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For sale
  • Listed by: Pinnacle Real Estate Group • Dong Hua • Contact: 626-780-2002
    $2,680,000

    20455 Somma Dr, Lake Mathews, CA 92570

    10beds
    10,238sqft
    : 
    $18,126/mo
    Get pre-qualified
    Single Family Residence
    Built in 1991
    4.48 Acres Lot
    $-- Zestimate®
    $262/sqft
    $-- HOA

    What's special

    Beyond the hustle and bustle of the city, 20455 Somma Avenue graces the picturesque shores of Lake Mathews, offering breathtaking 180° lake views and a seamless fusion of luxury, tranquility, and nature. Just a 45-minute drive from Orange County Airport, this nearly 4.5-acre estate provides both the convenience of city access and the serenity of a private retreat. A lush, manicured front yard with towering trees sets the tone for the home's impeccable design, where refined elegance meets modern craftsmanship. The main residence, spanning approximately 8,500 square feet, features six bedrooms and five bathrooms, with sunlit open-concept living spaces that flow effortlessly from the grand living room and dining area to the gourmet chef’s kitchen. Sleek cabinetry, premium appliances, and seamless connectivity to the dining and family areas make this kitchen the heart of the home—perfect for gathering with loved ones. A versatile basement with a wet bar and bathroom provides additional space for entertainment, a private lounge, or a home gym. Upstairs, the primary bedroom offers a private seating area, three walk-in closets, and a luxury bath. Additional bedrooms ensure comfort and privacy for both family and guests. Completing this exceptional property, a second residence of approximately 2,738 square feet offers four bedrooms and two bathrooms, ideal for extended family, multi-generational living, or visiting guests. Step outside to a resort-style backyard oasis where a sparkling pool, lush greenery, and elegant landscaping create an idyllic setting for both lively events and peaceful relaxation. The outdoor amenities elevate the estate even further, featuring an outdoor BBQ island with sink, a basketball court, and an impressive RV garage capable of parking two full-size RVs. For recreation and entertainment, the property can accommodate a wide variety of activities, including billiards, Texas poker, table tennis, pickleball, and even space that can serve as a potential private golf practice area—making it a true paradise for hosting, playing, and enjoying an active lifestyle. This is a rare opportunity to own a masterfully designed luxury estate in one of Perris’ most sought-after neighborhoods, where breathtaking natural beauty and sophisticated living come together in perfect harmony.
    457 days
    |
    2,330
    |
    138
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Dong Hua DRE #01931826 626-780-2002,

    Pinnacle Real Estate Group,

    Ken Qi DRE #02118391,

    Pinnacle Real Estate Group

    Source: CRMLS,MLS#: TR25262874MLS LogoOriginating MLS: California Regional MLS

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 10
      • Bathrooms: 8
      • Full bathrooms: 6
      • 1/2 bathrooms: 2
      • Main level bathrooms: 1
      • Main level bedrooms: 1
      Rooms
      • Room types: Bedroom, Foyer, Kitchen, Laundry, Living Room, Primary Bedroom, Media Room, Office, Other, Dining Room
      Primary bedroom
      • Features: Primary Suite
      Bedroom
      • Features: Multi-Level Bedroom
      Bathroom
      • Features: Bathtub, Separate Shower, Tub Shower
      Kitchen
      • Features: Kitchen Island, Kitchen/Family Room Combo, Quartz Counters, Walk-In Pantry
      Other
      • Features: Walk-In Closet(s)
      Heating
      • Central, Propane
      Cooling
      • Central Air
      Appliances
      • Included: 6 Burner Stove, Dishwasher, Gas Oven, Gas Range, Gas Water Heater, Refrigerator, Dryer, Washer
      Features
      • Wet Bar, Balcony, Separate/Formal Dining Room, High Ceilings, Entrance Foyer, Primary Suite, Walk-In Closet(s)
      • Flooring: Carpet, Laminate, Wood
      • Windows: Double Pane Windows, Screens, Shutters
      • Has fireplace: Yes
      • Fireplace features: Family Room, Primary Bedroom
      • Common walls with other units/homes: No Common Walls
      Interior area
      • Total interior livable area: 10,238 sqft

      Property

      Parking
      • Total spaces: 4
      • Parking features: Garage, RV Garage
      • Attached garage spaces: 4
      Accessibility
      • Accessibility features: Parking
      Features
      • Levels: Two
      • Stories: 2
      • Entry location: First
      • Patio & porch: Patio
      • Has private pool: Yes
      • Pool features: Private
      • Has spa: Yes
      • Spa features: Private
      • Has view: Yes
      • View description: Lake
      • Has water view: Yes
      • Water view: Lake
      • Waterfront features: Lake
      Lot
      • Size: 4.48 Acres
      • Features: Back Yard, Front Yard, Lot Over 40000 Sqft, Landscaped, Paved, Sprinkler System, Yard
      Details
      • Additional structures: Second Garage
      • Parcel number: 286120008
      • Zoning: R-A-2 1/2
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Modern
      • Property subtype: Single Family Residence
      Materials
      • Drywall, Masonite, Concrete
      • Foundation: Concrete Perimeter
      • Roof: Tile
      Condition
      • Turnkey
      • New construction: No
      • Year built: 1991

      Utilities & green energy

      • Electric: 220 Volts
      • Sewer: Public Sewer
      • Water: Public
      • Utilities for property: Cable Available, Electricity Available, Propane, Sewer Available, Water Connected

      Community & HOA

      Community
      • Features: Lake
      • Security: Carbon Monoxide Detector(s), Security Gate
      Location
      • Region: Lake Mathews

      Financial & listing details

      • Price per square foot: $262/sqft
      • Date on market: 11/18/2025
      • Cumulative days on market: 457 days
      • Listing terms: Cash,Conventional,Cal Vet Loan,FHA

        Estimated market value

        Not available

        Estimated sales range

        Not available

        $2,839/mo

        Price history

        DateEventPrice
        6/19/2026Listed for sale$2,680,000$262/sqft
        Source: CRMLS #TR25262874 Report a problem
        4/1/2026Contingent$2,680,000$262/sqft
        Source: CRMLS #TR25262874 Report a problem
        11/19/2025Listed for sale$2,680,000$262/sqft
        Source: CRMLS #TR25262874 Report a problem
        7/23/2025Listing removed$2,680,000$262/sqft
        Source: SDMLS #OC25062002 Report a problem
        6/25/2025Listed for sale$2,680,000+131%$262/sqft
        Source: SDMLS #OC25062002 Report a problem
        11/6/2024Listing removed$10,000$1/sqft
        Source: Zillow Rentals Report a problem
        10/20/2024Listed for rent$10,000$1/sqft
        Source: Zillow Rentals Report a problem
        1/28/2014Sold$1,160,000-10.7%$113/sqft
        Source: Agent Provided Report a problem
        8/24/2013Listed for sale$1,299,000$127/sqft
        Source: WESTCOE REALTORS INC #I11126659 Report a problem

        Public tax history

        Tax history is unavailable.

        Monthly payment

        Est. payment

        Payment breakdown

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        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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        Climate risks

        Neighborhood: 92570

        Getting around

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