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475 W 26th StreetUpland, CA 91784

For Sale

$4,299,000

Smart Buyer Rebate $42,990

Welcome to an exceptional custom-built estate in the prestigious enclave of San Antonio Heights, where luxury, privacy, and breathtaking views converge in a truly rare offering. Beyond private gates, a grand wrap-around driveway framed by stately pillar archways creates a striking sense of arrival, surrounded by expansive, manicured grounds offering complete seclusion.

This impressive three-story residence, including a fully finished basement, is thoughtfully designed and served by an elevator accessing all levels. Inside, a dramatic foyer showcases refined architectural details and crown molding throughout. Every bedroom features its own en suite bathroom and walk-in closet, providing exceptional comfort and privacy. Dual primary suites, each with a fireplace, offer luxurious retreats, while additional fireplaces in the formal living room, family room, and dining room bring the total to five fireplaces throughout the home.

The chef’s kitchen is a showpiece, appointed with high-end appliances, generous workspace, a wine refrigerator, and seamless flow to the fully equipped outdoor kitchen, ideal for entertaining. Additional features include a whole-house water softener system and a Generac generator that powers the entire home, ensuring year-round comfort and peace of mind.

The finished basement is an entertainer’s paradise with a private theater, full bar, and game room. Upstairs, enjoy a fully equipped fitness room with steam shower, a spacious loft, and an elegant extended hallway enhancing the home’s open flow and sophistication.

Security and functionality are exceptional, featuring a full surveillance and alarm system with license plate readers. The property offers a garage accommodating up to nine vehicles, along with additional RV parking on the side yard.

The backyard is an entertainer’s dream, showcasing nearly two acres of usable land with a resort-style swimming pool, 62-foot waterslide, jacuzzi, fruit trees, and meticulously groomed landscaping illuminated by over 500 Malibu lights, creating stunning ambiance day and night. Situated on approximately four acres with no possibility of future development behind or alongside, the estate offers permanent privacy and panoramic city views.

A truly rare opportunity to experience luxury living in one of San Antonio Heights’ most coveted locations.

Listed by Briana Price

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License #01849530

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PRICE REAL ESTATE GROUP INC

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909-291-9494

Last updated January 28, 2026

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Source: CRMLS #CV26000683

Listing Facts

  • TypeSingle-family
  • NeighborhoodSan Antonio Heights
  • Bedrooms6
  • Bathrooms8
  • Days on Prevu27
  • Size9,085 sqft
  • Price per sqft$473

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Air Conditioning
  • Elevator
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

01/03/2026
Listed by PRICE REAL ESTATE GROUP INC
$4,299,000

Property Details for 475 W 26th Street

Association

Amenities

  • Community Features: Curbs, Hiking, Urban, Valley

Exterior

Construction

  • Number Of Units Total: 1
  • Stories: 2
  • Stories Total: 3
  • Structure Type: House
  • Year Built: 2009
  • Common Walls: No Common Walls
  • Entry Level: 1
  • Entry Location: 1

Features

  • Patio And Porch Features: Covered, See Remarks
  • Pool Features: In Ground, Private, Waterfall
  • Pool Private: Yes
  • View: City Lights, Mountain(s), Valley

Measurements

  • Lot Features: 2-5 Units/Acre, Back Yard, Front Yard, Lawn, Landscaped, Sprinkler System, Yard
  • Lot Size Acres: 4.00
  • Lot Size Area: 4
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 174,240
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: 1003281050000

Interior

Features

  • Appliances: Dishwasher, Disposal, Gas Oven, Gas Range, Microwave
  • Fireplace Features: Dining Room, Living Room, Primary Bedroom, See Remarks
  • Fireplace: Yes
  • Flooring: See Remarks, Stone, Tile
  • Interior Features: Breakfast Bar, Balcony, Breakfast Area, Crown Molding, Coffered Ceiling(s), Separate/Formal Dining Room, Eat-in Kitchen, Elevator, Granite Counters, High Ceilings, Multiple Staircases, Recessed Lighting, See Remarks, Storage, Two Story Ceilings, Bar, Bedroom On Main Level, Loft, Main Level Primary, Multiple Primary Suites, Primary Suite
  • Spa Features: Private
  • Spa: Yes

Measurements

  • Living Area: 9,085
  • Living Area Source: Assessor
  • Living Area Units: Square Feet

Rooms

  • Has Basement: Yes
  • Bathrooms Full: 6
  • Bathrooms Half: 4
  • Bathrooms Total Integer: 10
  • Bedrooms Total: 6
  • Main Level Bathrooms: 4
  • Main Level Bedrooms: 2

Other

Location

  • Tax Lot: 1130

Parking

Parking

  • Attached Garage: Yes
  • Garage Spaces: 6
  • Garage: Yes
  • Parking Total: 6

Schools

High School

  • High School District: Upland

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Heating: Central
  • Has Heating: Yes
  • Laundry Features: Washer Hookup, Gas Dryer Hookup, Inside, Laundry Room, See Remarks, Upper Level
  • Sewer: Septic Type Unknown
  • Utilities: Electricity Connected, Natural Gas Connected, Water Connected
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 6 bedrooms and 8 bathrooms in this single-family home at 475 W 26th Street.

Does this single-family home have parking?

Yes, there are 6 parking spaces available for 475 W 26th Street.

How does 475 W 26th Street compare to other single-family homes in San Antonio Heights?

This single-family home is listed 126% above the average price for single-family homes in San Antonio Heights and has been on the market for 9 more days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 9,085 sqft.

475 W 26th Street is a 6-bedroom, 8-bath single-family home for sale in Upland CA 91784. On Prevu for 27 days at $4,299,000. This residence features 9,085 square feet of living space, located in San Antonio Heights. The median listing price for single-family homes in this area is $1,410,000. Additional amenities include private outdoor space, dishwasher, elevator, air conditioning, parking, and swimming pool. Browse more single-family home listings in San Bernardino County.

Based on information from California Regional Multiple Listing Service, Inc. and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.