About 21380 Chirping Sparrow Road
Prime South Diamond Bar Fixer with Endless Potential in Award-Winning School District! Brought to market with incredible potential, this spacious two-story home located in a highly desirable South Diamond Bar neighborhood is ready for your creative vision and personal touches. Situated on a generous 0.37-acre lot with no common walls, this floor plan offers 3,073 square feet of comfortable living space featuring 5 bedrooms, 3 bathrooms, and a massive upstairs bonus room. The main level welcomes you with high cathedral ceilings at the entry and living room, a formal dining area, a convenient main-floor bedroom with a full bath, and an open-concept kitchen flowing directly into the family room with a cozy fireplace and French doors. Additional highlights include an attached 3-car garage (featuring a permitted bonus study room conversion space). Step outside to discover a private, sprawling backyard complete with a pool/spa, covered patio, and an elevated hillside path leading up to a gazebo with incredible local views. While the home requires cosmetic updating and TLC throughout, its solid bones, prime location just minutes from top-rated schools (Castle Rock Elementary, South Pointe Middle, and Diamond Bar High), shopping plazas (including H Mart), and easy access to the 57 and 60 freeways make this a rare diamond in the rough. Bring your contractors, designers, and imagination to transform this property into your dream estate!
Features of 21380 Chirping Sparrow Road
| MLS® # | DW26185739 |
|---|---|
| Price | $1,399,998 |
| Bedrooms | 5 |
| Bathrooms | 3.00 |
| Full Baths | 3 |
| Square Footage | 3,073 |
| Lot Size | 16,259 |
| Year Built | 1980 |
| Type | Residential |
| Sub-Type | Single Family Residence |
| Style | Custom, Traditional |
| Status | Active |
| # Of Units | 1 |
Community Information
| Address | 21380 Chirping Sparrow Road |
|---|---|
| Area | 616 - Diamond Bar |
| City | Diamond Bar |
| County | Los Angeles |
| Zip Code | 91765 |
Amenities
| Parking Spaces | 3 |
|---|---|
| # of Garages | 3 |
| View | Hills, Neighborhood |
| Is Waterfront | No |
| Has Pool | Yes |
| Pool | Heated, In Ground, Private |
Interior
| Interior | Carpet, Tile, Wood |
|---|---|
| Interior Features | Breakfast Area, Separate/Formal Dining Room, High Ceilings, Open Floorplan, Recessed Lighting, All Bedrooms Up, Bedroom on Main Level, Entrance Foyer, Main Level Primary, Walk-In Closet(s), Two Story Ceilings |
| Appliances | Dishwasher, Free-Standing Range, Disposal, Microwave |
| Heating | Central, Forced Air, Natural Gas |
| Cooling | Central Air |
| Has Basement | No |
| Fireplace | Yes |
| Fireplaces | Family Room, Wood Burning |
| # of Stories | 1 |
| Stories | Two |
Exterior
| Lot Description | Sloped Down |
|---|---|
| Windows | Blinds, Double Pane Windows, Screens |
School Information
| District | Walnut Valley Unified |
|---|---|
| High | Diamond Bar |
Additional Information
| Date Listed | August 24th, 2026 |
|---|---|
| Days on Market | 22 |
| Foreclosure | No |
| Short Sale | No |
| RE / Bank Owned | No |
Listing Details
| Agent | Pedro Torres Jr. |
|---|---|
| Office | First Class Platinum Brokers |