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$1,680,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 4 Full Baths
  • 3,100 Sq. Ft.
  • 2 Car Garage
  • Updated 6 hours ago

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Open House: 12:00 PM - 4:00 PM

Saturday 9/12 12:00 PM - 4:00 PM

20949 Ambushers Street,Diamond Bar, CA 91765

20949 Ambushers StreetDiamond BarCA91765

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  • Open House: 12:00 PM - 4:00 PM

    Sunday 9/13 12:00 PM - 4:00 PM

    20949 Ambushers Street,Diamond Bar, CA 91765
    20949 Ambushers StreetDiamond BarCA91765
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BOGO opportunity-two homes on one spacious lot! This unique property features a 2,680 sq. ft. main home with 4 bedrooms and 3 bathrooms, plus a guest house with its own kitchen, bathroom, and private entrance. Ideal for multigenerational living, extended family, guests, or rental income. The main home offers a downstairs primary suite, a second bedroom, and a dedicated office. The welcoming living room flows into the kitchen and dining area, creating an inviting space for everyday living. The oversized family room offers the flexibility to create two functional areas, such as a second sitting area, play corner, or exercise space. Two additional bedrooms upstairs feature walk-in closets. The spacious backyard provides plenty of room to relax and enjoy outdoor living. Located in a mature and well-established Diamond Bar neighborhood within the Walnut Valley Unified School District. Conveniently close to schools, parks, shopping, restaurants, and H Mart, with easy access to the 57 and 60 freeways. A rare opportunity to enjoy two separate living spaces on one lot. See it for yourself-this one won't last long!

Full Property Details for 20949 Ambushers St

General

  • Price: $1,680,000
  • Status: Active
  • Type: Single Family
  • Source: MRMLS
  • MLS ID: CV26192121
  • Updated: 9/9/2026
  • Days on Market: 1 days
  • Added to Site: 2 day(s) ago

Interior

  • Rooms/Areas: Walk-In Closet, Laundry, Office, Main Floor Primary Bedroom, Living Room, Family Room
  • Fireplace: Yes
  • Fireplace(s): Family Room
  • Eating Areas: Area
  • Appliances: Refrigerator, Gas Range, Gas Oven, Dishwasher
  • Flooring: Vinyl, Carpet

Rooms

Bathrooms

  • Total Bathrooms: 4
  • Full Bathrooms: 4

Bedrooms

  • Total Bedrooms: 5

Other Rooms

  • Laundry: Individual Room, Washer Included, Dryer Included

Additional Information

  • Pool Description: None
  • Spa Description: None

Exterior

  • Deck/Patio: Covered, Patio

Parking

  • Garage: Yes
  • Garage Spaces: 2
  • Parking: Garage Faces Front, Driveway

Location

  • County: Los Angeles
  • Driving Directions: Navigation

School Information

  • School District: Walnut Valley Unified
  • Elementary School: CASROC
  • Middle School: SOUPOI2
  • High School: DIABAR

Community

  • Community Features: Street Lights, Sidewalks, Park

Heating & Cooling

  • Cooling Type: Dual, Central Air
  • Heating Type: Central

Utilities

  • Sewer: Public Sewer
  • Water: Public

Structural Information

  • Architectural Style: Traditional
  • Structure Type: Single Family Residence
  • Foundation: Raised
  • Roof: Flat Tile
  • Common Walls: No Common Walls
  • Entry Location: 1
  • Stories/Levels: Two
  • Stories Description: Two
  • Square Feet: 3,100
  • Sq. Ft. Source: Estimated
  • Year Built: 1964
  • Year Built Source: Assessor
  • Property Condition: Turnkey

Additional Structures

  • Other Structures: Guest House Detached

Lot Features

  • Property View: Mountain(s), Neighborhood, Hills
  • Lot Size (Acres): 0.2673
  • Lot Size (Sq. Ft.): 11,645
  • Lot Size Source: Assessor
  • Irrigation System: Sprinkler System
  • Lot Description: Landscaped, Front Yard, Sprinkler System, Back Yard
  • Fencing (Description): Wood

Financial Considerations

  • Price Per Sq. Ft.: $541.94

Disclosures and Reports

  • Special Conditions: Standard

Listed by First Team Real Estate, DEBORAH KIM

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Listing agent

— 20949 Ambushers St —

  • DEBORAH KIM

    First Team Real Estate

909-342-3636

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 20949 Ambushers St

School District:Walnut Valley Unified School District
NameGradesDistance
Castle Rock Elementary School, Diamond Bar, CA
2975 Castlerock Road, Diamond Bar, CA 91765
K-50.5 mi
South Pointe Middle School
20671 Larkstone Drive, Walnut, CA 91789
6-81.8 mi
Diamond Bar High School
21400 Pathfinder Road, Diamond Bar, CA 91765
9-121 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 20949 Ambushers St Get Price Alerts and Save Property

Date
Details
Price
Change
Source
9/08/2026
Listed
$1,680,000
34.4%
MLS
11/20/2023
Sold
$1,250,000
—
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 20949 Ambushers St

Year
Property Taxes
Change
Tax Assessment
Change
2025
$15,946
—
$1,300,499
2%
2025
$15,946
163%
$1,275,000
173%
2023
$6,073
2%
$467,611
2%
2022
$5,946
114%
$458,444
148%
2021
$2,785
1%
$184,957
1%
2020
$2,752
2%
$183,062
2%
2019
$2,704
8%
$179,474
2%
2018
$2,503
4%
$175,955
2%
2017
$2,401
4%
$172,506
2%
2016
$2,307
—
$169,125
2%
2015
$2,315
—
$166,586
2%
2014
$2,324
1%
$163,323
—
2013
$2,299
—
$162,585
—
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 20949 Ambushers St

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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 First Team Real Estate, DEBORAH KIM

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20949 Ambushers Street, Diamond Bar, CA 91765 (MLS# CV26192121) is a Single Family property with 5 bedrooms and 4 full bathrooms. 20949 Ambushers Street is currently listed for $1,680,000 and was received on September 08, 2026. Want to learn more about 20949 Ambushers Street? 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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