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For sale
    • Listed by: CA Flat Fee Listings, Inc • Jonathan Rodriguez • Contact: 626-790-2250
    Price cut: $4K (8/9)
    $635,000

    23640 Monument Canyon Dr Unit C, Diamond Bar, CA 91765

    2beds
    1,191sqft
    : 
    $4,576/mo
    Get pre-qualified
    Single Family Residence
    Built in 1979
    10.6 Acres Lot
    $626,000 Zestimate®
    $533/sqft
    $365/mo HOA

    What's special

    Beautifully upgraded two-bedroom, one-and-a-half-bath condominium located in a desirable Diamond Bar community. This home features new energy-efficient windows, stainless steel appliances, a private patio, an attached two-car garage, and guest parking. Conveniently located near supermarkets, shops, and the Country Estates area, with easy access to the 57 and 60 freeways. Families will also appreciate the highly rated local schools, including Diamond Bar High School. A great opportunity in one of Diamond Bar’s most sought-after communities.
    53 days
    |
    1,096
    |
    26
    |

    Likely to sell faster than

    Zillow last checked:

    Listing updated:

    Listed by:

    Jonathan Rodriguez DRE #02060068 626-790-2250,

    CA Flat Fee Listings, Inc

    Source: CRMLS,MLS#: AR26144642MLS LogoOriginating MLS: California Regional MLS

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 2
      • Bathrooms: 2
      • Full bathrooms: 1
      • 1/2 bathrooms: 1
      • Main level bathrooms: 1
      Rooms
      • Room types: Bedroom
      Bedroom
      • Features: All Bedrooms Up
      Heating
      • Central
      Cooling
      • Central Air
      Appliances
      • Laundry: Laundry Room
      Features
      • All Bedrooms Up
      • Has fireplace: Yes
      • Fireplace features: Living Room
      • Common walls with other units/homes: 1 Common Wall
      Interior area
      • Total interior livable area: 1,191 sqft

      Property

      Parking
      • Total spaces: 2
      • Parking features: Garage - Attached
      • Attached garage spaces: 2
      Features
      • Levels: Two
      • Stories: 2
      • Entry location: Front Door
      • Pool features: Community, Association
      • Has view: Yes
      • View description: Mountain(s)
      Lot
      • Size: 10.6 Acres
      • Features: 0-1 Unit/Acre, Near Park
      Details
      • Parcel number: 8701029151
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      • Attached to another structure: Yes
      Condition
      • New construction: No
      • Year built: 1979

      Utilities & green energy

      • Sewer: Unknown
      • Water: Public

      Community & HOA

      Community
      • Features: Foothills, Park, Pool
      HOA
      • Has HOA: Yes
      • Amenities included: Outdoor Cooking Area, Playground, Pool, Spa/Hot Tub, Tennis Court(s)
      • HOA fee: $365 monthly
      • HOA name: Cimarron Oaks
      • HOA phone: 909-399-3103
      Location
      • Region: Diamond Bar

      Financial & listing details

      • Price per square foot: $533/sqft
      • Tax assessed value: $422,918
      • Date on market: 7/2/2026
      • Cumulative days on market: 53 days
      • Listing terms: Conventional,1031 Exchange,FHA

        Estimated market value

        $626,000

        $595,000 - $657,000

        $3,326/mo

        Price history

        DateEventPrice
        8/9/2026Price change$635,000-0.6%$533/sqft
        Source: CRMLS #AR26144642 Report a problem
        7/3/2026Listing removed$2,900$2/sqft
        Source: Zillow Rentals Report a problem
        7/3/2026Listed for sale$639,000-4.3%$537/sqft
        Source: CRMLS #AR26144642 Report a problem
        6/16/2026Listed for rent$2,900$2/sqft
        Source: Zillow Rentals Report a problem
        9/17/2025Listing removed$668,000-3.5%$561/sqft
        Source: SDMLS #AR25142812 Report a problem
        6/30/2025Listed for sale$692,000+100.6%$581/sqft
        Source: SDMLS #AR25142812 Report a problem
        12/5/2014Sold$345,000-1.4%$290/sqft
        Source: Public Record Report a problem
        11/18/2014Pending sale$350,000$294/sqft
        Source: RE/MAX 2000 #TR14220109 Report a problem
        11/18/2014Listed for sale$350,000+48.3%$294/sqft
        Source: RE/MAX 2000 #TR14220109 Report a problem
        5/4/2012Sold$236,000+18%$198/sqft
        Source: Public Record Report a problem
        2/1/2012Listed for sale$200,000+73.9%$168/sqft
        Source: Century 21 Masters #C12013735 Report a problem
        3/29/1999Sold$115,000$97/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2026-- $422,918 +2%
        2025$5,475 +5.3%$414,626 +2%
        2024$5,201 +2.4%$406,497 +2%
        2023$5,079 +2.1%$398,528 +2%
        2022$4,972 +1.9%$390,715 +2%
        2021$4,880 +1.3%$383,055 +1%
        2020$4,818 $379,128 +2%
        2019$4,818 +5.7%$371,695 +2%
        2018$4,560 $364,408 +2%
        2017$4,560 +4.7%$357,264 +2%
        2016$4,354 +3%$350,260 +1.5%
        2015$4,228 +33.8%$345,000 +42.7%
        2014$3,160 $241,811 +68.5%
        2012-- $143,526 +2%
        2011-- $140,712 +0.8%
        2010-- $139,661 -0.2%
        2009-- $139,994 +2%
        2008-- $137,250 +2%
        2007-- $134,559 +2%
        2006-- $131,921
        2005-- $131,921 +4%
        2004-- $126,801 +1.9%
        2003-- $124,478 +2%
        2002-- $122,038 +4%
        2000-- $117,300
        Find assessor info on the county website

        Monthly payment

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        Payment breakdown

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        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.
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        Climate risks

        Neighborhood: 91765

        Getting around

        72 / 100
        Very Walkable
        24 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

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