters · Contact: 323-430-3837 · Bought with: Arielle Yori · Brymus Capital Inc

$1,586,000

Sold September 2023 · listed $1,598,000, orig. $1,680,000, on market March 2023 · MLS #TR23042905 · Source: CRMLS

Listing Agent: Tiffanie Wang · Listing Office: Keller Williams Premier Prop · Contact: 626-622-1188 · Bought with: Sergio Angulo · Century 21 Realty Masters

$930,000

Sold May 2013 · listed $975,000, on market March 2013 · MLS #CV13038215 · Source: CRMLS

Listing Agent: JEANNETTE EWING · Listing Office: WHEELER STEFFEN SOTHEBY'S INT. · Contact: 909-624-1617 · Bought with: LISA PIMENTEL · CENTURY 21 MASTERS

Explore Upland