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The green number on each home is what could come back to you: the buyer-broker fee (typically 2 to 3%) minus our flat $9,750. No other search shows you this, because no other brokerage gives it back.

At a glance

830 Coldstream Court, Diamond Bar, CA, 91765

$1,250,000·3 bd·3 ba·San Diego MLS #AR26211794

Estimated Arrivva buyer rebate$15,000 to $28,000

Every completed rebate is published: see all 253 closings.

Listing data from San Diego MLS. Rebate estimate calculated by Arrivva.

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$1,250,000
4 Days On Site

830 Coldstream Court
Diamond Bar, CA 91765

For Sale|Single Family Residence|Active
4
Beds
3
Total Baths
3
Full Baths
2,522
SqFt
$496
/SqFt
1988
Built
County:
Los Angeles
Listed by Karen Wu of Wetrust Realty (626) 203-5227
Call Now: (408) 868-2620
Is this the listing for you? We can help make it yours.
(408) 868-2620
830 Coldstream Court830 Coldstream Court830 Coldstream Court830 Coldstream Court
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Welcome to this󠃢󠂁󠂣󠃢󠂁󠂣󠃍󠂏󠃢󠂀󠂋󠃢󠂁󠂤󠃳󠂠󠂁󠂁 beautiful and spacious home located at 830 Coldstream Ct, Diamond Bar, CA 91765. This wonderful property features 4 bedrooms plus a separate office that can easily be used as a 5th bedroom, and 3 bathrooms, offering approximately 2,522 sq. ft. of living space on a generous 8,113 sq. ft. lot. The home features one bedroom and a remodeled bathroom downstairs, ideal for guests, in-laws, or multi-generational living. The spacious floor plan includes a large living room, formal dining area, and inviting family room, providing plenty of space for comfortable everyday living and entertaining. The kitchen offers abundant cabinet space and comes equipped with a new GE stove, new Whirlpool dishwasher, and Samsung refrigerator. A Samsung washer and dryer and whole-house water filtration system are also included in the sale. The rear windows have been upgraded with high-strength metal mesh security screens for added security and durability. Additional features include upgraded dual-pane windows and an attached three-car garage with a new modern garage door and two high-quality remote controls, providing ample parking, storage, convenience, and functionality. Step outside to a beautiful and private backyard with a lovely view, creating the perfect setting for relaxing, entertaining, and enjoying outdoor gatherings with family and friends. Conveniently located near Pantera Park, Pantera Elementary School, Diamond Ranch High School, shopping centers, restaurants, and other local amenities. Dont miss this wonderful opportunity to own a spacious, comfortable, and well-mainta Welcome to this beautiful and spacious home located at 830 Coldstream Ct, Diamond Bar, CA 91765. This wonderful property features 4 bedrooms plus a separate office that can easily be used as a 5th bedroom, and 3 bathrooms, offering approximately 2,522 sq. ft. of living space on a generous 8,113 sq. ft. lot. The home features one bedroom and a remodeled bathroom downstairs, ideal for guests, in-laws, or multi-generational living. The spacious floor plan includes a large living room, formal dining area, and inviting family room, providing plenty of space for comfortable everyday living and entertaining. The kitchen offers abundant cabinet space and comes equipped with a new GE stove, new Whirlpool dishwasher, and Samsung refrigerator. A Samsung washer and dryer and whole-house water filtration system are also included in the sale. The rear windows have been upgraded with high-strength metal mesh security screens for added security and durability. Additional features include upgraded dual-pane windows and an attached three-car garage with a new modern garage door and two high-quality remote controls, providing ample parking, storage, convenience, and functionality. Step outside to a beautiful and private backyard with a lovely view, creating the perfect setting for relaxing, entertaining, and enjoying outdoor gatherings with family and friends. Conveniently located near Pantera Park, Pantera Elementary School, Diamond Ranch High School, shopping centers, restaurants, and other local amenities. Dont miss this wonderful opportunity to own a spacious, comfortable, and well-maintained home in the desirable Diamond Bar community!

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Listing Snapshot
Price 
$1,250,000
Days On Site 
4 Days
Bedrooms 
4
Inside Area (SqFt) 
2,522 sqft
Total Baths 
3
Full Baths 
3
Partial Baths 
N/A
Lot Size 
0.1866 Acres
Year Built 
1988
MLS® Number 
AR26211794
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
2 hours agoListing updated with changes from the MLS®
5 days agoStatus changed to Active
5 days agoListing first seen on site
General Features
Garage 
Yes
Garage Spaces 
2
Number Of Stories 
1
Parking 
Garage
Parking Spaces 
2
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
Special Circumstances 
Standard
SqFt Total 
2522
Water Source 
Public
Interior Features
Appliances 
DishwasherDisposalRefrigeratorWater SoftenerGas Cooktop
Cooling 
Central Air
Fireplace Features 
Family Room
Flooring 
Laminate
Heating 
Forced Air
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Exterior Features
View 
NeighborhoodCity LightsMountain(s)
Waterview 
NeighborhoodCity LightsMountain(s)
Community Features
Financing Terms Available 
CashConventional
Listed by Karen Wu of Wetrust Realty (626) 203-5227



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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*Estimate only. Actual rebate may vary based on final price, lender requirements, MLS rules, and broker policies.

Questions about this listing

How much could a buyer get back on 830 Coldstream Court, Diamond Bar, CA, 91765?
Arrivva estimates a buyer rebate of $15,000 to $28,000 on this listing. The buyer-broker fee, typically 2 to 3% of the price, goes back to you minus Arrivva's flat $9,750 fee. Every completed rebate is published on the Arrivva results page. See every completed closing
How do I schedule a tour of 830 Coldstream Court, Diamond Bar, CA, 91765?
Set up a quick chat with Arrivva by phone or video. The team confirms showing availability fast, tours the home with you, and walks you through offer strategy and the rebate math before you commit to anything. Set up a time to talk

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