Price Reduced55
$759,999
3 bd · 2 ba · 1,435 sqft
8281 Onyx Court, Rancho Cucamonga, CA
Ulises Orozco Barreara · Realty One Group West · on 2 MLSs

No listing photos
4
Beds
2
Baths
1,660
Sqft
1957
Year built
Range $675,233 – $776,882 · as of April 23, 2026
ATTOM automated valuation model · 52 published estimates over 6.3 years · shaded band is the model's own published low-to-high range
Highest reading $748,907 in July 2025; lowest $190,900 in September 2023. The vertical scale starts at the series' own low, not at zero — it is drawn to show movement, not absolute size.
$145,212
Estimated monthly payment
$4,741/mo
Loan amount $580,846. Estimate only — your actual rate and payment depend on credit, location, and lender.
2026 roll
School ratings (A+ to F) from HJN community data.
Los Amigos Elementary School
KG-5 · Regular · Cucamonga Elementary School District
550 students · 20.1:1 student–teacher
Foothill Knolls Academy of Innovation
KG-8 · Regular · Upland Unified School District
514 students · 24.1:1 student–teacher
Valle Vista Elementary School
KG-5 · Regular · Central Elementary School District
471 students · 24.8:1 student–teacher
St Joseph School
KG-8 · Regular
329 students · 27.2:1 student–teacher
San Antonio Christian School
KG-8 · Regular
50 students · 12.5:1 student–teacher
Upland Elementary School
KG-6 · Regular · Upland Unified School District
404 students · 22.2:1 student–teacher
Upland Junior High School
7-8 · Regular · Upland Unified School District
599 students · 18.9:1 student–teacher
Bear Gulch Elementary School
KG-5 · Regular · Central Elementary School District
443 students · 22.1:1 student–teacher
Rings at ½ mile and 1 mile. Basemap © OpenMapTiles © OpenStreetMap contributors.
Open the Rancho Cucamonga camera map20 license-plate readers mapped within 1 mile of this home, one of them identified as a Flock Safety device. None within ½ mile. Nearest: 0.8 mi south.
| Device type | Within ½ mi | Within 1 mi |
|---|---|---|
| License-plate readers | 0 | 20 |
| of which Flock Safety | 0 | 1 |
Community-reported via OpenStreetMap; may be incomplete. Data as of . © OpenStreetMap contributors (ODbL)
License-plate readers (ALPR) are fixed cameras that photograph passing vehicles and read their plates. Records are typically shared with the agency or association that operates the camera.
Flock Safety is a company whose plate-reader cameras are used by police departments, cities, HOAs and businesses. Its devices are usually solar-powered and pole-mounted.
Price Reduced55
$759,999
3 bd · 2 ba · 1,435 sqft
8281 Onyx Court, Rancho Cucamonga, CA
Ulises Orozco Barreara · Realty One Group West · on 2 MLSs
Price Reduced48$749,900
4 bd · 2 ba · 1,471 sqft
7374 Layton Street, Rancho Cucamonga, CA
Jesse Valadez · ROA California Inc. · on 2 MLSs
37$699,000
3 bd · 2 ba · 1,240 sqft
9565 Ironwood, Rancho Cucamonga, CA
Karen Wu · Wetrust Realty · on 2 MLSs
New24$779,999
4 bd · 2 ba · 1,412 sqft
10129 Ashford Street, Rancho Cucamonga, CA
Homequest Real Estate · on 3 MLSs
Price Reduced22$730,000
3 bd · 2 ba · 1,141 sqft
8214 Jadeite Ave, Rancho Cucamonga, CA
Jacqueline Arreola Dojaquez · Century 21 Realty Masters · on 3 MLSs
28$729,888
3 bd · 2 ba · 1,904 sqft
7652 Cartilla, Rancho Cucamonga, CA
FLOW PROPERTIES · on 2 MLSs
The MLS (CLAW)
California Regional Multiple Listing Service (CRMLS)Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.





Within 2 miles of this home: 40+ restaurants and cafés, 5 grocery stores, 20 parks and green spaces, and 26+ transit stops.
Place data from OpenStreetMap.
Vince's Spaghetti
Italian restaurant
Magic Lamp
Ester Burrito
Mexican restaurant
Subway
East Foothill Boulevard
Viva Vegan Diner
Mexican restaurant · E. Foothill Blvd
Red Hill Coffee Shop
Star Crab
East Foothill Boulevard
Sycamore Inn
GK Market & Liquor
Walmart Neighborhood Market
East Foothill Boulevard
Albertsons
Foothill Boulevard
Vons
West Foothill Boulevard
Stater Bros
Base Line Road
Upland Memorial Park
Route 66 Trailhead Park
Grove Playground
Los Amigos Park
Cucamonga Winery Historical Landmark
Thirteenth Street Reservoir
8th Street Reservoir Park
13th Street Reservoir Park
Foothill @ Grove Eastbound
Omni
Foothill @ Grove Westbound
Foothill @ Memorial Park Eastbound
Foothill @ Alta Westbound
Foothill @ Baker Westbound
Foothill @ Baker Eastbound
OmniTrans