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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.
Listing agent: Dong Hua DRE #01931826 donhua2002@gmail.com, Listing office: Pinnacle Real Estate Group
MLS data updated 10/25/2026, 5:29:52 AM PT
Source: CRMLS, MLS #: TR25262874
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Sep 28, 2026
Prices use the left axis; mortgage rates use the right. Hover, tap, or focus the chart and use the arrow keys. Red SOLD badges mark recorded sales.
This home · nearest recorded event
$2,400,000Closed sale · Sep 28, 2026ZIP 92570 · Sep 2026
No monthly averageAt least 3 eligible sales in this month are required.30-year fixed mortgage benchmark
No weekly rateNo published rate within 7 days of this date.ZIP averages use publicly displayable closed sales from our licensed MLS feed, matched to the same ZIP and exact property type. Months with fewer than 3 sales are omitted; the current month is incomplete. Lines connect available monthly observations across gaps and do not represent measured prices in missing months. These averages are not adjusted for size, condition, or location within the ZIP, and are not an appraisal. Feed coverage may not include every sale. All available shows the available home and ZIP history, with mortgage rates over the same dates.
Mortgage benchmark: Freddie Mac Primary Mortgage Market Survey®. © Freddie Mac. Weekly national 30-year fixed rates, not APRs or a loan quote. Actual terms vary. Methodology changed in November 2022. The chart does not establish that interest-rate changes caused a home’s price changes.
Lines connect recorded asking and sale prices. They are visual guides, not estimates of the home’s value between those dates.
No earlier records were returned by our current sources. This does not mean the home has never sold.
MLS records may be incomplete. Earlier asking prices are not sale prices.