21535 Chirping Sparrow, Diamond Bar, CA 91765

$1,680,000
4
BD
3
BA
2,697
SqFt

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Sold Price
$1,680,000
List Price
$1,738,000
Closing Date
May 12, 2026
Status
CLOSED
MLS#
TR26051137
Year Built
1980
Bedrooms
4
Bathrooms
3
Living Sq. Ft
2,697
Lot Size
10,008
Acres
0.23
Lot Location
Back Yard, Front Yard, Sprinklers In Rear, Sprinklers In Front, Landscaped, Paved, Sprinklers Timer, Sprinkler System, Walkstreet
Days on Market
27
Property Type
Single Family Residential
Property Sub Type
Single Family Residence
Stories
Two Levels

Property Description

Welcome to this beautifully fully renovated single-family home in the highly desirable South Diamond Bar neighborhood. This spacious residence offers 4 bedrooms and 3 full bathrooms, including a convenient downstairs bedroom and full bath, ideal for guests, multigenerational living, or a private home office. As you enter the home, you are greeted by soaring high ceilings and abundant natural light, creating an open and inviting atmosphere. The home has been extensively upgraded with quality improvements throughout, including complete repiping, new double-pane windows, new vinyl flooring throughout, a brand-new staircase, new interior doors, and an elegant new double front entry door that enhances both style and curb appeal. The fully remodeled kitchen is designed for both everyday living and entertaining, featuring quartz countertops, stainless steel appliances, and a built-in drawer microwave. The kitchen opens seamlessly to the spacious family room, highlighted by a modern electric fireplace, creating a warm and stylish gathering space. The home is filled with natural sunlight, enhancing the bright and airy feel throughout. Upstairs, the second floor features a spacious primary suite with a private retreat area and beautiful views, providing the perfect space to relax. The primary bathroom includes dual sinks, a separate walk-in shower, and a soaking bathtub. Additional 2 bedrooms Share 1 bath provide comfortable living space for family members. The 3-car garage has been upgraded with durable epoxy flooring, providing a clean and polished space for parking, storage, or hobbies. Step outside to enjoy the stunning panoramic views and beautifully landscaped low-maintenance backyard with premium artificial grass, perfect for relaxing or entertaining without the upkeep of traditional landscaping. Located within a highly rated school district and offering easy access to freeways, shopping centers, restaurants, and everyday conveniences, this home combines modern upgrades, functional layout, natural light, and scenic outdoor living. A rare opportunity to own a move-in-ready, extensively upgraded home in one of Diamond Bar’s most sought-after neighborhoods.

Additional Information

Appliances
Dishwasher, Disposal, Gas Range, Gas Water Heater, Range Hood, Water Heater, Dryer
Pool Description
None
Fireplace Description
Electric, Family Room
Heat
Central, Forced Air, Natural Gas
Cooling
Yes
Cooling Description
Central Air, Electric
View
City Lights, Hills, Mountain(s), Panoramic
Exterior Construction
Concrete, Stucco, Wood Siding
Garage Spaces Total
3
Sewer
Public Sewer
Water
Public
School District
Walnut Valley Unified
Elementary School
Castle Rock
Middle School
South Pointe
High School
Diamond Bar
Interior Features
Breakfast Bar, Balcony, Breakfast Area, Cathedral Ceiling(s), Separate/Formal Dining Room, High Ceilings, In-Law Floorplan, Pantry, Recessed Lighting, Bedroom on Main Level, Entrance Foyer, Jack and Jill Bath, Walk-In Pantry
Attached Structure
Detached
Number Of Units Total
1

Listing courtesy of Listing Agent: Simon Dong (simon168realty@gmail.com) from Listing Office: 168 Realty Inc..

Listing sold by Ying Chou from K.W. EXECUTIVE

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Calculator source: Real Geeks

Based on information from California Regional Multiple Listing Service, Inc. as of . 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.