21504 Cold Spring Lane, Diamond Bar, CA 91765

Diamond Bar
Local realty services provided by:Nelson Shelton Real Estate ERA Powered
21504 Cold Spring Lane,Diamond Bar, CA 91765
$1,580,000
  • 4 Beds
  • 3 Baths
  • 2,712 sq. ft.
  • Single family
  • Active
Listed by: allen shi
Office: wetrust realty626-587-4866
MLS#:WS26113219
Source:CRMLS

Price summary

  • Price:$1,580,000
  • Price per sq. ft.:$582.6

About this home

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.

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Home facts

  • Year built:1977
  • Listing ID #:WS26113219
  • Added:10 day(s) ago
  • Updated:June 10, 2026 at 10:35 AM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:3
  • Full bathrooms:3
  • Living area:2,712 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Central
  • Central air:Yes

Structure and exterior

  • Year built:1977
  • Building area:2,712 sq. ft.
  • Lot area:0.33 Acres
  • Lot Features:Back Yard, Front Yard
  • Levels:2 Story

Schools

  • High school:Diamond Bar
  • Middle school:South Pointe
  • Elementary school:Castle Rock

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$1,580,000
  • Price per sq. ft.:$582.6

Features and amenities

  • Amenities:Foyer Entrance, Walk In Closets, Walk In Pantry
  • Pool features:In Ground, Private

Parking

  • Total parking spaces:3
  • Garage:Yes
  • Garage spaces:3
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