21535 Chirping Sparrow Rd

2,697 Sq. Ft.
$644 / Sq. Ft.
2,697
Sq. Ft.
$644
per Sq. Ft.

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...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.
  1. Listed by Simon Dong • DRE #01959497 • Brokerage DRE #01897714 • 168 Realty Inc.

Property Details for 21535 Chirping Sparrow Road

View
Mountain(s), City Lights, Hills, Panoramic
Parking Spaces Total
3
Private Pool
No
Cooling Type
Electric, Central Air
Total Units
1.0
Building Type
Detached
Lot Size Source
Assessor
Living Area
2697
LISTING UPDATED: 03/21/2026 02:22 AM

Property Details for 21535 Chirping Sparrow Road

StatusActive
MLS #TR26051137
Days on Market14
Taxes-
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeResidential / Single Family Residence
Year Built1980
Lot Size0.23 AC / 10,008 SF
CountyLos Angeles County

Location

Listing Courtesy of 168 Realty Inc., Simon Dong, DRE #01959497
Add your commute

Virtual Tour

Building Information for 21535 Chirping Sparrow Road

Stories2Year Built1980Building Size-Lot Size0.23 AC / 10,008 SF

Payment Calculator

Get preapproved with
OriginPoint Mortgage or Rocket Mortgage1

$8,885 per month

30 year fixed, 6.11% Interest

Principal and Interest

$8,435

Property Taxes

$450

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Know your buying power with a preapproval and custom rate in minutes

Rocket Mortgage1

Property Information for 21535 Chirping Sparrow Road

Income / Expense / Tax Details
Income Details
  • Current Financing: None
  • 433a Certified: Yes
Tax / Assessment Info
  • Tax Tract Number: 34161
  • CFD/Mello-Roos Fee: $0
  • Tax Lot: 36
Community / Development
Community / Development
  • Accessibility Features: None
  • Disability Access: None
  • Assessments YN: Yes
  • Assessments: Special Assessments
  • Community Features: Sidewalks, Suburban, Park
Property / Structure Info
Interior Features
  • Appliances: Water Heater, Disposal, Water Heater Central, Gas Water Heater, Range Hood, Gas Range, Dishwasher
  • Equipment: Dishwasher, Disposal, Dryer, Gas Range
  • Interior Features: Balcony, High Ceilings, Pantry, Recessed Lighting, In-Law Floorplan, Cathedral Ceiling(s)
  • Room Type: Jack & Jill, Primary Bedroom, Entry, Separate Family Room, Walk-In Pantry, Foyer, Living Room, Main Floor Bedroom, Family Room, Primary Bathroom
  • Main Level Bathrooms: 1
  • Main Level Bedrooms: 1
  • Room Bathroom Features: Quartz Counters, Exhaust fan(s), Walk-in shower, Main Floor Full Bath, Bathtub, Double Sinks in Primary Bath, Remodeled, Shower
  • Bedroom Features: Main Floor Bedroom
  • Room Kitchen Features: Kitchen Open to Family Room, Quartz Counters, Remodeled Kitchen, Self-closing cabinet doors, Utility sink, Self-closing drawers, Walk-In Pantry
  • Eating Area: Breakfast Counter / Bar, Dining Room, Breakfast Nook
  • Water Heater Features: Central Water Heater, Gas
  • Water Heater Type: Gas, Water Heater Central
  • Laundry: Yes
  • Laundry Features: Individual Room, Washer Hookup, Dryer Included
  • Laundry Location: Washer Hookup
  • Laundry Utilities: Washer Hookup
  • Fireplace Features: Electric, Family Room
  • Fireplace Rooms: Electric, Family Room
  • Fireplace: FP in Family Room, Electric
  • Cooling: Electric, Central Air
  • Heating Type: Natural Gas, Forced Air, Central
  • Heat Source: Natural Gas
  • Heating: Natural Gas, Forced Air, Central
  • Heat Equipment: Forced Air Unit
  • Flooring Type: Tile, Vinyl
  • Floor Coverings: Linoleum/Vinyl, Tile
  • Flooring: Tile, Vinyl
Exterior Features
  • Window Features: Double Pane Windows, Screens
  • Security Features: Carbon Monoxide Detector(s), Smoke Detector(s)
  • Security: Carbon Monoxide Detectors
  • Construction Materials: Wood Siding, Concrete, Stucco
  • Exterior Construction: Concrete, Stucco, Wood Siding
  • Exterior: Stucco, Wood, Concrete
  • Exterior Features: Rain Gutters
  • Entry Location: Street Level
  • Foundation Details: Slab
  • Foundation Details: Slab
  • Structures: Suburban
  • Structure Type: House
  • Other Structures: Suburban
  • Property Condition: Turnkey, Updated/Remodeled
  • Miscellaneous: Suburban
  • View Description: City Lights, Hills, Panoramic
  • Patio: Yes
  • Patio And Porch Features: None
  • Pool Features: None
  • Pool Description: None
  • Pool: N/K
  • Pool Heat: N/K
  • Spa Features: None
  • Spa Heat: N/K
Land/Lot Info
  • Sign on Property: Yes
  • Lot Features: Sprinklers In Front, Paved, Landscaped, Sprinklers Timer, Front Yard, Walkstreet, Sprinkler System, Back Yard, Sprinklers In Rear
  • Lease Considered: No
  • Direction Faces: South
  • Available For Lease: No
  • Land Lease: No
  • Land Lease Type: Fee
  • Sprinklers: Yes
  • Road Surface Type: Privately Maintained
  • Road Frontage Type: City Street
  • Levels: Two
  • Water: Public
  • Sewer: Public Sewer
  • Sewer/Septic: Public Sewer, Cable Connected, Natural Gas Connected, Sewer Connected, Water Connected
  • Utilities: Natural Gas Connected, Sewer Connected, Cable Connected, Water Connected
  • Electric: Standard, Electricity - On Property
  • Water Source: Public
Parking Info
  • Number Remotes: 2
  • Garage Spaces: 3
  • Parking: Yes
  • Parking Garage: Door Opener, Garage - 3 Car
  • Parking Non-Garage: Garage - Three Door, Garage Door Opener
  • Parking Garage Spaces: 3
  • Parking Garage: Garage - Three Door, Garage Door Opener
  • Carport Spaces: 0
  • Attached Garage: Yes
  • Parking Features: Concrete, Driveway Up Slope From Street, Garage - Three Door, Garage Faces Front, Garage Door Opener
Property / Structure Info
  • Residential Styles: Detached
  • Residential Unit Location: No Common Walls

