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Exquisite custom estate with 7,785 sq ft including 6 Bedrooms, 7 Baths. Set atop a terraced hill in the private and exclusive 24-hour guard gated community of “The Country” in Diamond Bar. The estate offers unparalleled luxury and quality with spectacular mountain and city light views. This home was meticulously designed and finely crafted by the owner of the original developer (JCC) for the community. The entire property is fenced with custom wrought iron and motorized Noble Double Gates for your utmost privacy. The property includes beautiful landscaping featuring 20+ King Palm trees and well-trimmed front and back yards. The wood viewing deck was professionally built in the backyard and provides incredible views. A concrete walkway blended with old mill bricks in the front yard leads to a lighted fountain and grand door entrance. Delicate stonework is embedded with expensive hardwood throughout the Formal Living, Dining Room and other rooms. The 6 large Bedrooms include 5 suites with private bathrooms. For those who understand and appreciate quality, beauty and fine craftsmanship, this home features a remarkably well-appointed interior with expansive rooms in a beautiful setting. This is the ultimate private, entertainer's dream house!
Listing agent: Grace Zhang DRE #01946544 elogisys@gmail.com, Listing office: Century 21 Care
MLS data updated 10/22/2026, 9:54:38 PM PT
Source: CRMLS, MLS #: TR18197757
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Jan 3, 2019
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
No recordNo property-price record in this range.ZIP 91765 · Oct 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.No recorded sales in this range. Select All available for older records; missing records do not mean the home never sold.
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.