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Nestled within The Country—Diamond Bar’s most prestigious 24-hour guard-gated community—this exquisite residence spans approximately 4,199 square feet and offers five bedrooms and four bathrooms. Thoughtfully designed for modern luxury living, the home showcases an open, light-filled floor plan that radiates warmth, sophistication, and timeless elegance. The gourmet kitchen serves as the heart of the home, featuring top-of-the-line appliances, custom designer cabinetry, and premium fixtures. It opens seamlessly to the expansive family room, where floor-to-ceiling windows frame sweeping hillside views and capture the soft ocean breeze—creating an inviting setting for both everyday living and grand entertaining. Distinctive details elevate the home’s refined aesthetic, including smooth-finish interior walls, a newly completed exterior smooth stucco finish, and elegant new Italian tile flooring that complements the residence’s contemporary design. The remodeled kitchen is equipped with high-end appliances, custom cabinetry, and designer plumbing fixtures, combining functionality with style. A tankless water heater enhances the property’s efficiency and comfort. Outdoors, the lushly landscaped grounds are a private retreat of tranquility and beauty. A newly installed koi pond with a natural-style waterfall offers a soothing focal point, while a scenic park-like side yard features a private walking trail and an elevated hillside deck—creating the feeling of having your own serene park and forest at home. Two spacious decks extend gracefully from the main residence, blending indoor and outdoor living with effortless sophistication. From the upper deck, enjoy breathtaking panoramic views—on a clear day, you can even see Catalina Island and watch sailboats gliding across the ocean horizon. The property also includes an almost-approved ADU plan, offering an exceptional opportunity to expand living space or create a private guest suite. Don’t miss this rare opportunity to own one of Diamond Bar’s most captivating hillside estates—a perfect balance of luxury, serenity, and natural beauty
Listing agent: Grace Zhang DRE #01946544 elogisys@gmail.com, Listing office: RE/MAX Galaxy
MLS data updated 10/24/2026, 11:37:57 AM PT
Source: CRMLS, MLS #: TR25257537
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Feb 3, 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
$2,700,000Closed sale · Feb 3, 2026ZIP 91765 · Feb 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.