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Closed
- Listed price
- $3,698,000
- Listed Aug 16, 2014 · $367/sq ft
- Sold price
- $3,388,000
- Sold Sep 25, 2014
6 beds|7 ba|10,088 sqft|62,290 sqft lot|2007 Built|43 MLS days on market
2855 Oak Knoll Dr, Diamond Bar, CA 91765
Property Description
Magnificent custom designed estate spanning over 10,000 sqft. on a sweeping 22,000+ sqft. flat & usable lot with ample room for a pool, nestled in a highly desirable location within 'Crystal Ridge Estates' in 'The Country Estates', an exclusive 24 hr guard gated community. The inviting interiors are of uncompromising quality, design & fine craftsmanship. Every detail, finish & surface has been masterfully executed. High ceilings, beautiful & expansive use of marbled floors, & exquisitely detailed mouldings can be found throughout the home. The house boasts 6 large bedrm suites incl. DUAL Mster Stes (one upstairs, one down for in-laws/guests), dramatic double door marbled entry opens into a stunning foyer & great rm. Elegant & over-sized living rm w/ firepl., gourmet kitchn w/granite counter tops, branded built in apps, big walk-in pantry, center island, high BTU range and sep. wok kitchn w/high BTU range. Spacious great rm & family rm w/lrg, entertaining wetbar. Luxurious main master w/lrg shower & spa bathtub, over-sized walk-in closet. Other amazing features incl. a full wood-paneled library+children's study loft, 4 central air conditioner zones, alarm system, new professional landscaping, & many more amenities! Come see and fall in love.
Listing agent: Diana ChengDRE #00856071diana@countryqueen.com, Listing office: Country Queen Real Estate
MLS data updated 11/1/2026, 11:29:13 PM PT
Source: CRMLSMLS #: TR14176471
Belmont insights
Price & property history
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Last recorded sale$3,388,000
Sep 25, 2014
Available records22014
From MLS recordsActual listing and closing events
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This home · nearest recorded event
No recordNo property-price record in this range.ZIP 91765 · Nov 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.This home · 0 price recordsNo records in this period
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Recorded sales in this period (0)
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.
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MLS records may be incomplete. Earlier asking prices are not sale prices.