CnC Realty
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$3,325,000

2499 Sierra

Upland, CA 91784

Active

4

Beds

6

Baths

5,200

Sq. Ft.

2024

Year Built

San Bernardino

County

SingleFamilyResidence

Property Type

About this home

Welcome to 2499 Sierra Drive, an exceptional custom estate where timeless Mediterranean architecture meets sophisticated modern luxury. Built in 2024 and tucked away on a quiet cul-de-sac in the desirable San Antonio Heights area, this impressive single-story residence offers approximately 5,200 square feet of living space, elevated to capture sweeping valley, city-light and mountain views. Beyond the private gated entrance, striking architecture, graceful arches and oversized double entry doors introduce a residence defined by soaring ceilings, expansive arched windows and abundant natural light. The elevated setting enhances both privacy and views, creating a sense of openness rarely found in a single-level estate. The expansive floor plan features 4 ensuite bedrooms, including a private in-law suite with its own kitchenette and bathroom—ideal for multigenerational living, extended family or guests seeking additional privacy and independence. Formal living and dining rooms provide elegant spaces for entertaining, while the heart of the home is designed for effortless everyday living and seamless indoor-outdoor gatherings. The gourmet kitchen features Thermador professional appliances, extensive counter space, custom cabinetry and a generous breakfast bar. Retractable glass doors blur the line between indoors and out, opening to approximately 1,730 square feet of covered outdoor living space. A spacious loggia overlooks the sparkling pool, putting green and expansive valley backdrop, creating an incredible setting for entertaining, dining outdoors or simply enjoying the Southern California lifestyle. The primary suite is a private sanctuary positioned to take advantage of the panoramic views and features a fireplace, generous walk-in closet and spa-inspired bath with dual vanities, a freestanding soaking tub and separate walk-in shower. Additional amenities include whole-house LED lighting, an integrated audio system, security cameras, solar panels, electric vehicle charging, and a gated driveway. The expansive grounds offer plenty of room for recreation, entertaining and pets, all within a private and secure setting. Sierra Drive presents a rare opportunity to own a gated, single-level custom estate in San Antonio Heights—combining commanding views, architectural elegance, multigenerational flexibility and exceptional indoor-outdoor living. Private. Elevated. Unforgettable. A rare estate that stands in a class of its own.

Listed by Diana Herrera · DRE #02069707 · Re/Max Freedom
MLS #1191591992
ListedSep 28, 2026

Property Details

Architecture

Stories1
StyleMediterranean, Modern
Total Units1
RoofConcrete
Garage Spaces4
PoolIn Ground, Private
SpaPrivate

Features & Amenities

Interior FeaturesBreakfast Bar, Built In Features, Brick Walls, Block Walls, Ceiling Fans, Cathedral Ceilings, Eat In Kitchen, High Ceilings, Open Floorplan, Pantry, Recessed Lighting, All Bedrooms Down, Bedroom On Main Level, Main Level Primary, Walk In Closets
Exterior FeaturesN/A
FlooringTile, Vinyl, Wood
CoolingCentral Air
HeatingCentral, Fireplaces
FireplaceFamily Room, Living Room, Primary Bedroom
LaundryInside, Laundry Room
Parking FeaturesDirect Access, Driveway, Garage, Rv Access Parking, One Space, Garage Faces Side
Parking Total4
Patio & PorchRear Porch, Concrete, Covered, Porch
Entry Level1
Entry Location1
Common WallsTwo Common Walls Or More

Property Features

Lot Size0.58 ac
Lot FeaturesCul De Sac, Front Yard, Lawn, Landscaped, Level, Street Level, Yard
ViewCity Lights, Hills, Mountains, Neighborhood, Valley
DirectionsN San Antonio Ave to San Antonio Crescent E to Sierra Drive N

Community

Area699 - Not Defined
School DistrictUpland

Tax & Financial

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

Request a Tour

Mortgage Estimate

$17,697/mo

20% down · 7% APR · 30-yr fixed

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

CRMLSLast updated: October 21, 2026 at 3:00 PM

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