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$948,000
21 Days On Site

818 W Bonnie Brae Court
Ontario, CA 91762

For Sale|Single Family Residence|Active
4
Beds
3
Total Baths
3
Full Baths
2,196
SqFt
$432
/SqFt
1959
Built
County:
San Bernardino
Listed by LILLIAN YIN of Pinnacle Real Estate Group remaxlillian@gmail.com
Call Now: (800) 215-5000
Is this the listing for you? We can help make it yours.
(800) 215-5000
818 W Bonnie Brae Court818 W Bonnie Brae Court818 W Bonnie Brae Court818 W Bonnie Brae Court
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Monthly Payment (Est.)

$4,325
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Situated on an expansive 16,174 sqft lot in a serene Ontario neighborhood, this exceptional property offers a rare combination of luxury and versatility. The main residence features 3 bedrooms and 2 bathrooms, highlighted by a sumptuous primary suite with a private retreat. At the heart of the home, an open-concept kitchen with a center island flows seamlessly into the dining and living areas, where a cozy fireplace and integrated surround sound create the perfect ambiance. Complementing the main home is a fully permitted, separate-access ADU, featuring 1 bedroom, 1 bathroom, quartz countertops, and private laundry—ideal for rental income or multi-generational living. The backyard is a private oasis, boasting a fenced pool and spa with a cascading waterfall, a newly built covered patio, and a professional-grade built-in BBQ bar. Beyond the resort-style amenities lies a lush garden with over a dozen mature fruit trees. With a massive driveway for 6+ vehicles and recently updated HVAC and pool systems, this turnkey estate is a rare find.

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Listing Snapshot
Price 
$948,000
Days On Site 
21 Days
Bedrooms 
4
Inside Area (SqFt) 
2,196 sqft
Total Baths 
3
Full Baths 
3
Partial Baths 
N/A
Lot Size 
0.3713 Acres
Year Built 
1959
MLS® Number 
WS26092845
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Assessor
Friends & Family
Recent Activity
3 weeks agoListing first seen on site
3 weeks agoListing updated with changes from the MLS®
General Features
Acres 
0.3713
Attached Garage 
Yes
Garage 
Yes
Garage Spaces 
2
Land Lease 
No
Levels 
One
Number Of Stories 
1
Parking 
AttachedDrivewayGarage
Parking Spaces 
8
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
Special Circumstances 
Standard
Utilities 
None
Water Source 
Public
Interior Features
Appliances 
DishwasherGas RangeMicrowaveWater Heater
Cooling 
Central AirENERGY STAR Qualified Equipment
Fireplace 
Yes
Fireplace Features 
GasLiving Room
Flooring 
LaminateTile
Heating 
Central
Interior 
Breakfast BarBuilt-in FeaturesCrown MoldingIn-Law FloorplanOpen FloorplanMaster Downstairs
Laundry Features 
Washer HookupGas Dryer HookupIn Garage
Main Level Bedrooms 
4
Spa 
Yes
Window Features 
Double Pane Windows
Bathroom 
Features - Granite Counters
Bedroom 
Dining Room 
Kitchen 
Living Room 
Master Bathroom 
Master Bedroom 
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Exterior Features
Lot Features 
Back YardFlag Lot
Patio And Porch 
Patio
Pool Features 
PrivateIn Ground
Private Pool 
Yes
Spa 
Yes
Spa Features 
In GroundPrivate
View 
Mountain(s)
Waterview 
Mountain(s)
Windows/Doors 
Double Pane Windows
Community Features
Building Access 
1
Community Features 
Street Lights
Financing Terms Available 
Conventional
MLS Area 
686 - Ontario
School District 
Ontario-Montclair
Schools
School District
Ontario-Montclair
Elementary School
Unknown
Middle School
Unknown
High School
Unknown


This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, the Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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