20831 Mandeville Lake Mathews CA 92570 | MLS #OC26138749
Amazing Lake Mathews Views on 3.37 Acres! This three-bedroom, two-bath home offers breathtaking views of Lake Mathews and endless possibilities. The true value lies in the land, making it an exceptional opportunity for buyers seeking space, privacy, and potential. The expansive property provides ample room for a horse ranch, barn, corrals, workshop, garage, ADU(s), and more. The existing home offers plenty of potential for renovation and customization, while the acreage creates opportunities for a family compound, multi-generational living, or an income-producing property. Priced to attract the right buyer, this unique property is packed with possibilities and ready for your vision. Don’t miss this rare opportunity to own acreage with stunning views and unlimited potential.
Property Details
Price:
$750,000
MLS #:
OC26138749
Status:
Active
Beds:
3
Baths:
2
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
srcarsouthwestriversidecounty
Listed Date:
Jun 25, 2026
Finished Sq Ft:
2,226
Lot Size:
146,797 sqft / 3.37 acres (approx)
Year Built:
1975
See this Listing
Schools
School District:
Corona-Norco Unified
Interior
Bathrooms
2 Full Bathrooms
Cooling
Central Air
Heating
Central
Laundry Features
Inside
Levels
One
Main Level Bathrooms
2
Main Level Bedrooms
3
Exterior
Common Walls
No Common Walls
Community Features
Rural
Lot Features
2-5 Units/Acre, Horse Property, Value In Land
Stories
1
View
Mountain(s), City Lights, Lake, Neighborhood, Hills, Panoramic
Financial
Map
Community
- Address20831 Mandeville Lake Mathews CA
- CityLake Mathews
- CountyRiverside
- Zip Code92570
Market Summary
Current real estate data for Single Family in Lake Mathews as of Oct 21, 2026
11
Single Family Listed
91
Avg DOM
389
Avg $ / SqFt
$1,367,134
Avg List Price
Property Summary
- 20831 Mandeville Lake Mathews CA is a Single Family for sale in Lake Mathews, CA, 92570. It is listed for $750,000 and features 3 beds, 2 baths, and has approximately 2,226 square feet of living space, and was originally constructed in 1975. The current price per square foot is $337. The average price per square foot for Single Family listings in Lake Mathews is $389. The average listing price for Single Family in Lake Mathews is $1,367,134. To schedule a showing of MLS#oc26138749 at 20831 Mandeville in Lake Mathews, CA, contact your Compass agent at 310.409.7242.
Similar Listings Nearby
Courtesy of HomeSmart, Evergreen Realty. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the California Regional Multiple Listing Service. Detailed information about real estate listings held by brokerage firms other than Compass include the name of the listing broker. Neither the listing company nor Compass shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. California Regional Multiple Listing Service. All rights reserved.20831 Mandeville
Lake Mathews, CA