19950 Onaknoll, Lake Mathews, CA 92570 - Photo 1 of 4, Lake Mathews, CA
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$1,590,000

19950 Onaknoll, Lake Mathews, CA 92570

Abundance Real Estate
MLS® SW26146463
4Beds
5Baths
3,110Sq Ft
9Parking
1960Built
2Days Listed
2Lot Sq Ft

About This Property

A true private resort unlike anything available in Lake Mathews! Situated on 2.29 acres on one of the area's premier view lots with breathtaking panoramic views of Lake Mathews, this extraordinary estate features an approx. 2,560 sq. ft. 3-bedroom plus office/den main residence and an approx. 550 sq. ft. detached ADU/guest house, offering over 3,100 sq. ft. of combined living space. The remodeled interior showcases vaulted ceilings with exposed wood beams, a chef's kitchen with custom shaker cabinetry, quartz countertops, oversized island, premium stainless steel appliances, professional-grade gas range, designer hood, remodeled laundry room, and a spa-inspired primary bath with a custom walk-in tile shower and frameless glass enclosure. The detached ADU/guest house includes a bedroom, full bath, and kitchenette, making it ideal for multigenerational living, guest accommodations, rental income, or potential Airbnb use. The backyard is an entertainer's dream, highlighted by an approx. 80,000-gallon resort-style pool with an oversized elevated spa, waterfalls, Baja shelves, tanning ledges, illuminated water features, and dramatic fire bowls. The covered pavilion features a grand fireplace, built-in TV, refrigerator, serving bar, and lounge area overlooking the pool and lake. A custom BBQ station, multiple pergolas, covered outdoor dining, lake-view fire pit lounge, private courtyard with water feature, lush lawns, mature landscaping, walking paths, and a custom playground complete this incredible outdoor retreat. An approx. 20' x 70' detached workshop with gated access provid

Anthony LauriaAbundance Real Estate951-239-5460MLS® SW26146463

Property Location

Map

Property Details

Property Type
Detached
Bedrooms
4
Bathrooms
5
Building Area
3,110 Sqft
Living Area
3,110 sqft
Year Built
1960
Stories
1.0
Status
Active
Days on Market
2
Cumulative Days on Market
0
Original Price
$1,590,000
MLS® Number
SW26146463

Location & Neighborhood

Local schools, parks, transit, and amenity information is being gathered for this listing. Check back soon for detailed neighborhood insights.

Lake Mathews Market Snapshot

16

Active Listings

$900K

Median Price

101

Avg Days on Market

Last updated: Jul 7, 2026

Based on information from California Regional Multiple Listing Service, Inc. as of the date of this data. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing.

$1,590,000