2898 Horizon Lane
Diamond Bar, CA 91765 • 5 Bed • 6 Bath • 7,133 sq.ft.

Property summary

Welcome to this beautifully designed, elegant custom-built estate in the prestigious 24-hour guard-gated community of The Country Estates' community. This spacious two-story mansion features 5 bedroom suites plus a powder room, including one suite on the main level. Highlights include a gourmet kitchen with granite countertops and built-in appliances, soaring ceilings, custom draperies, crystal chandeliers, and a grand library with built-in shelving. Enjoy multiple living spaces, a luxurious primary suite with dual walk-in closets, a spa-like bath with steam shower and Jacuzzi tub, and a beautifully landscaped backyard with a fountain. The property also has a gorgeous movie theater room. Located on a quiet cul-de-sac with a private gated driveway, 3-car garage, and 3-zone central AC for year-round comfort. Phenomenal location affording utmost privacy with stunning surrounding views. Come see and appreciate!

Days on market: 27

Listing updated: September 24, 2025 - 06:04:09

Property details

Property ID
TR25172563
Size
7133 sq.ft.
Home Type
Residential
Year Built
1999
Property Size
1.3581 acres
Garage
3
Levels
2
Spa
None
Patio
No
Basement
No
View
No
Pool
None, Association

Listed by: Diana Cheng DRE #00856071 909-208-4040, Country Queen Real Estate - Tri-Counties

Source: Tri-Counties, MLS#: PB2127 Originating MLS: CRMLS

Interior information

Rooms
Bonus Room, Den, Living Room, Primary Bedroom, Other
Bathrooms
6
Kitchen
Built-In Range, Gas Oven, Gas Water Heater
Cooling
Central Air, See Remarks
Heating
Central
Flooring
N/A
Laundry
Laundry Room, See Remarks
$3,680,000
Property price
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Working hours: Monday to Friday 9:00am - 6:00pm (PST)

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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 2025-09-29 15:45:08 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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