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For sale
    • Listed by: Latitude 33 Real Estate • Cecilia Feng • Contact: 626-549-5588
    Price cut: $40K (7/9)
    $590,000

    800 Grand Ave Unit D1, Diamond Bar, CA 91765

    3beds
    1,047sqft
    : 
    $4,272/mo
    Get pre-qualified
    Condominium
    Built in 1992
    -- sqft lot
    $585,500 Zestimate®
    $564/sqft
    $280/mo HOA

    What's special

    Welcome to this inviting 3-bedroom, 2-bathroom downstairs condo located in one of Diamond Bar’s most sought-after gated communities. This home offers a comfortable single-level layout with easy access and an open, functional floor plan ideal for families, professionals, or anyone seeking convenient Southern California living. Situated within the top-rated and highly acclaimed school district, this property offers exceptional educational opportunities—one of the strongest draws to the area. The community is peaceful, well-maintained, and secure, providing residents with a sense of comfort and privacy. Community pool & spa, low HOA fee includes water and trash. Enjoy unparalleled convenience with nearby shopping centers, restaurants, grocery stores, and everyday essentials just minutes away. Whether you're running errands or meeting friends for dinner, everything you need is close at hand. This condo is a wonderful blend of comfort, location, and lifestyle—perfect for those seeking both quality living and everyday convenience in beautiful Diamond Bar.
    117 days
    |
    607
    |
    24
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Cecilia Feng DRE #02089873 626-549-5588,

    Latitude 33 Real Estate,

    Haoda Liu DRE #02097932,

    Latitude 33 Real Estate

    Source: CRMLS,MLS#: OC25265109MLS LogoOriginating MLS: California Regional MLS

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 2
      • Full bathrooms: 2
      • Main level bathrooms: 2
      • Main level bedrooms: 3
      Rooms
      • Room types: Bedroom
      Bedroom
      • Features: All Bedrooms Down
      Heating
      • Central
      Cooling
      • Central Air
      Appliances
      • Laundry: Inside
      Features
      • All Bedrooms Down
      • Has fireplace: No
      • Fireplace features: None
      • Common walls with other units/homes: 2+ Common Walls
      Interior area
      • Total interior livable area: 1,047 sqft

      Property

      Parking
      • Total spaces: 2
      • Parking features: Garage
      • Garage spaces: 2
      Features
      • Levels: One
      • Stories: 1
      • Entry location: 1
      • Pool features: Community, Association
      • Has view: Yes
      Lot
      • Size: 4.49 Acres
      Details
      • Parcel number: 8717001071
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: Condo
      • Property subtype: Condominium
      • Attached to another structure: Yes
      Condition
      • New construction: No
      • Year built: 1992

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Public

      Community & HOA

      Community
      • Features: Sidewalks, Pool
      HOA
      • Has HOA: Yes
      • Amenities included: Controlled Access, Pool, Trash, Water
      • Services included: Sewer
      • HOA fee: $280 monthly
      • HOA name: Golden Grand HOA
      • HOA phone: 909-920-4181
      Location
      • Region: Diamond Bar

      Financial & listing details

      • Price per square foot: $564/sqft
      • Tax assessed value: $612,000
      • Annual tax amount: $7,765
      • Date on market: 11/25/2025
      • Cumulative days on market: 118 days
      • Listing terms: Cash,Cash to New Loan,Conventional

