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22588 Ridge Line Road, Diamond Bar, CA 91765

Diamond Bar
Local realty services provided by:CENTURY 21 Masters
22588 Ridge Line Road,Diamond Bar, CA 91765
$6,500,000
  • 11 Beds
  • 13 Baths
  • 17,241 sq. ft.
  • Single family
  • Active
Listed by: amie chen
Office: remax 2000 realty
MLS#:TR26059752
Source:MLSListings

Price summary

  • Price:$6,500,000
  • Price per sq. ft.:$377.01
  • Monthly HOA dues:$308

About this home

Luxurious 17,000-square-foot mansion located in the renowned “The Country Estates”. This efficiently designed residence features nine generously sized en-suite bedrooms, along with two huge primary suites and two powder rooms on the main level, totaling 11 bedrooms and 13 bathrooms. Situated on approximately 1.2 acres of well-maintained landscaping, the home captures breathtaking views of city lights and scenic hills from multiple vantage points. Upon entry, you’re welcomed by polished marble floors, soaring vaulted ceilings, and an impressive foyer with a dual staircase. The main level open-concept living areas create a bright and inviting atmosphere, ideal for both everyday living and entertaining and are equipped with two powder rooms and a bar area that’s perfect for hosting guests. The gourmet kitchen is designed for both functionality and style, featuring a large island, an oversized butler’s pantry, and additional high-end features to support daily living and entertaining...

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Home facts

  • Year built:2008
  • Listing ID #:TR26059752
  • Added:215 day(s) ago
  • Updated:October 29, 2026 at 04:37 PM

Rooms and interior

  • Bedrooms:11
  • Total bathrooms:13
  • Full bathrooms:11
  • Half bathrooms:2
  • Kitchen Description:Built-in Oven/Range Combo, Dishwasher, Freezer, Microwave, Pantry, Refrigerator
  • Bedroom Description:Ground Floor Bedroom
  • Living area:17,241 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Central Forced Air, Fireplace, Gas

Structure and exterior

  • Year built:2008
  • Building area:17,241 sq. ft.
  • Lot area:1.22 Acres
  • Lot Features:Mid Block
  • Exterior Features:Automatic Sprinkler(s), Barbecue Area, Gazebo, Porch - Other
  • Levels:Split Level

Utilities

  • Water:District - Public, Gas Water Heater, Hot Water

Finances and disclosures

  • Price:$6,500,000
  • Price per sq. ft.:$377.01

Features and amenities

  • Laundry features:Dryer, In Laundry Room, Upper Floor, Washer
  • Amenities:Balcony or Patio, High Ceiling, Intercom, Vaulted Ceiling, Wet Bar
  • Pool features:Community Pool, Community Pool(s), In Ground, Pool, Pool - Fenced

Parking

  • Parking description:Garage, Other, Private Garage, Room for Oversized Vehicle
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