20881 Mandeville, Lake Mathews, CA 92570

Single-Family · For sale · $1,695,000 · MLS# IG26131108

Single-Family for sale in Southern California — $1,695,000. 5 beds · 3 baths · 4,030 sqft. 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, luxury, and rural beauty. Su…

20881 Mandeville
For sale

$1,695,000

20881 Mandeville, Lake Mathews, CA 92570

5beds
3baths
4,030sqft
Single-FamilyProperty type
1994Year built
2.55 acresLot size
4,030 sqftLiving area
$421/sqftPrice / sqft
HOA
3 spacesGarage

Facts & features

Interior

Bedrooms & bathrooms

  • Bedrooms: 5
  • Bathrooms: 3
  • Full bathrooms: 3

Heating

  • Heating: Central

Cooling

  • Cooling: Central Air

Appliances

  • Included: Built In Range, Dishwasher, Electric Cooktop, Electric Oven, Disposal, Microwave, Refrigerator, Self Cleaning Oven, Trash Compactor, Vented Exhaust Fan, Water To Refrigerator
  • Laundry: Inside, Laundry Room, Propane Dryer Hookup

Interior area

  • Living area: 4,030 sqft

Property

Parking

  • Total parking spaces: 3
  • Garage spaces: 3

Lot

  • Lot size: 2.55 acres

Features

  • Pool features: None
  • View: City Lights, Canyon, Hills, Lake, Mountains, Panoramic, Vineyard

Construction

Type & style

  • Home type: Single-Family
  • Property subtype: Single Family Residence

Condition

  • Year built: 1994

Community & HOA

Community

  • Has HOA: No

Financial & listing details

  • Days on market: 25 days
  • Price / sqft: $421
  • Status: Active
  • MLS#: IG26131108

Location

  • City: Lake Mathews
  • ZIP: 92570

About this home

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, luxury, and rural beauty. Sunrise and sunset over gorgeous lake views become part of everyday life here, showcased effortlessly from nearly every room in the home. The 2.55-acre grounds are every bit as extraordinary as the home itself. A private vineyard and orchard paired with manicured grounds accented with custom statuary evokes the tranquility and exclusivity of a private resort. Step through the grand entry into a home that impresses at every turn. The living and dining room showcase dramatic cathedral ceilings, while the generously sized family room, centered around a modern fireplace, offers an inviting space for gathering with family and friends. Expansive windows fill the home with natural light while framing picturesque lake views from virtually every room. The updated and remodeled kitchen, featuring an expansive island, brings the same the same thoughtful design to daily living and to entertaining on a grand scale. The layout offers 5 oversized bedrooms and 3 full bathrooms. Two bedrooms on the main level provide exceptional versatility, easily accommodating guests or serving as a home office or library. The upper-level primary suite is a true retreat, featuring a separate vanity, an elegant sitting area, an oversized walk-in closet, and an expansive private balcony with sweeping lake and mountain views. Two additional bedrooms, each offering generous closet space and scenic vistas, complete the upper level, creating peaceful retreats above the home's main living areas. An oversized 3 car garage with ample space for recreational vehicles make this estate as practical as it is beautiful. Included with the sale is a custom utility vehicle, providing effortless transportation from the garage level to the main floor via the home's side access ramp. Storage is never an issue thanks to abundant space throughout. From the vineyard and orchard to the gated grounds and grand entrance, this exceptional estate has been thoughtfully designed for those who expect the extraordinary. Schedule your private tour today and experience this estate for yourself.

Listing updated: June 26, 2026 at 3:43 PM

Listed by: Janet Hawkins, Coldwell Banker Assoc Brokers

Source: CRMLS, MLS#: IG26131108, Originating MLS: California Regional MLS

Location

Explore parks, streets, and what's around this home.

Lake Mathews

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Facts & features

Interior

Bedrooms & bathrooms

  • Bedrooms: 5
  • Bathrooms: 3
  • Full bathrooms: 3

Heating

  • Heating: Central

Cooling

  • Cooling: Central Air

Appliances

  • Included: Built In Range, Dishwasher, Electric Cooktop, Electric Oven, Disposal, Microwave, Refrigerator, Self Cleaning Oven, Trash Compactor, Vented Exhaust Fan, Water To Refrigerator
  • Laundry: Inside, Laundry Room, Propane Dryer Hookup

Interior area

  • Living area: 4,030 sqft

Property

Parking

  • Total parking spaces: 3
  • Garage spaces: 3

Lot

  • Lot size: 2.55 acres

Features

  • Pool features: None
  • View: City Lights, Canyon, Hills, Lake, Mountains, Panoramic, Vineyard

Construction

Type & style

  • Home type: Single-Family
  • Property subtype: Single Family Residence

Condition

  • Year built: 1994

Community & HOA

Community

  • Has HOA: No

Financial & listing details

  • Days on market: 25 days
  • Price / sqft: $421
  • Status: Active
  • MLS#: IG26131108

Location

  • City: Lake Mathews
  • ZIP: 92570

Price history

DateEventPrice
6/24/2026Source: CRMLS, #IG26131108Listed for sale$1,695,000$421/sqft
California Regional Multiple Listing Service (CRMLS)

The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.

Based on information from California Regional Multiple Listing Service, Inc. as of 2026-06-26 15:43:59 PDT and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information