20881 Mandeville
Lake Mathews, CA, 92570
$1,695,000
5 Beds
3 Baths
4,030 SqFt
2.55 Acres
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MLS #IG26131108 image #0
Set behind private gates and surrounded by panoramic views that stretch for miles, including sweeping vistas of Lake Mathews, this custom-built estate offers a rare combination of privacy, scale, and rural beauty. Sunrise and sunset both become part of everyday life here, framed effortlessly from nearly every room in the home.
The grounds are every bit as extraordinary as the home itself. A private vineyard and orchard set the tone for true rural living, while manicured grounds adorned with custom statues create a setting that feels more like a private retreat than a residence.
Step through the grand entry into a home that impresses at every turn. The living room and dining room rise beneath dramatic cathedral ceilings, and the generously sized family room, anchored by a fireplace, offers a warm space to gather. Expansive windows throughout keep the scenery in constant sight, no matter which room you are standing in. The updated and remodeled kitchen, featuring an expansive island, brings the same thoughtful design to daily living and to entertaining on a grand scale.
The layout offers 5 bedrooms and 3 full bathrooms. Two bedrooms are located on the main floor for added flexibility, while the primary suite and two additional bedrooms occupy the second floor, providing a private retreat above the main living spaces.
An oversized 3 car garage and ample space for recreational vehicles make this estate as practical as it is beautiful, and storage is never an issue thanks to abundant space throughout, including a dedicated sports closet. From the vineyard and orchard to the gated grounds and grand entry, every detail here was built for those who expect more. Schedule your private tour today and experience this estate for yourself.

Property Details

Price:
$1,695,000
MLS #:
IG26131108
Status:
Active
Beds:
5
Baths:
3
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
srcarsouthwestriversidecounty
Listed Date:
Jun 24, 2026
Finished Sq Ft:
4,030
Lot Size:
111,078 sqft / 2.55 acres (approx)
Year Built:
1994
Custom BuiltSrcar – Southwest Riverside CountySrcarsouthwestriversidecountyCorona-norco UnifiedVineyard

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Schools

School District:
Corona-Norco Unified

Interior

Appliances
DW, GD, MW, RF, TC, WLR, ES, BIR, EO, IHW, SCO, VEF
Bathrooms
3 Full Bathrooms
Cooling
CA
Flooring
TILE, CARP
Heating
CF
Interior Features
CF, VA, RECL, GRNC, PTRY, CC
Laundry Features
IR, IN, PRO
Levels
U
Main Level Bathrooms
2
Main Level Bedrooms
2

Exterior

Accessibility Features
RML
Architectural Style
CB
Attached Garage YN
1
Common Walls
NCW
Community Features
FHL, MTN, HIKI
Fencing
PTL
Garage Spaces
3
Other Structures
SH
Parking Spots
3
Parking Total
3
Patio And Porch Features
CON, CO, DK
Roof
TLE
Security Features
AG, COD
Spa Features
NO
View
CN, CI, HI, LA, MT, PA, VIN
Window Features
DPW, DPC

Financial

Map

Community

Market Summary

Current real estate data for Single Family in Lake Mathews as of Jun 26, 2026
9
Single Family Listed
73
Avg DOM
393
Avg $ / SqFt
$1,489,653
Avg List Price

Property Summary

    20881 Mandeville Lake Mathews CA is a Single Family for sale in Lake Mathews, CA, 92570. It is listed for $1,695,000 and features 5 beds, 3 baths, and has approximately 4,030 square feet of living space, and was originally constructed in 1994. The current price per square foot is $421. The average price per square foot for Single Family listings in Lake Mathews is $393. The average listing price for Single Family in Lake Mathews is $1,489,653.

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20881 Mandeville
Lake Mathews, CA