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4928 Sundowner CourtRancho Cucamonga, CA 91737

For Sale

$2,499,900

Smart Buyer Rebate $24,999

Welcome to this magnificent deluxe house located in the Bravura Estate within the gated, guarded and secure community of Haven View Estates, in the city of Rancho Cucamonga. This luxurious two-story residence offers 5 bedrooms, 5 bathrooms and 1/2 bathroom across 5448 square feet of thoughtfully designated living space, all situated on an expansive 34346 square feet (0.79 Acres) lot. This estate is surrounded by lush greenery, creating a refreshing atmosphere and the environment is very comfortable and peaceful. In every part of the house, you can enjoy a different variety of beautiful views. This luxurious mansion features four large attached garages, offering ample parking space. Grand entry leads into the circular living room brings you to this gorgeous home. You can enjoy the stunning views of the tall and majestic waterfall from the large elongated windows. This outdoor amenity features a two-story water slide, a swimming pool and a hot tub pool. Adjacent to the pool is a very beautiful and relaxing play and gathering area next to the pool, perfect for entertaining guests and hosting various events. Enjoy fine wines, barbecue gatherings, and unforgettable moment with friends and family. The home offers multiple living rooms that can be customized into themed living rooms according to the owners' preferences. The enormous gourmet kitchen is equipped with elegant quartz countertops, providing convenient and comfortable space for the cooking experience. Next to the fireplace is a spacious dining room, perfect for enjoying meals. The home offers a convenient downstairs suite with private bathroom, perfect for in-laws, guests, or anyone seeking extra privacy. Upstairs, four suites provide each family member to have their own comfortable and luxurious room. 6/10 Hermosa Elementary School, 8/10 Vineyard Junior High School, 9/10 Los Osos High School. Don't miss this great opportunity to own this perfectly equipped luxury dream home.

Listed by Fannie Lao

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License #02081386

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IBIS FINANCIAL CORPORATION

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626-254-7636

Last updated January 29, 2026

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Source: CRMLS #WS26017304

Listing Facts

  • TypeSingle-family
  • NeighborhoodAlta Loma
  • Bedrooms5
  • Bathrooms5.5
  • Days on Prevu7
  • HOA/Maint. Fees$433/month
  • Size5,448 sqft
  • Price per sqft$459

Amenities

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

Location

Mortgage Calculator

Listing History

01/23/2026
Listed by IBIS FINANCIAL CORPORATION
$2,499,900

Property Details for 4928 Sundowner Court

Association

Amenities

  • Association Amenities: Controlled Access, Guard
  • Community Features: Foothills, Street Lights, Suburban, Sidewalks, Gated

Fees

  • Association Fee: $433.00 Monthly

General

  • Association Name: First Service Residential

Exterior

Construction

  • Number Of Units Total: 1
  • Roof: Tile
  • Stories: 2
  • Stories Total: 2
  • Structure Type: House
  • Window Features: Blinds, Drapes
  • Year Built: 2006
  • Common Walls: No Common Walls
  • Construction Materials: Frame, Glass, Concrete, Stone, Stucco, Copper Plumbing
  • Entry Level: 1
  • Entry Location: Front Door
  • Exterior Features: Barbecue, Lighting, Misting System

Features

  • Fencing: Block
  • Patio And Porch Features: Concrete, Stone, Wood
  • Pool Features: In Ground, Pebble, Private, Salt Water, Waterfall
  • Pool Private: Yes
  • View: Mountain(s), Pond, Pool, Trees/Woods

Measurements

  • Lot Features: Back Yard, Corner Lot, Cul-De-Sac, Front Yard, Gentle Sloping, Sprinklers In Rear, Sprinklers In Front, Lawn, Sprinklers Timer, Sprinklers On Side, Sprinkler System
  • Lot Size Acres: 0.78
  • Lot Size Area: 34,346
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 34,346
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 1074511270000

Interior

Features

  • Appliances: 6 Burner Stove, Barbecue, Double Oven, Dishwasher, Freezer, Gas Cooktop, Disposal, Gas Range, Gas Water Heater, Ice Maker, Microwave, Refrigerator, Range Hood, Trash Compactor, Vented Exhaust Fan, Water To Refrigerator
  • Fireplace Features: Family Room, Living Room, Primary Bedroom, Outside
  • Fireplace: Yes
  • Flooring: Carpet, Stone, Wood
  • Interior Features: Breakfast Bar, Balcony, Ceiling Fan(s), Crown Molding, Separate/Formal Dining Room, Eat-in Kitchen, Granite Counters, High Ceilings, Open Floorplan, Pantry, Quartz Counters, Recessed Lighting, Stair Climber, Storage, Sunken Living Room, Wired For Data, Wired For Sound, Bedroom On Main Level, Primary Suite, Walk-In Pantry, Walk-In Closet(s)
  • Spa Features: In Ground
  • Spa: Yes

Measurements

  • Living Area: 5,448
  • Living Area Source: Assessor
  • Living Area Units: Square Feet

Rooms

  • Bathrooms Full: 5
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 6
  • Bedrooms Total: 5
  • Main Level Bathrooms: 5
  • Main Level Bedrooms: 5

Other

Location

  • Tax Lot: 1

Parking

Parking

  • Attached Garage: Yes
  • Garage Spaces: 4
  • Garage: Yes
  • Parking Features: Door-Multi, Direct Access, Driveway, Garage, RV Access/Parking
  • Parking Total: 4

Schools

Elementary School

  • Elementary School: Hermosa

High School

  • High School: Los Osos
  • High School District: Chaffey Joint Union High

Utilities

Equipment

  • Cooling: Central Air, Dual
  • Has Cooling: Yes
  • Heating: Central
  • Has Heating: Yes
  • Laundry Features: Inside, Laundry Room
  • Sewer: Septic Tank
  • Water Source: Public

Frequently Asked Questions

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

There are 5 bedrooms and 5.5 bathrooms in this single-family home at 4928 Sundowner Court.

What schools are nearby to 4928 Sundowner Court?

Nearby schools include the Hermosa Elementary School and Los Osos High School.

Does this single-family home have parking?

Yes, there are 4 parking spaces available for 4928 Sundowner Court.

How does 4928 Sundowner Court compare to other single-family homes in Alta Loma?

This single-family home is listed 68% above the average price for single-family homes in Alta Loma and has been on the market for 57 less days than the typical home in this area.

What building or home owners association is the single-family home part of?

This single-family home is part of the First Service Residential home owners association.

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

According to the MLS, this listing is 5,448 sqft.

4928 Sundowner Court is a 5-bedroom, 5.5-bath single-family home for sale in Rancho Cucamonga CA 91737. Available on Prevu for 7 days at $2,499,900. This residence features 5,448 square feet of living space, located in Alta Loma. The median listing price for single-family homes in this area is $1,095,000. Nearby schools include Hermosa Elementary School and Los Osos High School. The home offers private outdoor space, dishwasher, air conditioning, parking, and swimming pool. Explore more single-family home listings in Rancho Cucamonga.

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.