Marc Lyman
Pacific Sotheby's International Realty
Phone: 619-363-3000
Phone:
1111 Prospect St Suite 100, La Jolla, CA 92037
Fax:

MLS# TR26059752 – 22588 Ridge Line Road, Diamond Bar, CA 91765

$7,990,000 - 11Br/13Ba - for Sale in Diamond Bar
Price: $7,990,000
Beds: 11
Baths: 11 full, 2 half
Living Area SqFt: 17,241
Status: Active
Property Type: Detached
Lot Size Acres: 1.22
Lot Size SqFt: 53,347
Year Built: 2008
Days on Website: 13

Courtesy of ReMax 2000 Realty, Amie Chen 626-806-5266

Property Description

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, youre 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 thats perfect for hosting guests. The gourmet kitchen is designed for both functionality and style, featuring a large island, an oversized butlers pantry, and additional high-end features to support daily living and entertaining needs. An elevator adds convenience and accessibility throughout the home. The ten-car garage provides ample space for large households or car enthusiasts. Additional interior highlights include a private game room, home theater, and a dedicated meditation room. The backyard offers an Italian villa-inspired retreat, designed for relaxation and complete with a Pool, Spa, BBQ station. Carefully crafted, this home blends refined elegance with everyday comfort. Located in a highly sought-after community with top-rated schools, the HOA includes 24-hour guard-gated security and amenities such as a community po

Open House

Property Details and Features

  • Interior Features
  • “Wet Bar”
  • “2 Staircases”
  • “Balcony”
  • “Bar”
  • “Granite Counters”
  • “Living Room Balcony”
  • “Pantry”
  • “Partially Furnished”
  • “Recessed Lighting”
  • “Stone Counters”
  • “Two Story Ceilings”
  • “Vacuum Central”
  • Appliances & Equipment
  • “Dishwasher”
  • “Dryer”
  • “Microwave”
  • “Refrigerator”
  • “Washer”
  • “Convection Oven”
  • “Double Oven”
  • “Freezer”
  • “Gas Oven”
  • “Gas Stove”
  • “Vented Exhaust Fan”
  • “Barbecue”
  • “Gas Range”
  • Bathrooms
  • 13 total bathrooms
  • 11 full bathrooms
  • 2 half bathrooms
  • Bedrooms
  • 11 total bedrooms
  • 11 possible bedrooms
  • Building
  • Built in 2008
  • Building area total: 17241
  • 3 stories
  • 3 stories total
  • Living area: 17241
  • Living area units: Sqft
  • Building area units: Sqft
  • Entry level: 1
  • “No Common Walls”
  • “Split Level”
  • Community
  • “Horse Trails”
  • Cooling
  • “Central Forced Air”
  • Accessibility Features
  • “2+ Access Exits”
  • “Parking”
  • Exterior Features
  • Patio and porch features: “Covered”
  • Fireplaces
  • “FP in Living Room”
  • Floors
  • “Carpet”
  • “Tile”
  • Garage
  • 10 spaces
  • Water Features
  • Irrigation source: “Sprinklers”
  • Water source: “Public”
  • Heating
  • “Fireplace”
  • “Forced Air Unit”
  • Home Owner’s Association
  • Amenities: “Guard”, “Hiking Trails”, “Picnic Area”, “Playground”, “Sport Court”, “Barbecue”, “Horse Trails”, “Pool”, “Security”
  • Fee: $308
  • Fee frequency: Monthly
  • Fee includes: “Security”
  • Name: Diamond Bar Country Estat
  • Listing
  • Listing ID: TR26059752
  • List price: $7,990,000
  • 13 days on market
  • Listing contract date: 2026-03-28
  • Special listing conditions: “Standard”
  • “Cash”
  • “Cash To New Loan”
  • Lot
  • 53,347 size sqft
  • Size area: 1.2247
  • Size units: Acres
  • Parking
  • Total: 10
  • “Direct Garage Access”
  • “Garage”
  • Pool
  • “Below Ground”
  • “Community/Common”
  • “Private”
  • “Association”
  • “Fenced”
  • Property
  • Other structures: “Gazebo”
  • Property subtype: Detached
  • Property type: Residential
  • “Mountains/Hills”
  • Security Features
  • “Gated Community”
  • “24 Hour Security”
  • “Gated with Guard”
  • Sewer
  • “Public Sewer”
  • Spa
  • “Community/Common”
  • “Private Below Ground”
  • “Private”

Property Map

$7,990,000 – 22588 Ridge Line Road, Diamond Bar, CA 91765

Street View

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