818 W Bonnie Brae Court
Ontario, CA 91762
- 4 beds
- 3 baths
- 2,196 sqft
- 16,174 sqft lot
- $440 per sqft
- 1959 build
- – on site
This beautifully upgraded property in Ontario features both a spacious main house and a separately accessed permitted ADU, ideal for rental income, multi-generational living, or guest use. Situated on a quiet street with a 16,174 sqft lot, the main house offers 3 bedrooms and 2 bathrooms including a generous primary suite with retreat area, an open kitchen with center island, dining area, and a cozy living room with fireplace and built-in surround sound. The ADU includes 1 bedroom, 1 bathroom, an open living area, kitchen with quartz countertops, and in-unit laundry hookups. The resort-style backyard offers a fenced pool and spa with waterfall, a newly built covered patio, built-in BBQ with bar top and fridge, a fire pit area, and over a dozen mature fruit trees and lush gardens. The main house has a recently replaced central A/C system, and the pool filter system has also been newly updated. The expansive driveway accommodates up to 6 vehicles, offering ample off-street parking. Solar lease is approx. $300/month and covers electricity for both units. Conveniently located near parks, schools, shopping, and major freeways. A rare opportunity not to be missed.
Last checked:
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Last updated Mar 30, 2025
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MLS# WS25064492 —
This home is listed in more than one place. See it here.
The Building
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Year Built:1959
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Year Built Source:Other
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New Construction:No
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Total Number Of Units:2
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Structure Type:House
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Stories Total:1
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Entry Level:1
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Patio And Porch Features:Concrete, Patio
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Patio:1
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Accessibility Features:None
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Common Walls:No Common Walls
Interior
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Features:Built-in Features, Crown Molding, In-Law Floorplan, Open Floorplan, Quartz Counters
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Levels:One
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Entry Location:1
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Kitchen Features:Built-in Trash/Recycling, Kitchen Island, Kitchen Open to Family Room, Quartz Counters, Remodeled Kitchen, Self-closing cabinet doors, Self-closing drawers, Utility sink
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Eating Area:Breakfast Counter / Bar, Dining Room
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Window Features:Double Pane Windows
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Flooring:Laminate, Tile
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Room Type:All Bedrooms Down, Kitchen, Living Room, Main Floor Bedroom, Main Floor Primary Bedroom, Primary Bathroom, Primary Bedroom
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Living Area Units:Square Feet
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Living Area Source:Assessor
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Fireplace:Yes
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Fireplace:Living Room, Gas
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Laundry:Gas Dryer Hookup, In Garage, Washer Hookup
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Laundry:1
Room Dimensions
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Living Area:2196.00
Location
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Directions:From the 10 Freeway, exit at South Mountain Avenue. Make a left turn onto 5th Street, then turn left onto Bonnie Brae.
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Latitude:34.08269900
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Longitude:-117.66302500
The Property
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Property Type:Residential
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Subtype:Single Family Residence
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Lot Features:Back Yard, Lot 10000-19999 Sqft, Flag Lot, Sprinkler System
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Lot Size Area:16174.0000
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Lot Size Acres:0.3713
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Lot Size SqFt:16174.00
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Lot Size Source:Assessor
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View:1
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View:Mountain(s)
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Sprinklers:Yes
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Additional Parcels:No
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Land Lease:No
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Lease Considered:No
Listing Agent
- Contact info:
- No listing contact info available
Taxes
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Tax Census Tract:11.04
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Tax Tract:5155
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Tax Lot:20
Beds
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Total Bedrooms:4
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Main Level Bedrooms:4
Baths
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Total Baths:3
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Bathroom Features:Shower, Exhaust fan(s), Granite Counters, Remodeled, Upgraded, Walk-in shower
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Full & Three Quarter Baths:3
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Main Level Baths:3
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Full Baths:3
The Listing
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Special Listing Conditions:Standard
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Parcel Number:1008491060000
Heating & Cooling
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Heating:1
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Heating:Central
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Cooling:Yes
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Cooling:Central Air, ENERGY STAR Qualified Equipment
Utilities
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Utilities:None
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Sewer:Public Sewer
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Water Source:Public
Appliances
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Appliances:Dishwasher, Gas Range, Microwave, Water Heater
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Included:Yes
Schools
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High School District:Ontario-Montclair
The Community
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Features:Street Lights
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Association:No
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Pool:Private, In Ground
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Senior Community:No
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Spa:1
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Private Pool:Yes
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Spa Features:Private, In Ground
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Assessments:No
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Assessments:None
Parking
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Parking:Yes
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Parking:Driveway, Garage
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Parking Spaces:8.00
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Attached Garage:Yes
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Garage Spaces:2.00
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Uncovered Spaces:6.00
Monthly cost estimate

Asking price
$968,000
Expense | Monthly cost |
---|---|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$5,183
|
Taxes | N/A |
Insurance | $266 |
Utilities | $177 See report |
Total | $5,626/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Transit Score®
Provided by WalkScore® Inc.
Transit Score measures a location's access to public transit. It is based on nearby transit routes frequency, type of route (bus, rail, etc.), and distance to the nearest stop on the route. Transit Scores range from 0 (Minimal Transit) to 100 (Rider’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
Date | Event | Source | Price | % Change |
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3/25/25
Mar 25, 2025
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Listed / Active | CRMLS_CA | $968,000 | 7.6% (2.8% / YR) |
12/12/24
Dec 12, 2024
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Listed / Active | BRIDGE | ||
12/11/24
Dec 11, 2024
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Listed / Active | CRMLS_CA |