Property History for 21535 Chirping Sparrow Road

DateEvent & SourcePriceAppreciation
Mar 13, 2026

Listed (Active)

CRMLS #TR26051137

$1,738,000
Mar 9, 2026

Listed (Active)

CLAW #TR26051137MR

$1,738,000
Mar 9, 2026

Listed (Active)

SDMLS #TR26051137

$1,738,000
May 19, 2025

Sold

SDMLS #AR25086945

$1,232,000
May 19, 2025

Sold

CLAW #AR25086945MR

$1,232,000
May 19, 2025

Sold

CRMLS #AR25086945

$1,232,000
Apr 24, 2025

Pending

CLAW #AR25086945MR

Apr 24, 2025

Accepting Backup Offers

CLAW #AR25086945MR

Apr 24, 2025

Accepting Backup Offers

CRMLS #AR25086945

Apr 24, 2025

Pending

SDMLS #AR25086945

Apr 22, 2025

Listed (Active)

CRMLS #AR25086945

$1,150,000
Apr 14, 2025

Listed (Active)

SDMLS #AR25086945

$1,150,000
Apr 14, 2025

Listed (Active)

CLAW #AR25086945MR

$1,150,000
DateEvent & SourcePrice
03/13/2026

Listed (Active)

CRMLS #TR26051137

$1,738,000
03/09/2026

Listed (Active)

CLAW #TR26051137MR

$1,738,000
03/09/2026

Listed (Active)

SDMLS #TR26051137

$1,738,000
05/19/2025

Sold

SDMLS #AR25086945

$1,232,000
05/19/2025

Sold

CLAW #AR25086945MR

$1,232,000
05/19/2025

Sold

CRMLS #AR25086945

$1,232,000
04/24/2025

Pending

CLAW #AR25086945MR

04/24/2025

Accepting Backup Offers

CLAW #AR25086945MR

04/24/2025

Accepting Backup Offers

CRMLS #AR25086945

04/24/2025

Pending

SDMLS #AR25086945

04/22/2025

Listed (Active)

CRMLS #AR25086945

$1,150,000
04/14/2025

Listed (Active)

SDMLS #AR25086945

$1,150,000
04/14/2025

Listed (Active)

CLAW #AR25086945MR

$1,150,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 21535 Chirping Sparrow Road

Taxable ValueLand$65,288Additions$309,130Total$374,418
Tax Record2025$5,405 ($450 / month)
Home Facts
Beds4Total Finished SqFt2,697 SqFtAbove Grade Finished SqFt2,697 SqFtLot Size10,005 SqFtStyleSingle Family ResidenceYear Built1980ZoningLCR19000*CountyLOS ANGELESAPN8714-021-022

Schools near 21535 Chirping Sparrow Road

This home is within Walnut Valley Unified School District.
Rating
School
Type
Grades
Distance
Public - K to 5
Public - 6 to 8
Public - 9 to 12
Public - 9 to 12
Rating
School
Distance
Castle Rock Elementary School
PublicK to 5

South Pointe Middle School
Public6 to 8

Diamond Bar High School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Similar Homes

Similar Sold Homes

21535 Chirping Sparrow Road is a single family home for sale in Diamond Bar, CA 91765. This property was listed for sale on March 9, 2026 by 168 Realty Inc., it's currently listed at $1,738,000. It has been on the market for a total of 14 days and was last sold on May 19, 2025. This listing's school district is Walnut Valley Unified School District. Nearby schools include Castle Rock Elementary School, South Pointe Middle School and Diamond Bar High School. 21535 Chirping Sparrow Road is a 4-bed, 3-bath, 2,697 sqft single family home built in 1980.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of 168 Realty Inc., Simon Dong, DRE #01959497

Based on information from one of the following Multiple Listing Services: CRMLS, CLAW, I-Tech, ROWMLS, GPSMLS, SDMLS, VCRDS/PFAR, Idyllwild Association of Realtors, Ojai Valley Board of REALTORS and/or AVMLS. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by CRMLS, CLAW, I-Tech, ROWMLS, GPSMLS, SDMLS, VCRDS/PFAR, Idyllwild Association of Realtors, Ojai Valley Board of REALTORS and/or AVMLS is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.