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$2,480,000
95 Days On Site

22621 Ridge Line Road
Diamond Bar, CA 91765

For Sale|Condominium|Active
4
Beds
4
Total Baths
4
Full Baths
3,699
SqFt
$670
/SqFt
1977
Built
County:
Los Angeles
Listed by Minh Nguyen of First Team Real Estate (714) 383-7696
Call Now: (408) 868-2620
Is this the listing for you? We can help make it yours.
(408) 868-2620
22621 Ridge Line Road22621 Ridge Line Road22621 Ridge Line Road22621 Ridge Line Road
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Welcome to Your Private Hilltop Sanctuary. Nestled within Diamond Bars highly prestigious, 24-hour guard-gated community of The Country Estates, this fully reimagined masterpiece offers a rare blend of classic curb appeal and breathtaking, ultra-modern design. Shielded by mature landscaping, this estate invites you to experience a lifestyle defined by uncompromising luxury, sweeping valley sunsets, and sparkling city-light views. Step through the illuminated entryway into a sun-drenched, open-concept floor plan beautifully anchored by custom vertical wood-slat architectural paneling, wide-plank oak-toned flooring, and brilliant crystal chandeliers. The gourmet chefs kitchen is an entertainer's dream, featuring a massive quartz waterfall island and a farmhouse sink, flowing seamlessly into a formal dining space warmed by a marble-clad fireplace. You can effortlessly host guests in the formal living room with its built-in beverage center, or find your daily peace in the dedicated, window-lined Zen lounge. Ascending the striking glass-framed staircase reveals a sprawling upper-level entertainment loft alongside a dedicated billiard room with private deck access. For the modern professional, a refined executive office offers a quiet workspace complete with custom solid-wood built-ins and glass-paned French doors. The primary suite is a true resort-style retreat designed to capture unobstructed hilltop horizon views. Its spa-caliber en-suite rivals five-star hotels, appointed with a deep freestanding soaking tub, a frameless glass rainfall shower, brushed gold fixtures, and a massive custom walk-in closet. Generously sized secondary bedrooms offer VIP treatment with bespoke board-and-batten woodwork, while the pristine guest baths feature designer finishes, and high-tech smart bidets. The perfection extends to a fully finished, expansive garage featuring pristine epoxy flooring, custom dark-oak cabinetry, and an integrated luxury laundry center. Step outside to the modern, cable-railed view decks for al fresco dining under the stars, seamlessly expanding your living space into the California golden hour. Residents of The Country Estates including a massive indoor sports complex, pristine clay and hard tennis courts, pickleball, a community pool, and miles of scenic equestrian trails. Zoned for the award-winning Walnut Valley Unified School District, this estate is more than just a stunning residenceit is a legacy property.

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Listing Snapshot
Price 
$2,480,000
Days On Site 
95 Days
Bedrooms 
4
Inside Area (SqFt) 
3,699 sqft
Total Baths 
4
Full Baths 
4
Partial Baths 
N/A
Lot Size 
1.7847 Acres
Year Built 
1977
MLS® Number 
PW26087846
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
$350 monthly
Sq Ft Source 
N/A
Friends & Family
Recent Activity
3 weeks agoListing updated with changes from the MLS®
3 weeks agoPrice changed to $2,480,000
3 months agoStatus changed to Active
3 months agoListing first seen on site
General Features
Garage 
Yes
Garage Spaces 
4
Number Of Stories 
3
Parking 
Garage
Parking Spaces 
4
Property Condition 
Updated/Remodeled
Property Sub Type 
Condominium
Security 
Security GuardGated CommunityCarbon Monoxide Detector(s)
Sewer 
Public Sewer
Special Circumstances 
Standard
SqFt Total 
3699
Utilities 
Electricity AvailableNatural Gas AvailableSewer AvailableWater Available
Water Source 
Public
Zoning 
LCR140000*
Interior Features
Appliances 
DishwasherDryerMicrowaveRefrigeratorWasher
Cooling 
Central Air
Fireplace Features 
Dining RoomFamily RoomLiving Room
Flooring 
LinoleumVinyl
Furnished 
Furnished
Heating 
Forced Air
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Exterior Features
Pool Features 
Association
View 
PanoramicTrees/WoodsCity LightsMountain(s)Valley
Waterview 
PanoramicTrees/WoodsCity LightsMountain(s)Valley
Community Features
Association Amenities 
Sport CourtPoolSecurity
Association Dues 
350
Community Features 
Sidewalks
Financing Terms Available 
CashConventionalFHAVA Loan
HOA Fee Frequency 
Monthly
Listed by Minh Nguyen of First Team Real Estate (714) 383-7696



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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