NOT LISTED FOR SALE

21300 Chirping Sparrow Rd Diamond Bar, CA 91765

Estimated Value: $1,500,547 - $1,688,000

4 Beds
3 Baths
2,798 Sq Ft
$554/Sq Ft Est. Value

Last Sold March 12, 2020

Last sale price $965,000 $345 Per Sq Ft

Est. 61% increase in value since last sale

Current estimated payment $9,275/month

239 Days on Market

Highlights

  • No HOA
  • 3 Car Attached Garage
  • Central Heating and Cooling System
  • Castle Rock Elementary School Rated A
  • Laundry Room
  • Paved or Partially Paved Lot

About This Home

As of March 2020

This home is located at 21300 Chirping Sparrow Rd, Diamond Bar, CA 91765 since 07 June 2019 and is currently estimated at $1,549,387, approximately $553 per square foot. This property was built in 1980. 21300 Chirping Sparrow Rd is a home located in Los Angeles County with nearby schools including Castle Rock Elementary School, South Pointe Middle School, and Diamond Bar High School.

Last Agent to Sell the Property

Jenny Wu

Partner Real Estate License #01817291 Listed on: 06/07/2019

Partner Real Estate

Last Buyer's Agent

Alvin Xu

AXBP BUSINESS CORP. License #01909856

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $12,730

Year Built

  • Built in 1980

Lot Details

  • 0.4 Acre Lot
  • Paved or Partially Paved Lot
  • Property is zoned LCR19000*

Parking

  • 3 Car Attached Garage

Interior Spaces

  • 2,798 Sq Ft Home
  • Family Room with Fireplace
  • Laundry Room

Bedrooms and Bathrooms

  • 4 Bedrooms | 1 Main Level Bedroom
  • 3 Full Bathrooms

Schools

  • Castle Rock Elementary School
  • South Pointe Middle School
  • Diamond Bar High School

Utilities

  • Central Heating and Cooling System

Community Details

  • No Home Owners Association

Listing and Financial Details

  • Tax Lot 60
  • Tax Tract Number 34161
  • Assessor Parcel Number 8714023014

Home Details

Home Type

Single Family

Est. Annual Taxes

$12,730

Year Built

Built in 1980

Lot Details

0

Parking

3

Listing Details

  • Structure Type: House
  • Assessments: No
  • Property Attached: No
  • View: No
  • Zoning: LCR19000*
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Parcel Number: 8714023014
  • Year Built: 1980
  • Special Features: None

Interior Features

  • Fireplace: Yes
  • Living Area: 2798.00 Square Feet
  • Common Walls: No Common Walls
  • Full Bathrooms: 3
  • Full And Three Quarter Bathrooms: 3
  • Total Bedrooms: 4
  • Fireplace Features: Family Room
  • Levels: Two
  • Main Level Bathrooms: 1
  • Main Level Bedrooms: 1
  • Price Per Square Foot: 344.89

Exterior Features

  • Pool Private: No

Garage/Parking

  • Attached Garage: Yes
  • Garage Spaces: 3.00
  • Total Parking Spaces: 3.00

Utilities

  • Heating: Yes
  • Laundry: Yes
  • Heating Type: Central
  • Laundry Features: Inside
  • Sewer: Public Sewer
  • Water Source: Public
  • Cooling: Central Air
  • Cooling: Yes

Condo/Co-op/Association

  • Association: No
  • Senior Community: No
  • Community Features: Curbs

Schools

  • School District: Walnut Valley Unified
  • Elementary School: Castle Rock
  • Middle School: South Pointe
  • High School: Diamond Bar
  • Elementary School: Castle Rock
  • High School: Diamond Bar
  • Middle Or Junior School: South Pointe
  • Elementary School #2: CASROC
  • High School2: DIABAR

Lot Info

  • Additional Parcels: No
  • Land Lease: No
  • Lot Features: Paved
  • Lot Size Sq Ft: 17500.00
  • Lot Size Acres: 0.4017

Multi Family

  • Lease Considered: No
  • Lot Size Area: 17500.0000 Square Feet
  • Number Of Units Total: 1

Tax Info

  • Tax Census Tract: 4033.25
  • Tax Lot: 60
  • Tax Tract Number: 34161

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
May 23, 2025
Sold by
Yu Jeffrey Ct
Bought by
Zhao Jing
Current Estimated Value
$1,549,387

