See Home Value
$1,680,000
● House - Off Market

21535 Chirping Sparrow

Diamond Bar, CA 91765
bedrooms
4 Beds
bathrooms
3 Baths
square feet
2,697 Ft²
$8,534
Est. Monthly

About This Property

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.
Unit Size
2,697 Ft²
Days on Market
60 days
Land Size
0.23 acres
Price per sqft
$644
Property Type
House
Property Taxes
-
HOA Dues
-
Year Built
1980

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Last updated: 6 months ago (CRMLS #TR26051137)

Price History

Date / Event Date Event Price
May 12, 2026 Sold
Sold
Apr 14, 2026 In contract -
In contract
Mar 9, 2026 Listed by 168 Realty Inc. $1,738,000
Listed by 168 Realty Inc.
May 19, 2025 Sold
Sold
Apr 29, 2025 In contract -
In contract
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Property Highlights

Garage
Air Conditioning
Fireplace
With View

Building Info

Overview

    General

  • Year Built: 1980
  • Effective Year Built: 1980
  • Building Count: 1
  • Total Rooms: 9
  • Bedroom Count: 4
  • Bathroom Count: 3
  • Full Bathrooms: 3
  • Partial Bathrooms: 3
  • Building Condition: 3
  • Building Quality: 1
  • Construction Type: 17
  • Building Style: 0
  • Exterior Walls Type: 0
  • Interior Walls Type: 0
  • Roof Shape Type: 0
  • Roof Cover Type: 0
  • Floor Count: 200
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 0
  • Basement Area: 0
  • Garage Type: 0
  • Parking Space Count: 3
  • Patio Type: 0
  • Porch Type: 0
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 10,045
  • Total Building Area: 2,697
  • Building Area: 2,697
  • Building Area Measurement: L

    Heating and Cooling

  • Air Conditioning: 1
  • Heating: 3
  • Heated Square Feet: 2,697
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 1
  • Water Service: 2

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: 34161
  • Land Acres: 0000000231
  • Standard Land Use Code: 1001
  • County Land Use Code: 0100
  • Legal Description 1: *TR=34161 LOT/SEC 36

Neighborhood

  • School District Name: Walnut Valley Unified School District
  • Census Tract: 403325

Zoning

  • Zoning: LCR19000*

Geography

  • Assessors Map Reference: 97-D6
  • Subdivision Tract Number: 34161
  • Parcel: 8714-021-022
  • Lot: 36
  • Municipality: EAST /DIAMOND BAR
  • Latitude: 33.9642
  • Longitude: -117.84

    Address

  • Full Address: 21535 Chirping Sparrow Rd
  • Address - House Number: 21535
  • Address - Street Name: Chirping Sparrow
  • Address - Suffix Type: Rd
  • State: CA
  • City Name: Diamond Bar
  • Carrier Code: C086
  • 4-Digit Zip Code: 3759
  • Zip Code: 91765

Valuation

    Tax

  • Tax Year: 2022
  • Tax Amount: $467,620
  • Initial Tax Delinquent Year: 2019
  • Tax Rate Code Area: 10-116

    Appraisal Valuation

  • Standard Deviation: 0.2306
  • Valuation Date: Jan 10, 2024
  • Confidence Score: 68
  • Final Value: 1,252,476
  • High Value: 1,541,326
  • Low Value: 963,627

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $359,880
  • Assessed Land Value: $62,753
  • Assessed Improvements Value: $297,127

    Exemptions

  • Homeowner Exemption: Yes
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Diamond Bar


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Nearby Rentals

Unit for rent at 20206 Evening Breeze, WALNUT, CA, 91789

$3,750 /mo

  • 3 Beds
  • 2 Baths
  • 1,527 ft²
20206 Evening Breeze, WALNUT, CA, 91789 Listing by QIANQIAN Wu


Frequently Asked Questions

When was property at 21535 Chirping Sparrow Road built and last sold?
The property at 21535 Chirping Sparrow Road was built in 1980 and last sold on Jan 1, 1970 for $0.
How much is this home worth?
The estimated value of the home located at 21535 Chirping Sparrow Road is $0.
What are some comparable homes to 21535 Chirping Sparrow Road?
There are currently no comparable homes to 21535 Chirping Sparrow Road.