CnC Realty
1 / 54

$1,850,000

580 26th Street

Upland, CA 91784

Active

4

Beds

3

Baths

5,102

Sq. Ft.

1983

Year Built

San Bernardino

County

SingleFamilyResidence

Property Type

About this home

********Sapphire of the San Antonio Heights ******** A lifetime opportunity to own a one-of-a-kind secluded luxury estate home features security-controlled gates with a multi-million-dollar spectacular view of the entire valley, mountains and on a clear day, Catalina Island in the sought after San Antonio Heights in Upland! Exquisite piece of architecture that boasts too many custom features to list. Just a few are a driveway entry that will make visitors feel like they're entering a luxury resort; soaring entry-way; theatre screening room with theatre seating, projector and huge screen; gourmet kitchen w/built in expresso machine, upscale appliances and views of the valley and resort style back yard swimming pool area with waterfalls, spa and fire columns; huge 4 car garage and parking area for at least 10 cars. Gorgeous master bedroom with balcony to enjoy city night lights, the men and ladies separate walk-in closet with a beautifully pebble-like tub . Huge great family room with a floor to ceiling rock fireplace. Wine tasting area, craft room easily converted to a 5th or 6th bedroom. Office with its own bar area, massive ceilings with exposed wood beams throughout the home and multiple custom chandeliers throughout. Multiple French doors let the inside flow out to the beautiful back yard and gorgeous views built for entertaining. This estate is a showcase for quality workmanship and must be seen to appreciate all its custom features! Don't miss it! Act Quick! ******** Listing description and images from a prior listing, the residence is currently vacant and unfurnished with no intent to mispresent********

Listed by Keith Chen · DRE #01818282 · Coldwell Banker Envision
MLS #1168640381
ListedMay 19, 2026

Property Details

Architecture

Stories3
StyleN/A
Total Units1
RoofSpanish Tile
Garage Spaces4
PoolIn Ground, Private, Solar Heat
SpaIn Ground, Solar Heat

Features & Amenities

Interior FeaturesBreakfast Bar, Balcony, Breakfast Area, Crown Molding, Cathedral Ceilings, Eat In Kitchen, Open Floorplan, Pantry, Phone System, Recessed Lighting, Solid Surface Counters, Wired For Sound, All Bedrooms Down, Bedroom On Main Level, Primary Suite, Walk In Closets
Exterior FeaturesN/A
FlooringCarpet, Tile, Wood
CoolingCentral Air
HeatingCentral
FireplaceFamily Room, Primary Bedroom
LaundryWasher Hookup, Gas Dryer Hookup, Laundry Room
Parking FeaturesCircular Driveway, Direct Access, Electric Gate, Garage
Parking Total4
Patio & PorchN/A
Entry Level1
Entry LocationFront
Common WallsNo Common Walls

Property Features

Lot Size0.80 ac
Lot FeaturesBack Yard, Corner Lot, Landscaped, Sprinkler System
ViewCity Lights, Mountains, Panoramic, Trees Woods
DirectionsKindly check area map guide or vehicle GPS navigation device Cross Streets:Euclid & 26th ST

Community

Area690 - Upland
School DistrictUpland

Tax & Financial

TermsCash, Cash To New Loan, Conventional, Exchange1031
Land LeaseNo
HOA NameN/A
HOA FeeN/A

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Mortgage Estimate

$9,846/mo

20% down · 7% APR · 30-yr fixed

Estimate only. Does not include taxes, insurance, or HOA.

CRMLSLast updated: October 21, 2026 at 4:45 PM

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