$699,000 - 23660 Monument Canyon Drive # A, Diamond Bar

  • 3Beds
  • 3Baths
  • 1,409SQ. Feet
  • 10.60Acres

Diamond Bar Home Sale

Welcome to 23660 Monument Canyon Dr #A, a beautifully maintained townhome nestled in the heart of Diamond Bar within the sought-after Walnut Valley Unified School District. This light-filled residence offers a spacious layout with a comfortable living area, an updated kitchen, and a two-car garage. Enjoy relaxing afternoons on the private patio or take advantage of the community amenities including a pool and spa. Located just minutes from top-rated schools like Quail Summit Elementary and Diamond Bar High, this home also provides easy access to nearby grocery stores such as H Mart and Albertsons, local parks, and dining options. The property is conveniently close to the Metrolink Station, making it a great choice for those commuting to Downtown LA or the Inland Empire. With a perfect blend of comfort, location, and convenience, this home offers an exceptional opportunity to live in one of Diamond Bar’s most desirable neighborhoods.

Sales Agent

Sam Smith
  • Sam Smith
  • San Clemente Realtor ®
  • Phone: 949-204-5110
  • Cell: 949-204-5110
  • Contact Agent Now

Amenities

  • AmenitiesBarbecue, Playground, Pool, Picnic Area
  • Parking Spaces2
  • # of Garages2
  • ViewNeighborhood
  • Has PoolYes
  • PoolCommunity, Association

School Information

  • DistrictWalnut Valley Unified

Essential Information

  • MLS® #CV25173139
  • Price$699,000
  • Bedrooms3
  • Bathrooms3.00
  • Full Baths3
  • Square Footage1,409
  • Acres10.60
  • Year Built1979
  • TypeResidential
  • Sub-TypeTownhouse
  • StatusClosed
  • Listing AgentOliver Wei
  • Listing OfficeHomeSmart, Evergreen Realty

Exterior

  • Lot DescriptionZeroToOneUnitAcre

Additional Information

  • Date ListedAugust 8th, 2025
  • Days on Market4
  • ZoningLCR3800030U-R3
  • Short SaleN
  • RE / Bank OwnedN

Community Information

  • Address23660 Monument Canyon Drive # A
  • Area616 - Diamond Bar
  • CityDiamond Bar
  • CountyLos Angeles
  • Zip Code91765

Interior

  • InteriorTile
  • Interior FeaturesGranite Counters, All Bedrooms Up
  • HeatingCentral
  • CoolingCentral Air
  • FireplaceYes
  • FireplacesLiving Room
  • # of Stories2
  • StoriesTwo

Price Change History for 23660 Monument Canyon Drive # A, Diamond Bar, (MLS® #CV25173139)

Date Details Price Change
Closed
Pending
Active Under Contract (from Active)

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  • City:
    Diamond Bar
  • Price Range:
    $269,000 - $6,200,000
  • Current Listings:
    379
  • HOA Dues:
    $194
  • Average Price per Square Foot:
    $553

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Based on information from California Regional Multiple Listing Service, Inc. as of February 8th, 2026 at 12:51pm PST. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.