22621 Ridge Line Road, Diamond Bar, CA, 91765

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$2,749,000
42 Days On Site

22621 Ridge Line Road
Diamond Bar, CA 91765

For Sale|Single Family Residence|Active
4
Beds
4
Total Baths
4
Full Baths
3,699
SqFt
$743
/SqFt
1977
Built
County:
Los Angeles
Listed by Minh Nguyen of Ana Real Estate [email protected]
Upcoming Open Houses
Sat, Jul 12, 1:00 PM - 4:00 PM
Sun, Jul 13, 1:00 PM - 4:00 PM
22621 Ridge Line Road22621 Ridge Line Road22621 Ridge Line Road22621 Ridge Line Road
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Monthly Payment (Est.)

$12,542
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2025 Information is deemed reliable but not guaranteed.

Discover the pinnacle of hillside luxury in this fully reimagined 4-bedroom, 4-bath estate—3,669 sq ft of sleek, modern design set atop a private 1.78-acre knoll in the guard-gated Diamond Bar Country Estates. From the moment you arrive, you’re greeted by sweeping canyon-to-city-light panoramas that flow through walls of window's glass and expansive ceilings, bathing every room in warm, natural light. At the heart of the home, the chef’s kitchen shines with a dramatic waterfall-edge quartz island, premium appliances, custom European-style cabinetry, and polished hardware—perfect for both everyday meals and grand entertaining. Each spa-inspired bathroom is a sanctuary, boasting floating vanities, floor-to-ceiling tile, frameless rain-head showers, deep soaking tubs, and sleek bidet-equipped toilets. The versatile three-story floor plan features a main-level guest suite with private deck access, an upstairs loft/media room framed by glass railings, and a tucked-away fitness nook overlooking mature oaks. Step outside to an entertainer’s dream: multiple wraparound decks and covered verandas, a built-in barbecue with prep station, glowing fire pit, and terraced gardens—all designed for sunset cocktails, morning coffee, or starlit gatherings. Enjoy the perfect blend of tranquility and convenience—just minutes from top-rated schools, scenic hiking and biking trails, premier shopping, and fine dining. This is not just a home; it’s a lifestyle destination with the most breathtaking views in Diamond Bar.

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Listing Snapshot
Price 
$2,749,000
Days On Site 
42 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 
PW25120510
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
$294 monthly
Sq Ft Source 
Assessor
Friends & Family
Recent Activity
a month agoListing first seen on site
a month agoListing updated with changes from the MLS®
General Features
Acres 
1.7847
Attached Garage 
Yes
Garage 
Yes
Garage Spaces 
4
Number Of Stories 
3
Parking 
AttachedDrivewayGarage
Parking Spaces 
4
Property Sub Type 
Single Family Residence
Security 
Carbon Monoxide Detector(s)Gated CommunitySmoke Detector(s)
Sewer 
Public Sewer
Special Circumstances 
Standard
Stories 
Three Or More
Utilities 
Natural Gas AvailableSewer AvailableWater Available
Water Source 
Public
Zoning 
LCR140000*
Interior Features
Appliances 
DishwasherElectric CooktopMicrowaveRefrigeratorWater Heater
Cooling 
Central Air
Fireplace 
Yes
Fireplace Features 
Dining RoomFamily RoomLiving Room
Flooring 
Vinyl
Furnished 
Furnished
Heating 
Central
Interior 
High Ceilings
Laundry Features 
In Garage
Main Level Bedrooms 
3
Bathroom 
Dining Room 
Exercise Room 
Kitchen 
Features - Kitchen Island
Living Room 
Office 
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Exterior Features
Pool Features 
Association
View 
City LightsCanyonHillsPanoramicValleyTrees/Woods
Waterview 
City LightsCanyonHillsPanoramicValleyTrees/Woods
Community Features
Association Amenities 
Sport CourtPoolSecurityTennis Court(s)
Association Dues 
294
Building Access 
2
Community Features 
SidewalksGated
Financing Terms Available 
CashConventional
HOA Fee Frequency 
Monthly
MLS Area 
616 - Diamond Bar
School District 
Walnut Valley Unified
Schools
School District
Walnut Valley Unified
Elementary School
Unknown
Middle School
Unknown
High School
Unknown


This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, the Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

Neighborhood & Commute
Source: Walkscore
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