22702 Timbertop
Diamond Bar, CA 91765 • 7 Bed • 7 Bath • 6,306 sq.ft.

Property summary

The best is that the purchase of this building comes with a bonus of over 3,700 square feet, including a 1,000-square-foot permitted ADU. The oversized 7-car garage and large living room could even be used as a clubhouse. This timeless 5,306-square-foot residence, nestled in the prestigious Country Estates community, blends historic charm with refined luxury. Originally a grand library, the residence retains its architectural splendor, with soaring ceilings and expansive windows bathing the interior in natural light while offering sweeping views of the surrounding landscape. This is the only hilltop property in the Country Estates community where both buildings are situated on flat land. Situated on nearly 1.5 acres, the property offers ample space, privacy, and a resort-style lifestyle. The main house boasts 5 bedrooms and 4.5 bathrooms, with a thoughtfully designed layout, including a first-floor master suite, perfect for entertaining family, friends, or guests. A chef's kitchen with a separate prep kitchen is perfect for entertaining, while a private wine cellar enhances the residence's refined charm. Outdoors, a beautiful pool provides the perfect spot for relaxation and gatherings under the open sky. This extraordinary estate, boasting iconic architecture, modern amenities, and spaces for living, working, and entertaining, is a rare find in one of the area's most sought-after communities.

Days on market: 62

Listing updated: December 10, 2025 - 07:48:12

Property details

Property ID
WS25235049
Size
6306 sq.ft.
Home Type
Residential
Year Built
1969
Property Size
1.4768 acres
Garage
7
Levels
2
Spa
Association
Patio
No
Basement
No
View
City Lights, Courtyard, Canyon, Park/Greenbelt, Hills, Landmark, Meadow, Mountain(s), Neighborhood, Pool, Valley, Trees/Woods, Water
Pool
Private, Association

Listed by: QING GUAN DRE #02073090 626-587-4866, Wetrust Realty - West San Gabriel Valley

Source: West San Gabriel Valley, MLS#: 21890 Originating MLS: CRMLS

Interior information

Rooms
Bonus Room, Bedroom, Center Hall, Family Room, Kitchen, Laundry, Library, Living Room, Primary Bathroom, Primary Bedroom, Other, Pantry, Wine Cellar
Bathrooms
7
Kitchen
N/A
Cooling
Central Air
Heating
Central
Flooring
N/A
Laundry
In Garage
$3,780,000
Property price
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The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional. Based on information from California Regional Multiple Listing Service, Inc. as of 2026-03-12 04:10:51 PST and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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