---
listing_id: CRTR26091136
status: Active
price: 1390000
beds: 4
baths_full: 3
baths_half: 0
sqft_living: 2522
sqft_lot: 12607
lot_acres: 0.289
year_built: 1988
property_type: Residential
property_subtype: Single Family Residence
address: "800 Coldstream Ct"
city: Diamond Bar
state: CA
zip: 91765
county: "Los Angeles County"
lat: 34.0088476
lng: -117.78979
days_on_market: 46
hoa_fee: 
hoa_frequency: 
garage_spaces: 3
list_agent: "Adrian Zang"
list_office: "Real Broker"
list_agent_phone: "(626) 366-3908"
list_agent_license: 02245098
mls_source: CRMLS
modified: 2026-06-22
transaction_type: buy
---

Home | Los Angeles County | Diamond Bar | 91765 | 800 Coldstream Ct

800 Coldstream Ct, Diamond Bar, CA 91765

MLS: CRTR26091136 | Status: Active | Price: $1,390,000
Beds/Baths: 4 / 3
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Acres Lot Yr Built
4 3 2,522 0.289 1988

Upcoming Open Houses

Date Time Hosted By
Saturday, June 27 2:00 pm - 4:00 pm Adrian Zang
Sunday, June 28 2:00 pm - 4:00 pm Adrian Zang

Remarks

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 fa

MLS Listing Information

Field Value
MLS # CRTR26091136
MLS Source California Regional MLS
Days on Site 46

Features

Interior Features

Feature Details
Bedrooms Ground Floor Bedroom, Primary Suite/Retreat
Kitchen Other
Appliances Dishwasher, Hood Over Range, Microwave, Other, Refrigerator
Dining Room Breakfast Bar, Formal Dining Room, Other
Fireplace Fire Pit
Laundry Other
Cooling Central Forced Air
Heating Central Forced Air

Exterior Features

Feature Details
Roof Tile
Pool In Ground, Pool - Yes

Parking, School, and Other Information

Feature Details
Garage/Parking Garage, Gate/Door Opener, Other, Garage: 3 Car(s)
Elementary District Pomona Unified
High School District Pomona Unified
HOA Fee $0

Contact Information

Adrian Zang
Real Broker
License #: 02245098
Phone: (626) 366-3908

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Pantera Elementary School public K-6 0.19 mi 10
Diamond Ranch High School public 9-12 1.11 mi 8
Lorbeer Middle School public 7-8 1.23 mi 5
Golden Springs Elementary School public K-6 1.29 mi 7
Quail Summit Elementary School public K-5 1.52 mi 9
Armstrong Elementary School public K-6 1.80 mi 5
Ranch Hills Elementary School public K-6 1.86 mi 7
Chaparral Middle School public 6-8 1.87 mi 10
Decker Elementary School public K-6 2.17 mi 4
Maple Hill Elementary School public K-5 2.18 mi 10
Country Springs Elementary School public K-6 2.31 mi 10
Canyon Hills Junior High School public 7-8 2.37 mi 8
Eagle Canyon Elementary School public K-6 2.44 mi 9
Rolling Ridge Elementary School public K-6 2.58 mi 10
Hidden Trails Elementary School public K-6 2.61 mi 10
Lexington Elementary School public K-8 2.77 mi 7
Westmont Elementary School public K-6 2.81 mi 6
Fremont Academy Of Engineering And Design public 7-12 2.91 mi 4
Garey High School public 9-12 2.99 mi 6
Philadelphia Elementary School public K-6 3.08 mi 6

Nearby Homes

Address Price Beds Baths Sq Ft Status
1135 Summitridge Dr $1,535,000 4 3 3,203 Active
2426 Canyon Terrace $1,444,000 4 3 2,651 PendingDoNotShow
2184 Rancho Hills $1,189,999 4 3 2,191 Active
1309 Deeplawn $1,278,800 3 2 1,463 Active

Disclosures

©2026 California Regional MLS. All rights reserved. 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 provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from California Regional MLS.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of June 22, 2026. For the most current information, please contact Adrian Zang, (626) 366-3908.