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Property Description
Custom-built single-story residence situated within a private gated setting in San Antonio Heights, positioned to capture sweeping valley and mountain views. This 5,200 sq ft, home features 4 ensuite bedrooms and 6 bathrooms, designed with a strong emphasis on scale, flow, and privacy.
The residence showcases refined Mediterranean-inspired architecture paired with a sophisticated, modern interior. A striking entry with oversized double doors opens to expansive ceiling heights, arched windows, and a light-filled open floor plan. Elevated positioning enhances the sense of privacy while providing unobstructed views rarely found in single-level estates.
Formal living and dining rooms provide elegant yet functional spaces for entertaining, while the central living area is designed for seamless indoor-outdoor living. The kitchen features Thermador professional appliances, extensive counter space, custom cabinetry, and a large breakfast bar, opening to a grand great room with fireplace. Retractable glass doors lead to approximately 1,730 sq ft of covered outdoor living, including a spacious loggia overlooking the pool, putting green, and expansive valley backdrop.
The primary suite offers a serene retreat with panoramic views, fireplace, generous walk-in closet, and a spa-like bath featuring dual vanities, a freestanding soaking tub, and a separate walk-in shower. One bedroom has been configured as a private studio with kitchenette and bathroom, offering flexibility for guests, multigenerational living, or extended stays.
The property also includes whole-house LED lighting, an integrated audio system, security cameras, solar panels, electric vehicle charging, and a gated drive with RV parking. The grounds provide ample space for recreation, entertaining, or pets, all within a secure and private setting.
A rare opportunity to own a gated, single-level estate in San Antonio Heights with commanding views, architectural refinement, and modern amenities.
Full Property Details
Full Property Details for 2499 Sierra
General
- Price: $3,549,000
- Status: Active
- Type: Single Family
- Source: MRMLS
- MLS ID: CV26025645
- Updated: Today (2/5/2026)
- Days on Market: 1 days
- Added to Site: Today
Interior
- Rooms/Areas: All Bedrooms Down, Entry, Family Room, Formal Entry, Great Room, Kitchen, Laundry, Living Room, Main Floor Bedroom, Main Floor Primary Bedroom, Primary Bathroom, Primary Bedroom, Walk-In Closet
- Interior Features: Block Walls, Brick Walls, Built-in Features, Cathedral Ceiling(s), Ceiling Fan(s), High Ceilings, Open Floorplan, Pantry, Recessed Lighting
- Fireplace: Yes
- Fireplace(s): Family Room, Living Room, Primary Bedroom
- Eating Areas: Area, Breakfast Counter/Bar, In Kitchen
- Appliances: Dishwasher, Double Oven, Disposal, Gas Range, Range Hood, Refrigerator, Water Heater
- Flooring: Tile, Vinyl, Wood
Rooms
Bathrooms
- Total Bathrooms: 5
- Full Bathrooms: 4
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 4
Other Rooms
- Laundry: Individual Room, Inside
Additional Information
- Pool: Yes
- Pool Description: Private, In-Ground
- Spa Description: Private
Exterior
- Deck/Patio: Covered, Porch, Rear Porch, Slab
Parking
- Garage: Yes
- Garage Spaces: 4
- Parking: Garage (Direct Access), Driveway, Garage Faces Side, Parking Space, RV Access/Parking
Location
- County: San Bernardino
- Driving Directions: N San Antonio Ave to San Antonio Crescent E to Sierra Drive N
School Information
- School District: Upland
- Elementary School: VALENC
- Middle School: PIONEE
- High School: UPLAND
Community
- Community Features: Foothills, Urban
Heating & Cooling
- Cooling Type: Central Air
- Heating Type: Central, Fireplace(s)
Utilities
- Sewer: Septic Type Unknown
- Water: Private
Structural Information
- Architectural Style: Mediterranean, Modern
- Structure Type: Single Family Residence
- Construction: Frame, Stucco
- Foundation: Slab
- Roof: Concrete
- Common Walls: 2 Common Walls (or More)
- Windows: Double-Pane Windows
- Disability Access: Parking
- Entry Location: 1
- Stories/Levels: One
- Stories Description: One
- Square Feet: 5,200
- Sq. Ft. Source: Assessor
- Year Built: 2024
- Year Built Source: Builder
- Property Condition: Turnkey
Lot Features
- Property View: City Lights, Hills, Mountain(s), Neighborhood, Valley
- Lot Size (Acres): 0.5786
- Lot Size (Sq. Ft.): 25,202
- Lot Size Source: Assessor
- Lot Description: Cul-de-Sac, Front Yard, Landscaped, Lawn, Level with Street, Lot 20000-39999 Sqft, Level, Yard
- Fencing (Description): Block, Brick, Electric, New Condition
Financial Considerations
- Price Per Sq. Ft.: $682.5
Disclosures and Reports
- Special Conditions: Standard
Listed by Re/Max Freedom, Diana Herrera
Get Pre-Approved Today
Price & Sales History for 2499 Sierra
Date
Details
Price
Change
Source
2/05/2026
Listed
$3,549,000
12.67%
MLS
10/30/2024
Sold
$3,150,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 2499 Sierra
Year
Property Taxes
Change
Tax Assessment
Change
2025
$34,022
469%
$3,150,000
477%
2024
$5,977
2%
$545,700
2%
2023
$5,888
122%
$535,000
130%
2022
$2,655
—
$232,395
2%
2021
$2,649
3%
$227,838
1%
2020
$2,577
—
$225,502
2%
2019
$2,569
2%
$221,080
2%
2018
$2,509
-6%
$216,745
-7%
2017
$2,666
8%
$234,076
2%
2016
$2,478
2%
$229,486
2%
2015
$2,421
3%
$226,039
2%
2014
$2,359
—
$221,611
—
2013
$2,364
—
$220,609
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 2499 Sierra
2499 Sierra, Upland, CA 91784 (MLS# CV26025645) is a Single Family property with 4 bedrooms, 4 full bathrooms and 1 partial bathroom. 2499 Sierra is currently listed for $3,549,000 and was received on February 05, 2026. Want to learn more about 2499 Sierra? Do you have questions about finding other Single Family real estate for sale in Upland? You can browse all Upland real estate or contact a Coldwell Banker agent to request more information.

