22621 Ridge Line Road, Diamond Bar, California 91765, Diamond Bar, - bed, bath

home-pic
ACTIVE$2,749,000
22621 Ridge Line Road, Diamond Bar, California 91765
4Beds
4Baths
3,699Sqft
77,740Lot
Year Built
1977
Close
-
List price
$2.75M
Original List price
$2.75M
Price/Sqft
-
HOA
$294
Days on market
-
Sold On
-
MLS number
PW25120510
Home ConditionExcellent
Features
Excellent View: City Lights, Canyon, Hills, Panoramic, Valley, Trees/Woods
Deck
ViewCity Lights,Canyon,Hills,Panoramic,Valley,Trees/Woods

About this home

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.

Nearby schools

8/10
Evergreen Elementary School
Public,K-50.8mi
9/10
Quail Summit Elementary School
Public,K-50.9mi
7/10
Castle Rock Elementary School
Public,K-51.5mi
8/10
Hidden Trails Elementary School
Public,K-63.9mi
8/10
Chaparral Middle School
Public,6-80.8mi
8/10
South Pointe Middle School
Public,6-81.7mi
8/10
Canyon Hills Junior High School
Public,7-84.3mi
10/10
Diamond Bar High School
Public,9-121.0mi
8/10
Ruben S. Ayala High School
Public,9-125.2mi

Price History

Date
Event
Price
05/30/25
Listing
$2,749,000
Neighborhood Comparison

 SubjectAverage HomeNeighbourhood Ranking (139 Listings)
Beds44
50%
Baths43
85%
Square foot3,6992,082
92%
Lot Size77,7409,770
96%
Price$2.75M$1.16M
94%
Price per square foot$743$550
96%
Built year19779885989
56%
HOA$294
1%
Days on market159153
53%
Condition Rating
Excellent

Despite being built in 1977, this property has undergone a 'fully reimagined' and extensive modern renovation, as evidenced by the description and images. The kitchen features a dramatic waterfall-edge quartz island, premium stainless steel appliances, and custom European-style cabinetry. Bathrooms are spa-inspired with floating vanities, floor-to-ceiling tile, frameless rain-head showers, and deep soaking tubs. Throughout the home, modern light fixtures, recessed lighting, and consistent wood-look flooring contribute to a virtually new and high-quality aesthetic, meeting current design standards with no visible deferred maintenance.
Pros & Cons

Pros

Panoramic Views: The property boasts sweeping canyon-to-city-light panoramas from its private knoll, enhancing its luxury appeal and providing a unique living experience.
Extensive Modern Renovation: This 1977 estate has been fully reimagined with a sleek, modern design, featuring expansive ceilings and walls of glass that flood every room with natural light.
Gourmet Chef's Kitchen: The heart of the home features a high-end chef’s kitchen with a dramatic waterfall-edge quartz island, premium appliances, and custom European-style cabinetry, ideal for entertaining.
Luxurious Spa-Inspired Bathrooms: Each bathroom is a sanctuary, upgraded with floating vanities, floor-to-ceiling tile, frameless rain-head showers, deep soaking tubs, and bidet-equipped toilets.
Exceptional Outdoor Living & Privacy: Situated on a private 1.78-acre knoll within a guard-gated community, the property offers multiple wraparound decks, covered verandas, a built-in barbecue, fire pit, and terraced gardens for ultimate outdoor entertaining.

Cons

Age of Original Construction: Despite extensive renovations, the property was originally built in 1977, which may imply older underlying systems or structural components not explicitly upgraded.
High Maintenance Lot: The expansive 1.78-acre terraced hillside lot, while offering privacy and views, will likely require significant ongoing landscaping and maintenance efforts and costs.
Absence of Mentioned Cooling System: The detailed description highlights numerous modern upgrades but does not explicitly mention a cooling system (e.g., central AC), which could be a notable omission for a luxury property in California's climate.

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