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4 Beds
3 Baths
3,026 sqft

$1,488,800

21533 Ambushers Street, Diamond Bar CA, 91765

Price per sqft$492.00
Built in1978
Property size3,026 sqft
Property typeResidential
test courtesy

Overview

Active

Listed Sep 18, 2025

Updated Apr 10

Stunning South Diamond Bar Home with Panoramic Views! Located in the serene hills of South Diamond Bar, this 4-bedroom + bonus room & den, 3-bath home offers 3,026 sq.ft. of bright living space on a 9,206 sq.ft. lot. A grand double-door entry opens to soaring ceilings, abundant natural light, and a striking custom staircase. Recent upgrades include fresh interior paint, new window coverings, and custom laminate wood flooring. Expansive windows showcase mountain and city views. The oversized primary suite features a sitting area, walk-in closet, and spa-inspired bath. An upstairs bedroom opens to a balcony with sweeping vistas. The kitchen includes a new electric stove and oven, modern lighting, and a walk-in pantry, and flows into the family room with fireplace and built-ins. A main-level bonus room and den with wet bar (used as a 5th bedroom) provide flexible space. Sliding doors lead to a covered patio, perfect for entertaining. The private backyard offers new fencing, a fabric shade cover, and lush landscaping with mature trees and flowers. Additional features include a 3-car garage, extended driveway, and excellent location near shopping, dining, and parks. Zoned for award-winning schools(Walnut Valley Unified School District)-Castle Rock Elementary, South Pointe Middle, and Diamond Bar High—with easy freeway access to OC and LA. *Low tax rate and No HOA.

$9,905/mo

Est. mortgage payment based on a $1,488,800 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
CV25197861

Interior Features

Bedrooms
4
Bathrooms
3

Exterior Features

Lot Size
0.21 Acres

Other Property Details

55+/Senior Community
No
MLS provider logo

Broker Reciprocity Courtesy of RE/MAX GALAXY, Christine Kim

Riff Rifferson - Full Name

- Phone Number

[email protected] - Email

- Brokerage Name

500007054 - MLS License Number

 

Data last updated 6:52 AM UTC, 4/10/2026

 

Based on information from California Regional Multiple Listing Service, Inc. as of 4/10/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing.  Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

 

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