




818 W Bonnie Brae Court, Ontario, CA 91762
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.
Bedrooms
4
Bathrooms
3
Square Feet
2,196
Lot Size
16,174 sqft
Year Built
1959
Property Type
Single Family Residence
Days on Market
0
HOA Fee
N/A
Garage Total
2
MLS #
WS26092845
Interior Features
Breakfast Bar, Built In Features, Crown Molding, Separate Formal Dining Room, In Law Floorplan, Open Floorplan, Quartz Counters, All Bedrooms Down, Bedroom On Main Level, Main Level Primary
Flooring
Laminate, Tile
Fireplace
Gas, Living Room
Appliances
Dishwasher, Gas Range, Microwave, Water Heater
Laundry
Washer Hookup, Gas Dryer Hookup, In Garage
Main Level Bedrooms
4
Main Level Bathrooms
3
Cooling
Central Air, Energy Star Qualified Equipment
Heating
Central
Total Parking Spaces
8
Garage Spaces
2
Open Parking Spaces
6
Attached Garage
Yes
Parking Features
Driveway, Garage
Patio & Porch
Concrete, Patio
Lot Features
Back Yard, Flag Lot, Sprinkler System
Pool Features
In Ground, Private
Spa Features
In Ground, Private
Sewer
Public Sewer
Water Source
Public
Street Lights
$0
| Rating | School Name | ||
|---|---|---|---|
| No school data available for this area. | |||
Balanced market
Avg. time on market
This is a Balanced Market. Homes are selling at a moderate pace.
Flood Risk
Minimal — not in a FEMA flood zone
Wildfire Risk
Moderate — near wildland-urban interface
Heat Risk
Low — moderate summer temperatures
Earthquake Risk
Southern California seismic zone
Based on price, location, and features
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