$645,000 - 23640 Monument Canyon # C, Diamond Bar

  • 2Beds
  • 2Baths
  • 1,200SQ. Feet
  • 10.60Acres

Diamond Bar Home For Sale

Best Buy in Diamond Bar!!! This beautifully upgraded, turkey two-bedroom, on and a-half bath condominium located in desirable community of Diamond Bar, near supermarkets, shoppes, cross street of " Country Estate “. Great School of 10/10 Diamond Bar High school. New energy-efficient windows, stainless appliances, private patio, attached two cars garage and guest parking. Conveniently located with easy access to the 57, 60 freeway. Most important, top-rated schools for families focused on education that is an opportunity you don't want to miss! Please text for a code when showing… 626-215-6903

Sales Agent

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

Amenities

  • AmenitiesOutdoor Cooking Area, Playground, Pool, Spa/Hot Tub, Tennis Court(s)
  • UtilitiesCable Available, Electricity Available, Electricity Connected, Natural Gas Connected, Phone Available, Phone Connected, Water Available
  • Parking Spaces2
  • # of Garages2
  • ViewCanyon, Pool
  • Has PoolYes
  • PoolCommunity, Association

School Information

  • DistrictWalnut Valley Unified

Essential Information

  • MLS® #TR26034593
  • Price$645,000
  • Bedrooms2
  • Bathrooms2.00
  • Full Baths1
  • Half Baths1
  • Square Footage1,200
  • Acres10.60
  • Year Built1979
  • TypeResidential
  • Sub-TypeTownhouse
  • StyleCustom
  • StatusActive
  • Listing AgentJoanna Yao
  • Listing OfficeIRN Realty

Exterior

  • RoofCommon Roof

Additional Information

  • Date ListedFebruary 15th, 2026
  • Days on Market64
  • Short SaleN
  • RE / Bank OwnedN

Community Information

  • Address23640 Monument Canyon # C
  • Area616 - Diamond Bar
  • CityDiamond Bar
  • CountyLos Angeles
  • Zip Code91765

Interior

  • Interior FeaturesBalcony, Ceiling Fan(s), Separate/Formal Dining Room, All Bedrooms Up, Loft
  • AppliancesSixBurnerStove, Convection Oven, Double Oven, Dishwasher, Gas Oven, Gas Water Heater, Microwave, Dryer, Coal Water Heater, Hot Water Circulator
  • HeatingCentral
  • CoolingCentral Air, Wall/Window Unit(s)
  • FireplaceYes
  • FireplacesFamily Room, Living Room
  • # of Stories2
  • StoriesTwo

Price Change History for 23640 Monument Canyon # C, Diamond Bar, (MLS® #TR26034593)

Date Details Price Change
Price Reduced $645,000 $3,000 (0.46%)
Price Reduced $648,000 $2,000 (0.31%)
Price Increased (from $646,000) $650,000 $4,000 (0.62%)

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  • City:
    Diamond Bar
  • Price Range:
    $299,500 - $7,990,000
  • Current Listings:
    139
  • HOA Dues:
    $242
  • Average Price per Square Foot:
    $565

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Based on information from California Regional Multiple Listing Service, Inc. as of April 26th, 2026 at 5:35am PDT. 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.