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$1,490,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 4 Beds
  • 3 Full Baths
  • 2,522 Sq. Ft.
  • 3 Car Garage
  • Updated 1 hour ago

Next open house:

Open House: 2:00 PM - 4:00 PM

Sunday 5/10 2:00 PM - 4:00 PM

800 Coldstream Court,Diamond Bar, CA 91765

800 Coldstream CourtDiamond BarCA91765

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800 Coldstream Ct, Diamond Bar 91765 is a residence located on a quiet cul-de-sac. This beautifully updated home sits on a spacious lot and offers a private backyard retreat with a pool-perfect for relaxing or entertaining. The interior was tastefully remodeled in 2023, featuring modern finishes and thoughtful upgrades throughout. A great opportunity to own a move-in-ready home in a desirable setting. Its location provides easy connectivity to major freeways including the 57 and 60, making commuting throughout Los Angeles County and Orange County convenient.

Full Property Details for 800 Coldstream Ct

General

  • Price: $1,490,000
  • Status: Active
  • Type: Single Family
  • Source: MRMLS
  • MLS ID: TR26091136
  • Updated: Today (5/8/2026)
  • Added to Site: Today

Interior

  • Rooms/Areas: Walk-In Closet, Foyer, Main Floor Bedroom, Primary Suite
  • Interior Features: Crown Molding, Wet Bar, Recessed Lighting, Open Floorplan, Cathedral Ceiling(s), Granite Counters
  • Fireplace: Yes
  • Fireplace(s): Firepit
  • Eating Areas: Breakfast Counter/Bar, Family Kitchen, Dining Room
  • Appliances: Gas Cooktop, Microwave, Refrigerator, Range Hood, Dishwasher

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 3

Bedrooms

  • Total Bedrooms: 4

Other Rooms

  • Laundry: Inside

Additional Information

  • Pool: Yes
  • Pool Description: In-Ground, Private
  • Spa Description: In-Ground

Exterior

  • Deck/Patio: Covered

Parking

  • Garage: Yes
  • Garage Spaces: 3
  • Parking: Concrete, Garage (Direct Access), Garage Door Opener

Location

  • County: Los Angeles
  • Driving Directions: Take I-10 East toward San Bernardino.Merge onto CA-57 South toward Orange County, then take the exit for Grand Ave. Turn left onto Grand Ave.Turn right onto Pathfinder Rd. Turn left onto Coldstream Ct.

School Information

  • School District: Pomona Unified

Community

  • Community Features: Hiking, Park

Heating & Cooling

  • Cooling Type: Central Air
  • Heating Type: Central

Utilities

  • Sewer: Public Sewer
  • Water: Public

Structural Information

  • Structure Type: Single Family Residence
  • Construction: Stucco
  • Roof: Spanish Tile
  • Common Walls: No Common Walls
  • Entry Location: front
  • Stories/Levels: Two
  • Stories Description: Two
  • Square Feet: 2,522
  • Sq. Ft. Source: Assessor
  • Year Built: 1988
  • Year Built Source: Public Records

Lot Features

  • Property View: Pool, Hills, Canyon, Panoramic
  • Lot Size (Acres): 0.2894
  • Lot Size (Sq. Ft.): 12,607
  • Lot Size Source: Assessor
  • Irrigation System: Sprinkler System
  • Lot Description: Cul-de-Sac, Paved, Landscaped, Park Nearby, Lot 10000-19999 Sqft, Sprinkler System, Back Yard, Greenbelt
  • Fencing (Description): Wrought Iron

Financial Considerations

  • Price Per Sq. Ft.: $590.8

Disclosures and Reports

  • Special Conditions: Standard

Listed by Real Broker, Adrian Zang

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Listing agent

— 800 Coldstream Ct —

  • Adrian Zang

    Real Broker

6263663908

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 800 Coldstream Ct

School District:Pomona Unified School District
NameGradesDistance
Pantera Elementary School
801 Pantera Drive, Diamond Bar, CA 91765
K-60.2 mi
Lorbeer Middle School
501 South Diamond Bar Boulevard, Diamond Bar, CA 91765
7-81.2 mi
Diamond Ranch High School
100 Diamond Ranch Road, Pomona, CA 91766
9-121.1 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 800 Coldstream Ct Get Price Alerts and Save Property

Date
Details
Price
Change
Source
5/08/2026
Listed
$1,490,000
193.02%
MLS
1/03/2003
Sold
$508,500
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 800 Coldstream Ct

Year
Property Taxes
Change
Tax Assessment
Change
2025
$17,549
10%
$1,276,128
4%
2023
$15,915
2%
$1,226,576
2%
2022
$15,610
4%
$1,202,526
2%
2021
$15,024
—
$1,178,948
1%
2020
$14,977
-3%
$1,166,861
2%
2019
$15,373
8%
$1,143,982
2%
2018
$14,250
2%
$1,121,551
2%
2017
$14,009
75%
$1,099,560
76%
2016
$8,021
1%
$626,085
2%
2015
$7,954
2%
$616,682
2%
2014
$7,789
1%
$604,603
—
2013
$7,727
—
$601,872
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 800 Coldstream Ct

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Listed by Real Broker, Adrian Zang

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800 Coldstream Court, Diamond Bar, CA 91765 (MLS# TR26091136) is a Single Family property with 4 bedrooms and 3 full bathrooms. 800 Coldstream Court is currently listed for $1,490,000 and was received on May 08, 2026. Want to learn more about 800 Coldstream Court? Do you have questions about finding other Single Family real estate for sale in Diamond Bar? You can browse all Diamond Bar real estate or contact a Coldwell Banker agent to request more information.

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