If you are thinking about moving to one of the many luxury Diamond Bar mansions in Los Angeles County, California, then you found the right resource that fits your lifestyle. Whether you need a home in a gated community or with a view of the ocean or on a large lot with lots of amenities…we have created a list of properties below that are updated hourly. Diamond Bar mansions are homes with over 8,000 square feet of living space.
Diamond Bar Mansions in Southern California
View all Diamond Bar mansions including properties in the Diamond Bar Country Estates area. This gate community offers you amenities like tennis courts, swimming pool, clubhouse, 24 hour security, playground, walking trails and much more. Review the Diamond Bar homes for sale. Then, let’s take a home tour of the properties that you could see yourself living in.
An Extravagant Masterpiece Estate! Extraordinary,unique, & one of a kind jewel. Custom Palatial French Style Chateau w/breathtaking views in 'The Country', 24hr patrol/guard gated comm. Brand new restoration, newly painted inside and out, and new mar
Luxury Live Auction! Bidding to start from $5,500,000! Situated on over 2.5 acres in the rolling hills of Diamond Bar. Spanning 12,576 square feet, this ultra private home has spectacular views from nearly every room. The interior is comprised of 6 b
Breathtaking estate situated on one of the largest & MOST desirable lots - a sprawling 3.35 acres (approx.) in the prestigious 'The Country Estates'. Gorgeous, panoramic sunset, Catalina, & mtn VIEWS! Surrounded by classical pillars w/wrought-iron ga
Inside the guard gated"The Country" luxurious custom estate. Over 30,000 sq ft on flat and usable area.Grand entry with marble floor.Living room with cathedral ceiling and fireplace.Custom window draperies throughout.Two large master bedrooms on firs
Welcome to the most extravagant property located in the prestigious “The Country Estates!” This custom luxury home comes furnished with approximately 10k ft. of living space. Quiet and private, the estate is situated on a huge lot boasting over an ac
Proudly presents prestigious “The Country” estate. An extraordinary opportunity resides in a naturally secluded, European inspired architectural custom estate with modern contemporary interior. This hilltop estate countryside mansion offers 13,000 sq
A timeless expression of supreme craftsmanship, refinement & architectural arts while maintaining beauty & functionality, this incredible estate raises the bar for ultimate luxury, a masterful achievement of concept and design, the likes of which
A timeless expression of supreme craftsmanship, refinement & architectural arts while maintaining beauty & functionality, this incredible estate raises the bar for ultimate luxury, a masterful achievement of concept and design, the likes of which
Beautiful newer home in prestigious"The Country Estates" area of Diamond Bar,Sellers have spared no expense to install the best flooring extensive use of marble, granite counter tops in the kitchen and bath rooms.Top quality appliances in the kitchen
Exquisite Mediterranean Style Estate!!! Located within The Country Estates community in Diamond Bar, this Westerly facing abode offers over 8,600 square feet of living space. The three-and-a-half acre lot overlooks the breathtaking Tonner Canyon Hill
Come and view this gorgeous dream home in 'The Country Estates' community. This property is in a private and 24 hour security patrol gated community and an award winning Walnut Valley Unified School District. With its approximate 1.6 acres and 69, 69
Huge price reduction! Below market value!!! Amazing custom showcase home located in the prestigious 24 hours guard gated community "The Country" in the most desirable neighborhood of Diamond Bar. This elegant Mediterranean estate offers 5 exquisite b
A Brand new upscale, quality custom mansion in the prestigious 24hrs guard gated community, The Country. High ceilings, 5 car garage, 7 BR suites, 3 powder rms, elevator, Metal & glass custom double door entry mimics the wrought iron custom railings
Located in The Country, the property sits on a beautiful 1.54 acres overlooking the mountain view. The first floor features a formal living and dining room, in-home theater, and a full laundry. Dual kitchens, including a private spice kitchen, is adj
Price reduction!!! Welcome to 2823 Water Course Drive, Diamond Bar! This custom built home is located within the prestigious gated community of The Country. Upon entering the front doors flanked by dual Roman style columns, you’ll notice the tall cei