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$1,390,000
91 Days On Site

800 Coldstream Court
Diamond Bar, CA 91765

For Sale|Single Family Residence|Active
4
Beds
3
Total Baths
3
Full Baths
2,522
SqFt
$551
/SqFt
1988
Built
County:
Los Angeles
Listed by Adrian Zang of Real Broker (626) 366-3908
Call Now: (408) 868-2620
Is this the listing for you? We can help make it yours.
(408) 868-2620
800 Coldstream Court800 Coldstream Court800 Coldstream Court800 Coldstream Court
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Nestled in a peaceful cul-de-sac in the highly sought-after community of Diamond Bar, this beautifully renovated residence offers the perfect blend of comfort, style, and functionality. Featuring 4 spacious bedrooms plus a versatile loft, this home provides exceptional flexibility for modern living ideal as a home office, media room, kids play area, or potential 5th bedroom. Extensively updated in 2023, the interior showcases contemporary finishes, upgraded flooring, stylish lighting, and a bright open-concept layout designed for both everyday living and entertaining. The spacious living and dining areas flow seamlessly into the beautifully updated kitchen, creating a warm and inviting atmosphere filled with natural light. Step outside to your private backyard retreat situated on a generously sized lot, complete with a sparkling pool & spa perfect for enjoying Southern California living year-round. The expansive outdoor space offers endless possibilities for entertaining, relaxing, gardening, or exploring potential ADU opportunities (buyer to independently verify with city). Conveniently located near top-rated schools, parks, shopping centers, dining, and major freeways, this property combines tranquility with accessibility. Whether you're looking for a comfortable family home, an entertainers dream, or an investment with future upside, this exceptional Diamond Bar property delivers outstanding value and lifestyle. All information is deemed reliable but not guaranteed. Buyers are advised to independently verify all property details, permits, square footage, zoning, and potential uses to their satisfaction

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Listing Snapshot
Price 
$1,390,000
Days On Site 
91 Days
Bedrooms 
4
Inside Area (SqFt) 
2,522 sqft
Total Baths 
3
Full Baths 
3
Partial Baths 
N/A
Lot Size 
0.2894 Acres
Year Built 
1988
MLS® Number 
TR26091136
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
yesterdayListing updated with changes from the MLS®
a month agoPrice changed to $1,390,000
2 months agoStatus changed to Active
3 months agoListing first seen on site
General Features
Garage 
Yes
Garage Spaces 
3
Number Of Stories 
2
Parking 
Garage Door Opener
Parking Spaces 
3
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
Special Circumstances 
Standard
SqFt Total 
2522
Water Source 
Public
Interior Features
Appliances 
DishwasherMicrowaveRefrigeratorGas Cooktop
Cooling 
Central Air
Fireplace Features 
Fire Pit
Heating 
Forced Air
Spa 
Yes
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Exterior Features
Construction Details 
Stucco
Fencing 
Wrought Iron
Lot Features 
Cul-De-Sac
Patio And Porch 
Covered
Pool Features 
PrivateIn Ground
Private Pool 
Yes
Roof 
Spanish Tile
Spa 
Yes
View 
PanoramicPoolMountain(s)Valley
Waterview 
PanoramicPoolMountain(s)Valley
Community Features
Financing Terms Available 
Cash
Listed by Adrian Zang of Real Broker (626) 366-3908



This information is deemed reliable but not guaranteed. You should rely on this information only to decide whether or not to further investigate a particular property. BEFORE MAKING ANY OTHER DECISION, YOU SHOULD PERSONALLY INVESTIGATE THE FACTS (e.g. square footage and lot size) with the assistance of an appropriate professional. You may use this information only to identify properties you may be interested in investigating further. All uses except for personal, non-commercial use in accordance with the foregoing purpose are prohibited. Redistribution or copying of this information, any photographs or video tours is strictly prohibited. This information is derived from the Internet Data Exchange (IDX) service provided by San Diego MLS®. Displayed property listings may be held by a brokerage firm other than the broker and/or agent responsible for this display. The information and any photographs and video tours and the compilation from which they are derived is protected by copyright. Copyright © 2026 San Diego MLS®.

Last checked 2026

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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