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$639,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 2 Beds
  • 2 Full Baths
  • 1,191 Sq. Ft.
  • 2 Car Garage
  • Updated 1 hour ago
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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.

Full Property Details for 23640 Monument Canyon #C

General

  • Price: $639,000
  • HOA FEE: $365/month
  • Status: Active
  • Type: Single Family
  • Source: MRMLS
  • MLS ID: AR26144642
  • Updated: Today (7/2/2026)
  • Added to Site: Today

Interior

  • Rooms/Areas: All Bedrooms Up
  • Fireplace: Yes
  • Fireplace(s): Living Room

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 2

Bedrooms

  • Total Bedrooms: 2

Other Rooms

  • Laundry: Individual Room

Additional Information

  • Shared Amenities: Playground, Tennis Court(s), Pool, Outdoor Cooking Area, Spa/Hot Tub
  • Pool Description: Community

Parking

  • Garage: Yes
  • Garage Spaces: 2

Location

  • County: Los Angeles
  • Driving Directions: Located on Monument Canyon

School Information

  • School District: Walnut Valley Unified

Community

  • Community Features: Foothills
  • Assoc. Name: Mike Mcarthy

Heating & Cooling

  • Cooling Type: Central Air
  • Heating Type: Central

Utilities

  • Water: Public

Structural Information

  • Structure Type: Single Family Residence
  • Common Walls: 1 Common Wall
  • Entry Location: Front Door
  • Stories/Levels: Two
  • Stories Description: Two
  • Square Feet: 1,191
  • Sq. Ft. Source: Assessor
  • Year Built: 1979
  • Year Built Source: Public Records

Lot Features

  • Property View: Mountain(s)
  • Lot Size (Acres): 10.5966
  • Lot Size (Sq. Ft.): 461,588
  • Lot Size Source: Assessor
  • Lot Description: 0-1 Unit/Acre, Park Nearby

Financial Considerations

  • Price Per Sq. Ft.: $536.52
  • Association Fee: $365
  • Assoc Fee Freq.: Monthly

Disclosures and Reports

  • Special Conditions: Standard

Listed by CA Flat Fee Listings, Inc, Jonathan Rodriguez

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Listing agent

— 23640 Monument Canyon #C —

  • Jonathan Rodriguez

    CA Flat Fee Listings, Inc

626-790-2250

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 23640 Monument Canyon #C

School District:Walnut Valley Unified School District
NameGradesDistance
Quail Summit Elementary School
23330 Quail Summit Drive, Diamond Bar, CA 91765
K-50.5 mi
Chaparral Middle School, Diamond Bar, CA
1408 Spruce Tree Drive, Diamond Bar, CA 91765
6-80.7 mi
Diamond Bar High School
21400 Pathfinder Road, Diamond Bar, CA 91765
9-122.5 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 23640 Monument Canyon #C Get Price Alerts and Save Property

Date
Details
Price
Change
Source
7/02/2026
Listed
$639,000
85.22%
MLS
11/26/2014
Sold
$345,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 23640 Monument Canyon #C

Year
Property Taxes
Change
Tax Assessment
Change
2025
$5,475
8%
$414,626
4%
2023
$5,079
104%
$398,528
2%
2022
$2,486
-49%
$390,715
2%
2021
$4,880
1%
$383,055
1%
2020
$4,818
2%
$379,128
2%
2019
$4,727
4%
$371,695
2%
2018
$4,560
5%
$364,408
2%
2017
$4,354
3%
$357,264
2%
2016
$4,228
-1%
$350,260
2%
2015
$4,253
35%
$345,000
43%
2014
$3,160
1%
$241,811
—
2013
$3,130
—
$240,720
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 23640 Monument Canyon #C

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Listed by CA Flat Fee Listings, Inc, Jonathan Rodriguez

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23640 Monument Canyon #C, Diamond Bar, CA 91765 (MLS# AR26144642) is a Single Family property with 2 bedrooms and 2 full bathrooms. 23640 Monument Canyon #C is currently listed for $639,000 and was received on July 02, 2026. Want to learn more about 23640 Monument Canyon #C? Do you have questions about finding other Single Family real estate for sale in Diamond Bar? You can browse all Diamond Bar real estate or contact a Coldwell Banker agent to request more information.

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