21725 Lost River, Diamond Bar, CA 91765

Diamond Bar
Local realty services provided by:ERA Excel Realty
21725 Lost River,Diamond Bar, CA 91765
$1,258,880
  • 4 Beds
  • 3 Baths
  • 1,813 sq. ft.
  • Single family
  • Active
Listed by: ya ting chan
Office: wetrust realty626-587-4866
MLS#:TR26156811
Source:CRMLS

Price summary

  • Price:$1,258,880
  • Price per sq. ft.:$694.36

About this home

Beautifully Remodeled Single-Story Home in the Heart of Diamond Bar! Welcome to 21725 Lost River Dr., Diamond Bar, a beautifully renovated single-story home offering 4 bedrooms plus a private office, 2.5 bathrooms, and approximately 1,813 sq. ft. of comfortable living space. This move-in-ready home has been fully remodeled with quality upgrades throughout, including a brand-new roof, new interior and exterior paint, new water piping, new central A/C system, and new insulation, providing comfort, efficiency, and peace of mind for years to come. The functional floor plan features bright and spacious living areas, generously sized bedrooms, and a dedicated office that's perfect for working from home, studying, or creating a flex space to fit your lifestyle. Situated on a desirable lot with a large front yard and spacious backyard, this property offers plenty of room for entertaining, gardening, children to play, or simply relaxing outdoors. Conveniently located...

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Home facts

  • Year built:1963
  • Listing ID #:TR26156811
  • Added:100 day(s) ago
  • Updated:October 11, 2026 at 01:14 AM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:3
  • Full bathrooms:2
  • Half bathrooms:1
  • Bedroom Description:All Bedrooms Down
  • Living area:1,813 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Central Furnace
  • Central air:Yes

Structure and exterior

  • Year built:1963
  • Building area:1,813 sq. ft.
  • Lot area:0.19 Acres
  • Lot Features:Lawn
  • Levels:1 Story

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$1,258,880
  • Price per sq. ft.:$694.36

Features and amenities

  • Laundry features:In Garage

Parking

  • Total parking spaces:2
  • Garage:Yes
  • Garage spaces:2
Based on information from California Regional Multiple Listing Service, Inc. as of October 26, 2026 . 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. The information provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified.

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