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Off market
  • $7,011,400

    2855 Oak Knoll Dr, Diamond Bar, CA 91765

    6beds
    6baths
    10,088sqft
    SingleFamily
    Built in 2007
    1.43 Acres Lot
    $7,011,400 Zestimate®
    $695/sqft
    $7,560 Estimated rent

    Home value

    $7,011,400

    $6.66M - $7.36M

    $7,560/mo

    Zestimate® history
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    $44,683/mo

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    What's special

    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. Brokered And Advertised By: Country Queen Real Estate Listing Agent: Diana Cheng

    This property is not currently displayed as for sale or rent on Zillow. This may be different from what's on other websites or public sources.

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 6
    • Bathrooms: 6.5
    Heating
    • Other
    Cooling
    • Central
    Interior area
    • Total interior livable area: 10,088 sqft

    Property

    Parking
    • Total spaces: 4
    • Parking features: Garage - Attached
    Lot
    • Size: 1.43 Acres
    Details
    • Parcel number: 8713021029

    Construction

    Type & style
    • Home type: SingleFamily
    Condition
    • Year built: 2007

    Community & HOA

    HOA
    • Has HOA: Yes
    • HOA fee: $495 monthly
    Location
    • Region: Diamond Bar

    Financial & listing details

    • Price per square foot: $695/sqft
    • Tax assessed value: $4,381,804
    • Annual tax amount: $53,929

    Price history

    DateEventPrice
    7/13/2026Listing removed$7,688,000$762/sqft
    Source: CLAW #26633281 Report a problem
    1/7/2026Price change$7,688,000-9.5%$762/sqft
    Source: CLAW #26633281 Report a problem
    8/2/2025Listed for sale$8,498,000+150.8%$842/sqft
    Source: CLAW #25564387 Report a problem
    9/25/2014Sold$3,388,000-8.4%$336/sqft
    Source: Public Record Report a problem
    9/14/2014Pending sale$3,698,000$367/sqft
    Source: Country Queen Real Estate #TR14176471 Report a problem
    8/22/2014Price change$3,698,000-4.4%$367/sqft
    Source: Country Queen Real Estate #TR14176471 Report a problem
    3/28/2014Price change$3,869,000-3.3%$384/sqft
    Source: ReMax 2000 Realty #TR14061713 Report a problem
    1/11/2014Price change$3,999,888-4.8%$396/sqft
    Source: RE/MAX 2000 #TR14006926 Report a problem
    10/17/2013Price change$4,199,888-6.7%$416/sqft
    Source: RE/MAX 2000 #TR13142727 Report a problem
    8/29/2013Price change$4,499,988-7.9%$446/sqft
    Source: RE/MAX 2000 #TR13142727 Report a problem
    7/21/2013Listed for sale$4,888,000+44.3%$485/sqft
    Source: ReMax 2000 Realty #TR13142727 Report a problem
    6/18/2012Listing removed$3,388,000$336/sqft
    Source: RE/MAX 2000 #H12008195 Report a problem
    1/19/2012Listed for sale$3,388,000+40.3%$336/sqft
    Source: Re/Max 2000 Realty #H12008195 Report a problem
    9/2/2005Sold$2,415,000$239/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$53,929 +5.1%$4,381,804 +2%
    2024$51,330 +2.6%$4,295,888 +2%
    2023$50,031 +2.2%$4,211,656 +2%
    2022$48,961 +1.9%$4,129,076 +2%
    2021$48,064 +1.3%$4,048,115 +1%
    2020$47,444 $4,006,607 +2%
    2019$47,444 +6%$3,928,047 +2%
    2018$44,766 $3,851,027 +9.8%
    2017$44,766 +12.7%$3,508,458 +2%
    2016$39,730 +3%$3,439,666 +1.5%
    2015$38,556 +23.1%$3,388,000 +27.3%
    2014$31,312 $2,661,297 +2.5%
    2012-- $2,597,325 +2%
    2011-- $2,546,398 +0.8%
    2010-- $2,527,368 -0.2%
    2009-- $2,533,374 +2%
    2008-- $2,483,700 +15.4%
    2007-- $2,152,000 +67.7%
    2006-- $1,283,000 +157.4%
    2005-- $498,391 +4%
    2004-- $479,039 +1.9%
    2003-- $470,260 +2%
    2002-- $461,040 +112.5%
    2000-- $217,000
    Find assessor info on the county website

    Neighborhood: 91765

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Castlerock
    • Middle: South Pointe
    • High: Diamond Bar
    • District: Walnut Valley Unified

    Source: The MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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    Estimated market value
    $7,011,400
    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $7,011,400