Purchase Details

Listed on
Jun 7, 2019
Closed on
Feb 26, 2020
Sold by
Betancourt Cesar and Cesar Betancourt Trust
Bought by
Yu Jeffrey Ct and Zhao Jing
Seller's Agent
Jenny Wu
Partner Real Estate
Buyer's Agent
Alvin Xu
AXBP BUSINESS CORP.
List Price
$963,888
Sold Price
$965,000
Premium/Discount to List
$1,112
0.12%

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
8.89%
Original Mortgage
$720,000
Interest Rate
3.5%
Mortgage Type
New Conventional

Purchase Details

Closed on
Aug 1, 2014
Sold by
Betancourt Cesar
Bought by
Betancourt Cesar and The Cesar Betancourt Trust

Purchase Details

Closed on
Nov 2, 2006
Sold by
Dixon Leroy and Dixon Laryce
Bought by
Betancourt Cesar

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$558,750
Interest Rate
6.36%
Mortgage Type
Stand Alone First
Source: Public Records

Range of Values:

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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

Date Buyer Sale Price Title Company
Zhao Jing -- None Listed On Document
Yu Jeffrey Ct $965,000 Wfg Title Company Of Ca
Betancourt Cesar -- None Available
Betancourt Cesar $745,000 Stewart Title
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Yu Jeffrey Ct $720,000
Previous Owner Betancourt Cesar $558,750
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
03/12/2020 03/12/20 Sold $965,000 +0.1% $345 / Sq Ft
02/01/2020 02/01/20 Pending -- -- --
01/30/2020 01/30/20 For Sale $963,888 -0.1% $344 / Sq Ft
01/23/2020 01/23/20 Off Market $965,000 -- --
10/31/2019 10/31/19 Price Changed $963,888 -1.5% $344 / Sq Ft
09/13/2019 09/13/19 Price Changed $978,888 -2.0% $350 / Sq Ft
08/25/2019 08/25/19 For Sale $998,888 +3.5% $357 / Sq Ft
08/24/2019 08/24/19 Off Market $965,000 -- --
06/07/2019 06/07/19 For Sale $998,888 -- $357 / Sq Ft
Source: California Regional Multiple Listing Service (CRMLS)

Tax History Compared to Growth

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $12,730 $1,055,363 $594,176 $461,187
2024 $12,730 $1,034,671 $582,526 $452,145
2023 $12,376 $1,014,384 $571,104 $443,280
2022 $12,150 $994,495 $559,906 $434,589
2021 $11,925 $974,996 $548,928 $426,068
2020 $11,173 $912,663 $630,291 $282,372
2019 $10,959 $894,769 $617,933 $276,836
2018 $10,562 $877,225 $605,817 $271,408
2016 $9,781 $843,164 $582,294 $260,870
2015 $9,843 $830,500 $573,548 $256,952
2014 $9,854 $814,232 $562,313 $251,919
Source: Public Records

Agents Affiliated with this Home

  • Jenny Wu

    Seller's Agent in 2020

    Jenny Wu

    Partner Real Estate

    (909) 569-8888

    16 in this area

    96 Total Sales

    Jenny Wu
    Section Image

  • A

    Buyer's Agent in 2020

    Alvin Xu

    AXBP BUSINESS CORP.

    (626) 940-6488

    3 in this area

    41 Total Sales

    Alvin Xu
    Section Image
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Map

Source: California Regional Multiple Listing Service (CRMLS)

MLS Number: TR19133839

California Regional Multiple Listing Service (CRMLS)

APN: 8714-023-014

California Los Angeles County Diamond Bar 91765

21300 Chirping Sparrow Rd, Diamond Bar, CA

This home is located at 21300 Chirping Sparrow Rd, Diamond Bar, CA 91765 since 07 June 2019 and is currently estimated at $1,549,387, approximately $553 per square foot. This property was built in 1980. 21300 Chirping Sparrow Rd is a home located in Los Angeles County with nearby schools including Castle Rock Elementary School, South Pointe Middle School, and Diamond Bar High School.

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

California Regional Multiple Listing Service (CRMLS) The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.

Based on information from California Regional Multiple Listing Service, Inc. and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information

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