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Welcome to 2521 Sierra Vista, a stunning Mid Century Modern masterpiece nestled on the corner of one of the quietest cul-de-sacs in Upper Newport Bay. This 4-bedroom, 3-bathroom home with a spacious upstairs den spans two levels and boasts a generous 2,548 sqft of meticulously crafted living space. Set against the backdrop of a sprawling 9,800 sqft lot, this residence offers a perfect blend of elegance and comfort. The location is truly unbeatable, with proximity to the serene Back Bay, the convenience of John Wayne Airport, picturesque beaches, and much more. Enjoy the tranquility of this coveted neighborhood while being just moments away from the best that Newport Beach has to offer. Step inside to discover recent upgrades that elevate this home to new heights. A brand-new roof, stylish flooring, contemporary bathrooms, fresh paint, and modern lighting seamlessly combine to create a welcoming and aesthetically pleasing environment. Every detail has been carefully considered to provide a turnkey experience for the new owner. The well-designed layout includes four bedrooms, ensuring ample space for family and guests. The large upstairs den adds versatility to the home, offering a perfect retreat or entertainment area. The Mid Century Modern design adds a timeless touch, showcasing clean lines and a harmonious blend of indoor and outdoor living. Don't miss the opportunity to make 2521 Sierra Vista your dream home. Experience the epitome of Newport Beach living in a residence where style meets functionality, and modern upgrades complement the classic Mid Century design. This property is not just a home; it's a lifestyle.
Listing agent: Keven Stirdivant DRE #01434793 ks@kasere.com, Listing office: KASE Real Estate, Inc.
MLS data updated 11/4/2026, 5:15:32 PM PT
Source: CRMLS, MLS #: OC23178210
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Mar 27, 2024
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
$2,850,000Closed sale · Mar 27, 2024ZIP 92660 · Mar 2024
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.