21504 Cold Spring Lane
Diamond Bar, CA 91765
4
Bed
3
Bath
2,712Sqft
14,248Sqft(Lot)
Enjoy beautiful mountain views by day and sparkling city lights by night from this lovely home nestled in the desirable hills of Diamond Bar, complete with a private pool perfect for relaxing or entertaining. Energy-efficient upgrades include fully paid-off solar, two Tesla EV charging stations, an electric water heater, a whole-house water softener system, newer roof, and newer A/C. The bright and airy layout features soaring high ceilings in the living room, abundant natural light, a desirable downstairs bedroom, and a spacious 3-car garage. Located within the award-winning Walnut Valley Unified School District with top-rated 10/10 schools, and just minutes from Diamond Hills Plaza featuring H Mart, popular dining, shopping, and everyday conveniences. NO HOA.
Property Details
Open House
- 07/25 5 PM-7 PM
- 07/26 5 PM-7 PM
Map
Map
What's Nearby
Nearby Areas
Features
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Bedroom Information
Total beds: 4Bathroom Information
Total Baths: 3 Full Baths: 3 -
Interior Features
Bedroom on Main Level, Entrance Foyer, Jack and Jill Bath, Walk-In Pantry, Walk-In Closet(s)Laundry Features: Washer Hookup, Gas Dryer Hookup, Laundry Room -
Heating & Cooling
Has Heating: Yes Heating: Central Has Cooling: Yes Cooling: Central Air
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Building Information
Year Built: 1977Stories: 2Pool Features: In Ground, PrivatePrivate Pool: YesView: City Lights, Mountain(s)
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Lot Information
Main Square Feet: 14248 Lot Size Acres: 0.3271 Lot Size Source: Assessor Lot Size Square Feet: 14,248 Lot Description: Back Yard,Front Yard
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Listing Price Information
Listing Price: $1580000Cash, Cash to New Loan, Conventional
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Tax Information
Parcel Number: 8714002003 Tax Lot: 1
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Parking Information
Parking Total: 3Garage Information
Has Garage: Yes Has Attached Garage: Yes Garage Space: 3
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School Information
Elementary School: Castle Rock Junior High School: South Pointe Senior High School: Diamond Bar -
Location Information
Direction: Diamond bar blvd and cold spring lane WaterSource: Public
How much is this property worth?
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Nearby Home Value
| Address | Estimate | Bed | Bath | Sq. Ft | Lot Size |
|---|---|---|---|---|---|
| 1160 N Del Sol, Diamond Bar, CA, 91765 | $998,000 | 4 | 2 | 1,994 | 1,994 SqFt |
| 24353 Vista Buena, Diamond Bar, CA, 91765 | $1,050,000 | 4 | 4 | 2,049 | 2,049 SqFt |
| 322 Briar Creek, Diamond Bar, CA, 91765 | $899,900 | 3 | 2 | 1,412 | 1,412 SqFt |
| 800 Coldstream Court, Diamond Bar, CA, 91765 | $1,390,000 | 4 | 3 | 2,522 | 2,522 SqFt |
| 24017 Sunset Crossing, Diamond Bar, CA, 91765 | $1,150,000 | 6 | 4 | 2,298 | 2,298 SqFt |
| 1109 Overlook Ridge, Diamond Bar, CA, 91765 | $1,150,000 | 4 | 3 | 2,021 | 2,021 SqFt |
| 492 Ballena, Diamond Bar, CA, 91765 | $988,000 | 4 | 2 | 1,827 | 1,827 SqFt |
| 536 N Del Sol Lane, Diamond Bar, CA, 91765 | $1,250,000 | 5 | 3 | 2,807 | 2,807 SqFt |
| 23930 Sapphire Canyon, Diamond Bar, CA, 91765 | $1,159,999 | 4 | 4 | 1,888 | 1,888 SqFt |
| 23905 Cholame, Diamond Bar, CA, 91765 | $930,000 | 4 | 2 | 1,503 | 1,503 SqFt |
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ByOwner last updated this listing 07/21/2026 @ 09:48
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