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.
Discover the wonders of this awe inspiring French styled Chateau nestled on a majestic crown with rolling hills of tranquility and serenity. Beautiful winding roads lead through 'The Country', a highly coveted exclusive gated community where a lifes
Asking includes approved plans, land value, retaining walls, and lot grading. Located in the prestigious 24hr guard-gated “The Country Estates” community, this beautiful proposed project nestled in a highly sought-after location boasting panoramic
Beautifully designed, European palace in prestigious guard-gated community The Country. Upscaled custom mansion built by EBTA Architect. Very fine & detailed. Bright & airy. Situated on over 2.2 acre level flat lot (unique). 13,410 sq. feet of living
This immaculate three story estate located in the extremely private, guard-gated community of The Country, offers a once-in-a-lifetime opportunity to own the finest home in Walnut Valley. The enchanting back yard features an extravagant pool, spa, re
SITUATED IN THE HILLS OF DIAMOND BAR COUNTRY ESTATES GATE COMMUNITY WITH 24/7 SECURITY GUARD PATROLLED. ONE-OF-A-KIND ARCHITECTURAL NEW MODERN MASTERPIECE WITH EXQUISITE FEATURES ,TOP OF THE LINE AMENITIES FOR INDOOR OUTDOOR LIVING FINISHES THROUG
Located in quiet cul-de-sac in prestigious 24hr guard-gated community “The Country Estates”, this gorgeous, privately-gated custom mansion is situated on flat land w/ large acreage, all while on high elevation. 3 stories w/ 7 full suites and 3 half-b
Welcome home to this magnificent inspired English Contemporary Tudor! A true architectural splendor of new construction by Grandway Residential for intimate family life & elegant entertaining.This masterpiece is located in the prestigious "Country Es
Amazing custom-built home, Magnificent estate located in prestigious 24hour-guard-gated community “The Country Estates" This property has been owned by the original owners since it was custom built. Absolutely stunning 180 views to Catalina and mo
Location, location, location! This 8000 sq. ft mansion is located in the Country Estates Association, with a 24-hour guarded entrance and continuous security-vehicle patrols. The gated community has easy access to both the 57 and the 60 freewa
Perched near the top of the Diamond Bar’s most celebrated community, this exquisite Tuscany style residence is one of the most thoughtfully crafted estates available in The Country. This seven bedroom, eight and a half baths residence spans approxima
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