Prevu by reAlpha
BuySellBlogBrowse Listings

21535 Chirping SparrowDiamond Bar, CA 91765

For Sale

$1,738,000

Smart Buyer Rebate $17,380

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.

Listed by Simon Dong

·

License #01959497

·

168 Realty Inc.

·

626-297-0370

Last updated March 14, 2026

·

Source: CRMLS #TR26051137

Listing Facts

  • TypeSingle-family
  • NeighborhoodEast San Gabriel Valley
  • Bedrooms4
  • Bathrooms3
  • Days on Prevu3
  • Size2,697 sqft
  • Price per sqft$644

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

03/13/2026
Listed by 168 Realty Inc.
$1,738,000

Property Details for 21535 Chirping Sparrow

Association

Amenities

  • Community Features: Park, Suburban, Sidewalks

Exterior

Construction

  • Number Of Units Total: 1
  • Property Condition: Updated/Remodeled, Turnkey
  • Stories: 2
  • Stories Total: 2
  • Structure Type: House
  • Window Features: Double Pane Windows, Screens
  • Year Built: 1980
  • Common Walls: No Common Walls
  • Construction Materials: Concrete, Stucco, Wood Siding
  • Entry Level: 1
  • Entry Location: Street Level
  • Exterior Features: Rain Gutters

Features

  • Direction Faces: South
  • Road Frontage Type: City Street
  • View: City Lights, Hills, Mountain(s), Panoramic

Measurements

  • Lot Features: Back Yard, Front Yard, Sprinklers In Rear, Sprinklers In Front, Landscaped, Paved, Sprinklers Timer, Sprinkler System, Walkstreet
  • Lot Size Acres: 0.22
  • Lot Size Area: 10,008
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 10,008
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 8714021022

Interior

Features

  • Appliances: Dishwasher, Disposal, Gas Range, Gas Water Heater, Range Hood, Water Heater, Dryer
  • Fireplace Features: Electric, Family Room
  • Fireplace: Yes
  • Flooring: Tile, Vinyl
  • 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

Measurements

  • Living Area: 2,697
  • Living Area Source: Assessor
  • Living Area Units: Square Feet

Rooms

  • Bathrooms Full: 3
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 4
  • Main Level Bathrooms: 1
  • Main Level Bedrooms: 1

Other

Location

  • Tax Lot: 36

Parking

Parking

  • Attached Garage: Yes
  • Garage Spaces: 3
  • Garage: Yes
  • Parking Features: Concrete, Door-Multi, Driveway Up Slope From Street, Garage Faces Front, Garage, Garage Door Opener
  • Parking Total: 3

Schools

Elementary School

  • Elementary School: Castle Rock

High School

  • High School: Diamond Bar
  • High School District: Walnut Valley Unified

Middle or Junior School

  • Middle Or Junior School: South Pointe

Utilities

Equipment

  • Cooling: Central Air, Electric
  • Has Cooling: Yes
  • Electric: Electricity - On Property, Standard
  • Heating: Central, Forced Air, Natural Gas
  • Has Heating: Yes
  • Laundry Features: Washer Hookup, Laundry Room
  • Sewer: Public Sewer
  • Utilities: Cable Connected, Natural Gas Connected, Sewer Connected, Water Connected
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 4 bedrooms and 3 bathrooms in this single-family home at 21535 Chirping Sparrow.

What schools are nearby to 21535 Chirping Sparrow?

Nearby schools include the Castle Rock Elementary School, South Pointe Middle School, and Diamond Bar High School.

Does this single-family home have parking?

Yes, there are 3 parking spaces available for 21535 Chirping Sparrow.

How does 21535 Chirping Sparrow compare to other single-family homes in East San Gabriel Valley?

This single-family home is listed 37% above the average price for single-family homes in East San Gabriel Valley and has been on the market for 65 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 2,697 sqft.

21535 Chirping Sparrow is a 4-bedroom, 3-bath single-family home for sale in Diamond Bar CA 91765. Available on Prevu for 3 days at $1,738,000. This home features 2,697 square feet of living space, located in East San Gabriel Valley. The median listing price for single-family homes in this area is $888,000. Nearby schools include Castle Rock Elementary School, South Pointe Middle School, and Diamond Bar High School. Property amenities include private outdoor space, dishwasher, air conditioning, parking, and washer/dryer. Browse more single-family home listings in Los Angeles County.

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 Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.