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$6,990,000
122 Days On Site

22588 Ridge Line Road
Diamond Bar, CA 91765

For Sale|Single Family Residence|Active
11
Beds
13
Total Baths
11
Full Baths
2
Partial Baths
17,241
SqFt
$405
/SqFt
2008
Built
County:
Los Angeles
Listed by Amie Chen of ReMax 2000 Realty (626) 806-5266
Call Now: (408) 868-2620
Is this the listing for you? We can help make it yours.
(408) 868-2620
22588 Ridge Line Road22588 Ridge Line Road22588 Ridge Line Road22588 Ridge Line Road
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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 pool and spa, tennis courts, a clubhouse, and more. Come experience everything this exceptional property has to offer.

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Listing Snapshot
Price 
$6,990,000
Days On Site 
122 Days
Bedrooms 
11
Inside Area (SqFt) 
17,241 sqft
Total Baths 
13
Full Baths 
11
Partial Baths 
2
Lot Size 
1.2247 Acres
Year Built 
2008
MLS® Number 
TR26059752
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
$308 monthly
Sq Ft Source 
N/A
Friends & Family
Recent Activity
a month agoListing updated with changes from the MLS®
2 months agoPrice changed to $6,990,000
4 months agoListing first seen on site
General Features
Garage 
Yes
Garage Spaces 
10
Number Of Stories 
3
Parking 
Garage
Parking Spaces 
10
Property Sub Type 
Single Family Residence
Security 
Security Guard24 Hour SecurityGated CommunityGated with Guard
Sewer 
Public Sewer
Special Circumstances 
Standard
SqFt Total 
17241
Water Source 
Public
Interior Features
Appliances 
DishwasherDryerMicrowaveRefrigeratorWasherConvection OvenDouble OvenFreezerGas OvenVented Exhaust FanGas RangeGas CooktopGas Water HeaterWater Heater
Cooling 
Central Air
Fireplace 
Yes
Fireplace Features 
Living Room
Flooring 
CarpetTile
Furnished 
Partially
Heating 
Fireplace(s)Forced AirNatural Gas
Interior 
Central Vacuum
Spa 
Yes
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Exterior Features
Exterior 
Barbecue
Other Structures 
Gazebo
Patio And Porch 
Covered
Pool Features 
AssociationFencedPrivateIn GroundCommunity
Private Pool 
Yes
Spa 
Yes
Spa Features 
Private
View 
Mountain(s)
Waterview 
Mountain(s)
Community Features
Association Amenities 
BarbecuePicnic AreaPlaygroundPoolSecuritySport CourtTrail(s)
Association Dues 
308
Community Features 
CurbsSidewalks
Financing Terms Available 
Cash
HOA Fee Frequency 
Monthly
Horse Allowed 
Yes
Horse Property 
Riding Trail
Listed by Amie Chen of ReMax 2000 Realty (626) 806-5266



This information is deemed reliable but not guaranteed. You should rely on this information only to decide whether or not to further investigate a particular property. BEFORE MAKING ANY OTHER DECISION, YOU SHOULD PERSONALLY INVESTIGATE THE FACTS (e.g. square footage and lot size) with the assistance of an appropriate professional. You may use this information only to identify properties you may be interested in investigating further. All uses except for personal, non-commercial use in accordance with the foregoing purpose are prohibited. Redistribution or copying of this information, any photographs or video tours is strictly prohibited. This information is derived from the Internet Data Exchange (IDX) service provided by San Diego MLS®. Displayed property listings may be held by a brokerage firm other than the broker and/or agent responsible for this display. The information and any photographs and video tours and the compilation from which they are derived is protected by copyright. Copyright © 2026 San Diego MLS®.

Last checked 2026

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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