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21050 Chirping Sparrow Road

Diamond Bar, CA 91765

3 beds
3 baths
1,931 sqft
10,771 sqft lot
$693 per sqft
1983 build
– on site

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Stunning Move-In Ready Home in Highly Coveted South Diamond Bar! Featuring a spacious 1,931 sqft. layout with 3 bedrooms, 2.5 bathrooms, and a 3-car garage. Nestled on a generous lot with ADU potential, this home offers an excellent opportunity for both comfortable living and future expansion. Additionally, the attic space can be transformed into a kids' playroom or even a fourth bedroom, giving you the flexibility to adapt the space to your needs. Located in the highly sought-after Walnut Valley Unified School District, this home is perfect for families looking for top-rated schools, a safe environment, and a welcoming community. Elegant Interior Designed for Comfort & Style. Step inside to a bright and airy living space with soaring high ceilings, creating a warm and inviting ambiance—perfect for family gatherings and entertaining. The built-in surround sound system enhances movie nights and special occasions, while the custom shutter blinds provide privacy and cooling efficiency during warm summer months. The chef’s kitchen is thoughtfully designed with high-end appliances and premium finishes, featuring: 1)36” Wolf grill stove for gourmet cooking 2) High-performance kitchen hood with powerful ventilation 3) Built-in Sub-Zero refrigerator for premium food storage 4) Sleek quartz countertops offering both style and durability. Tranquil Outdoor Retreat! Escape to your private Zen-inspired garden, where lush landscaping creates a serene and relaxing atmosphere. Enjoy Elegant Japanese maple & pine trees for a peaceful ambiance, Dedicated flower room—ideal for plant lovers or easily convertible into an ADU for additional guest house, Charming patio—perfect for relaxation or hosting guests, featuring a built-in outdoor sink in the back yard for effortless entertaining. Premium Features & Unbeatable Location! EV charger installed for convenient electric vehicle charging, New water heater (dec 2024) , Water softener & drinking water filtration system included. Prime commuter access—just minutes from 57 & 60 freeways, providing easy connections to Los Angeles, Orange County, and the Inland Empire. 5 minutes to H Mart Plaza—with shopping, dining, and entertainment just around the corner. This move-in ready home offers the perfect blend of modern convenience and an unbeatable location. Don’t miss this rare opportunity to own a home in one of Diamond Bar’s most desirable neighborhoods!

Listed By CRMLS_CA / Lillian Tien / PYC Financial / 6262780626

Last checked: Checking… • Last updated Apr 4, 2025 •

MLS# TR25041338 —

The Building

Year Built:

1983
Year Built Source:

Public Records
New Construction:

No
Total Number Of Units:

1
Structure Type:

House
Exterior Features:

Rain Gutters
Stories Total:

2
Entry Level:

1
Patio And Porch Features:

Concrete, Patio, Rear Porch, Stone, Wood
Patio:

1
Common Walls:

No Common Walls

Interior

Features:

Attic Fan, Quartz Counters, Recessed Lighting
Levels:

Two
Entry Location:

1
Kitchen Features:

Kitchen Open to Family Room, Quartz Counters
Window Features:

Double Pane Windows
Flooring:

Wood
Room Type:

All Bedrooms Up, Family Room, Kitchen, Living Room, Walk-In Closet
Living Area Units:

Square Feet
Living Area Source:

Assessor
Fireplace:

No
Fireplace:

None
Laundry:

Common Area, Dryer Included, Gas & Electric Dryer Hookup, Washer Included
Laundry:

1

Room Dimensions

Living Area:

1931.00

Financial & Terms

Disclosures:

Principal Is RE Licensed

Location

Directions:

Diamond Bar Blvd / Cold Spring
Latitude:

33.96200700
Longitude:

-117.84672100

The Property

Property Type:

Residential
Subtype:

Single Family Residence
Zoning:

LCR19000*
Lot Features:

0-1 Unit/Acre, Back Yard, Garden, Sprinkler System
Lot Size Area:

10771.0000
Lot Size Acres:

0.2473
Lot Size SqFt:

10771.00
Lot Size Source:

Assessor
View:

1
View:

Hills, Trees/Woods
Fencing:

Brick
Fence:

Yes
Sprinklers:

Yes
Additional Parcels:

No
Land Lease:

No
Lease Considered:

No

Listing Agent

Contact info:

Taxes

Tax Census Tract:

4033.25
Tax Tract:

29053
Tax Lot:

70

Beds

Total Bedrooms:

3

Baths

Total Baths:

3
Bathroom Features:

Double Sinks in Primary Bath, Dual shower heads (or Multiple), Granite Counters, Quartz Counters
Full & Three Quarter Baths:

3
Main Level Baths:

1
Full Baths:

3

The Listing

Special Listing Conditions:

Standard
Parcel Number:

8714019007
Showings Begin:

2025-02-26

Heating & Cooling

Heating:

1
Heating:

Central
Cooling:

Yes
Cooling:

Central Air

Utilities

Sewer:

Public Sewer
Water Source:

Public

Appliances

Appliances:

Barbecue, Built-In Range, Gas Oven, Range Hood, Water Purifier
Included:

Yes

Schools

Elementary:

CASROC
Elementary School:

Castle Rock
Middle School:

South Pointe
Middle School:

SOUPOI
High School:

Diamond Bar
High School:

DIABAR
High School District:

Walnut Valley Unified

The Community

Features:

Biking, Dog Park, Hiking, Sidewalks
Inclusions:

Water softener, drinking water filter, one extra refrigerator in garage
Association:

No
Pool:

None
Senior Community:

No
Private Pool:

No
Spa Features:

None
Assessments:

No
Assessments:

None

Parking

Parking:

Yes
Parking:

Garage, Garage Faces Front, Garage - Two Door
Parking Spaces:

3.00
Attached Garage:

Yes
Garage Spaces:

3.00

Explore the Area

My Commute

From

Walk Score®

Provided by WalkScore® Inc.

Bike Score®

Provided by WalkScore® Inc.

Soundscore™

Provided by HowLoud

Air Pollution Index

Provided by ClearlyEnergy

Utility Costs

$189/mo.

Estimate provided by ClearlyEnergy

View a full report

Sale history

Date	Event	Source	Price	% Change
4/3/25 Apr 3, 2025	Sold	CRMLS_CA	$1,340,000	9.8%
3/6/25 Mar 6, 2025	Pending	CRMLS_CA	$1,220,000
2/26/25 Feb 26, 2025	Listed / Active	CRMLS_CA	$1,220,000

House Sold on 4/3/2025

$1,340,000

Listing provided by broker:

Lillian Tien

PYC Financial

6262780626

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Listing Courtesy of: CRMLS_CA and PYC Financial. Based on information from California Regional Multiple Listing Service, Inc. as of 05:41 on Apr 16.

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.

21050 Chirping Sparrow Road

Diamond Bar, CA 91765