        Estimated market value

        $585,500

        $556,000 - $615,000

        $3,244/mo

        Price history

        DateEventPrice
        7/9/2026Price change$590,000-6.3%$564/sqft
        Source: CRMLS #OC25265109 Report a problem
        5/4/2026Listed for sale$630,000-7.2%$602/sqft
        Source: CRMLS #OC25265109 Report a problem
        2/20/2026Listing removed$679,000$649/sqft
        Source: CRMLS #OC25265109 Report a problem
        2/18/2026Listed for sale$679,000$649/sqft
        Source: CRMLS #OC25265109 Report a problem
        12/27/2025Listing removed$679,000$649/sqft
        Source: CRMLS #OC25265109 Report a problem
        11/25/2025Listed for sale$679,000+13.2%$649/sqft
        Source: CRMLS #OC25265109 Report a problem
        3/18/2024Sold$600,000$573/sqft
        Source: CRMLS #OC24045651 Report a problem
        3/6/2024Pending sale$600,000$573/sqft
        Source: CRMLS #OC24045651 Report a problem
        3/6/2024Listed for sale$600,000+19.5%$573/sqft
        Source: CRMLS #OC24045651 Report a problem
        1/1/2022Listing removed--
        Source: Zillow Rental Manager Report a problem
        12/23/2021Listed for rent$2,300+9.5%$2/sqft
        Source: Zillow Rental Manager Report a problem
        10/22/2021Sold$502,000+11.8%$479/sqft
        Source: Public Record Report a problem
        9/29/2021Pending sale$449,000$429/sqft
        Source: CRMLS #AR21176555 Report a problem
        9/21/2021Listed for sale$449,000+20783.7%$429/sqft
        Source: CRMLS #AR21176555 Report a problem
        3/2/2018Listing removed$2,100$2/sqft
        Source: SoCal Real Estate & Management, Inc Report a problem
        1/3/2018Price change$2,100-2.3%$2/sqft
        Source: SoCal Real Estate & Management, Inc Report a problem
        11/14/2017Listed for rent$2,150-8.5%$2/sqft
        Source: Zillow Rental Manager Report a problem
        3/1/2017Listing removed$2,350$2/sqft
        Source: Zillow Rental Manager Report a problem
        2/20/2017Price change$2,350+9.3%$2/sqft
        Source: Zillow Rental Manager Report a problem
        2/16/2017Sold$2,150-99.4%$2/sqft
        Source: CRMLS #TR17023499 Report a problem
        2/9/2017Price change$2,150-8.5%$2/sqft
        Source: ReMax 2000 Realty #TR17023499 Report a problem
        1/19/2017Listed for rent$2,350$2/sqft
        Source: Zillow Rental Manager Report a problem
        11/21/2016Sold$390,000-3.7%$372/sqft
        Source: Public Record Report a problem
        9/16/2016Listed for sale$405,000+8.9%$387/sqft
        Source: Keller Williams Realty #TR16703270 Report a problem
        3/24/2006Sold$372,000+84.2%$355/sqft
        Source: Public Record Report a problem
        7/10/2003Sold$202,000+36.5%$193/sqft
        Source: Public Record Report a problem
        3/12/2002Sold$148,000$141/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$7,765 +18.9%$612,000 +17.2%
        2024$6,530 +2.4%$522,280 +2%
        2023$6,375 +2.1%$512,040 +2%
        2022$6,241 +20.1%$502,000 +20.1%
        2021$5,196 +1.3%$418,156 +1%
        2020$5,130 $413,869 +2%
        2019$5,130 +5.6%$405,755 +2%
        2018$4,856 $397,800 +2%
        2017$4,856 +4.4%$390,000 +25.8%
        2016$4,650 +25.3%$310,000
        2015$3,711 +1.9%$310,000 +6.5%
        2014$3,640 $291,000 +18.3%
        2012-- $246,000 -7.9%
        2011-- $267,000
        2010-- $267,000 +13.9%
        2009-- $234,500 -39.4%
        2008-- $387,028 +2%
        2007-- $379,440 +80.5%
        2006-- $210,160
        2005-- $210,160 +4%
        2004-- $202,000 +33.8%
        2003-- $150,960 +6.8%
        2002-- $141,400 +34.7%
        2000-- $105,000
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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        Climate risks

        Neighborhood: 91765

        Getting around

        63 / 100
        Somewhat Walkable
        20 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

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