19950 Onaknoll, Lake Mathews, CA 92570

Lake Mathews
Local realty services provided by:ERA North Orange County Real Estate
19950 Onaknoll,Lake Mathews, CA 92570
$1,590,000
  • 4 Beds
  • 5 Baths
  • 3,110 sq. ft.
  • Single family
  • Active
Upcoming open houses
  • Sat, Jul 11
    12:00 pm - 03:00 pm
  • Sun, Jul 12
    12:00 pm - 02:00 pm
Listed by: anthony lauria
Office: abundance real estate
MLS#:SW26146463
Source:San Diego MLS via CRMLS

Price summary

  • Price:$1,590,000
  • Price per sq. ft.:$511.25

About this home

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....

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Home facts

  • Year built:1960
  • Listing ID #:SW26146463
  • Added:2 day(s) ago
  • Updated:July 10, 2026 at 03:18 PM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:5
  • Full bathrooms:4
  • Half bathrooms:1
  • Flooring:Tile
  • Kitchen Description:Gas Range, Microwave, Refrigerator
  • Living area:3,110 sq. ft.

Heating and cooling

  • Cooling:Central Forced Air, Wall/Window
  • Heating:Fireplace, Forced Air Unit

Structure and exterior

  • Year built:1960
  • Building area:3,110 sq. ft.
  • Exterior Features:Concrete, Covered, Patio
  • Levels:1 Story

Utilities

  • Water:Public
  • Sewer:Conventional Septic

Finances and disclosures

  • Price:$1,590,000
  • Price per sq. ft.:$511.25

Features and amenities

  • Appliances:Gas Range, Microwave, Refrigerator
  • Pool features:Below Ground, Private, Solar Heat

Parking

  • Total parking spaces:9
  • Garage spaces:2
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