21504 Cold Spring, Diamond Bar, CA 91765

  • $1,580,000
21504 Cold Spring
Residential Active
21504 Cold Spring, Diamond Bar, CA 91765
21504 Cold Spring
  • $1,580,000

Overview

Property ID: HZWS26113219
  • SingleFamilyResidence
  • Property Type
  • 4
  • Bedrooms
  • 3
  • Bathrooms
  • 2712
  • SquareFeet
  • 3
  • Garages
  • 1977
  • Year Built

Description

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.

  • Address Cold Spring
  • City Diamond Bar
  • State/county Los Angeles
  • Zip/Postal Code 91765

Details

Updated on May 31, 2026 at 4:08 pm
  • Property ID: HZWS26113219
  • Price: $1,580,000
  • Property Size: 2712 SquareFeet
  • Bedrooms: 4
  • Bathrooms: 3
  • Garages: 3
  • Year Built: 1977
  • Property Type: SingleFamilyResidence
  • Property Status: Residential
  • Listed by: ALLEN SHI
  • DRE #: 02045433
  • Contact Mail: realtorallenshi@gmail.com
  • Brokered by: Wetrust Realty

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