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$1,175,000

  • Sold
  • Closed
  • Single Family
  • 3 Beds
  • 3 Full Baths
  • 2,378 Sq. Ft.
  • 3 Car Garage
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First Time on the Market! Endless potential awaits - Customize this home to match your style and needs. Located in the prestigious Diamond Bar neighborhood - home to some of the best schools in the area and an unbeatable location, this south-facing property offers both charm and potential. While it needs TLC, it presents endless possibilities to customize and add value, making it perfect for buyers looking to create their dream home or investors seeking a high-potential project. Enter through double doors into a welcoming formal entry that leads to a spacious step-down living room, an elevated formal dining area, and a generously sized kitchen. The informal dining space flows into the family room, complete with a cozy fireplace, ideal for gatherings and entertaining. The main level includes a full bath and a versatile room (without a closet) that could serve as a 4th bedroom, home office, or den. Upstairs, the large primary suite features windows framing breathtaking mountain views. 2 additional bedrooms share a main bath with a tub/shower combination. Some upgrades include a newer metal roof, double-pane windows throughout, newer HVAC system (2016), thermostat, and water heater (2018). A 3-car attached garage adds convenience and ample storage space. Close to popular restaurants, markets, and with easy access to the 60 and 57 freeways. Walnut Valley Unified School District and zoned for South Pointe Middle School and Diamond Bar High School. This is a rare chance to own in Diamond Bar's most desirable area - Transform this diamond in the rough into your dream home.

Full Property Details for 21549 Ambushers St

General

  • Sold For: $1,175,000
  • Status: Closed
  • Type: Single Family
  • Source: MRMLS
  • MLS ID: CV25182371
  • Added to Site: 157 day(s) ago

Interior

  • Rooms/Areas: Den, Family Room, Kitchen, Laundry, Living Room, Primary Bedroom, Office
  • Interior Features: High Ceilings, Open Floorplan, Tile Counters
  • Fireplace: Yes
  • Fireplace(s): Family Room
  • Eating Areas: Breakfast Nook, Dining Room
  • Appliances: Dishwasher, Disposal, Microwave, Water Heater
  • Flooring: Carpet, Tile

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 3

Bedrooms

  • Total Bedrooms: 3

Other Rooms

  • Laundry: Individual Room, Inside

Additional Information

  • Pool Description: None
  • Spa Description: None

Exterior

  • Deck/Patio: None

Parking

  • Garage: Yes
  • Garage Spaces: 3
  • Parking: Garage (Three Doors)

Location

  • County: Los Angeles
  • Driving Directions: 57 Freeway exit Diamond Bar Blvd, right on Cold Spring Ln, left on Ambushers St. Property is on the left side.
  • Direction Faces: South

School Information

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

Community

  • Community Features: Sidewalks, Suburban

Heating & Cooling

  • Cooling Type: Central Air
  • Heating Type: Central

Utilities

  • Sewer: Public Sewer
  • Water: Public

Structural Information

  • Structure Type: Single Family Residence
  • Foundation: Slab
  • Roof: Metal
  • Common Walls: No Common Walls
  • Windows: Double-Pane Windows
  • Entry Location: 1st
  • Stories/Levels: Two
  • Stories Description: Two
  • Square Feet: 2,378
  • Sq. Ft. Source: Assessor
  • Year Built: 1978
  • Year Built Source: Public Records
  • Property Condition: Fixer, Repairs (Cosmetic)

Lot Features

  • Property View: Canyon, Mountain(s)
  • Lot Size (Acres): 0.2111
  • Lot Size Source: Assessor
  • Zoning: LCR19000*
  • Lot Description: Lot 6500-9999
  • Fencing (Description): Stucco Wall, Wrought Iron

Financial Considerations

  • Price Per Sq. Ft.: $494.11

Disclosures and Reports

  • Special Conditions: Standard

Listed by Pinnacle Real Estate Group, Amy Lee
Sold by Pinnacle Real Estate Group, MAY TSENG

Listing agent

— 21549 Ambushers St —

  • Amy Lee

    Pinnacle Real Estate Group

626-319-2034

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 21549 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 Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 21549 Ambushers St

Date
Details
Price
Change
Source
9/03/2025
Sold
$1,175,000
2.17%
MLS
8/14/2025
Listed
$1,150,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Listed by Pinnacle Real Estate Group, Amy Lee
Sold by Pinnacle Real Estate Group, MAY TSENG

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21549 Ambushers Street, Diamond Bar, CA 91765 (MLS# CV25182371) is a Single Family property that was sold at $1,175,000 on September 03, 2025. Want to learn more about 21549 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.