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Listed by: Ya Ting Chan (909) 606-0888 DRE #01872450 | WeTrust Realty (626) 587-4866
$1,258,880
Monthly Est:$6,266
4 Beds
3 Baths2 full baths + 1 half bath
1,813sqft
21725 Lost River, Diamond Bar, CA 91765
$1,258,880
$6,266/moEst:
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Single Family Residence
Built in 1963
$-- HOA
8,392 sqft lot
$694/sq.ft
Description
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 off...
- Houzeo last checked: 3 hours ago
- Listing updated: September 20, 2026 at 12:03 am
- Source: California Regional MLS-CA | MLS#: TR26156811
Property Details
Status
Active
Type
Single Family Residence
No. of Stories
1
County
City
Neighborhood
--
Year Built
1963
HOA Fees
-
Finished Area
1,813 sqft
Lot Size
8,392 sqft lot
Basement Area
- sqft
MLS Name
California Regional MLS
MLS Number
TR26156811
MLS Status
Active
Days on Market
65
Cumulative Days on Market
64
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Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 4
Bathrooms: 3
Interior
Interior Features
All Bedrooms Down
Sewer
Public Sewer
Cooling
Central Air
Heating
Central
Utilities & Energy
Pool Features
None
Laundry Features
In Garage
Fireplace Features
Bonus Room
Water Source
Public
Other Features
Lot Features
Lawn
Community Features
Sidewalks
Price History
| Date | Event | Price |
|---|---|---|
07/17/2026 Source: | Price Decreased | $1,258,880 -6.67% $694/sqft |
07/17/2026 Source: | Listed for Sale | $1,348,880 $744/sqft |
Nearby Homes
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Based on information from California Regional Multiple Listing Service, Inc. as of Sep 21, 2026, 10:45AM and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information being 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. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. © 2026 California Regional Multiple Listing Service. All Rights Reserved.
Advertising Broker: William Johnson DRE #01463271 | William Johnson Brokerage
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