#TR25014072, Grace Zhang, Listing office: RE/MAX Galaxy

2878 Crystal Ridge Rd Diamond Bar, CA 91765
Property details
About 2878 Crystal Ridge Rd
Located within the prestigious 24-hour gate-guarded community of The Country, this luxury European-inspired estate is the epitome of luxury and grandeur. Spanning an impressive 10,312 square feet on a 0.64-acre lot, this architectural masterpiece is adorned with imported chandeliers, granite flooring, and countertops, creating an ambiance of timeless elegance. Situated in a prime location within one of Southern California’s most sought-after communities, this residence also provide access to an award-winning school district, making it the perfect choice for those seeking both prestige and top-tier education. The residence features seven luxurious bedroom suites, including two on the main level for convenience. The primary suite is a true palace, offering unparalleled sophistication and comfort. Designed for both grand-scale entertaining and intimate gatherings, the home boasts dramatic front and back staircases, five fireplaces that add warmth and charm, and expansive built-in cabinetry with an elegant entertainment center. A grand wet bar creates the perfect setting for hosting in style, while the dedicated library and home theater provide the ultimate private retreat. Outside, the resort-style backyard is a private oasis, featuring a custom-designed pool with exquisite water fountains framed by hand-carved marble columns. The four-car garage offers ample space for prized vehicles, completing this estate’s flawless blend of sophistication, comfort, and prestige. With an unbeatable location and unmatched level of elegance, this estate presents a rare opportunity to own a true masterpiece in The Country Estates. Schedule your private tour today.
Highlights
Summary
- Full Bathrooms: 8
- Interior: Bedroom on Main Level, Entrance Foyer, Galley Kitchen, Loft, Primary Suite
- Fireplace: Family Room, Library, Living Room, Primary Bedroom, Outside
- Total Bedroom Count: 7
- Garage Space: 4 spaces
- Attached Garage: Yes
- Private Pool: Yes
- View: Hills, Pool
- Heating: Central
- Cooling: Central Air
- List Price: $3,988,000
- Price/SqFt: $386
- HOA Amount: $294 Monthly
- Annual Tax Amount: $58,380
- Tax Year: 2024
- Lot: Back Yard, Sprinklers
- Directions: Close to Diamond Bar Gate , Steeplechase and crystal ridge
- Year Built: 2005
- Stories: 2
- Living Area: 10,312 SqFt
- Lot Size: 0.6313 Acres
- MLS Number: TR25028384
- MLS Name: CRMLS
- Office Name: RE/MAX Galaxy
- Office Phone: (909) 223-2297
- Listing Agent: Grace Zhang
Based on information from California Regional Multiple Listing Service, Inc. 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. The data contained herein is copyrighted by CRMLS and is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited.
The information being provided by California Regional Multiple Listing Service, Inc. (“CRMLS”) is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Any information relating to a property referenced on this web site comes from CRMLS. Properties may or may not be listed by the office/agent presenting the information. Real estate listings held by brokerage firms other than this broker are marked with the Internet Data Exchange logo and detailed information about them includes the names of the listing brokers and listing agents. MLS search engine provided by IHR Technology Services. This data is updated every 2 hours. Some properties appearing for sale on this display may subsequently have sold and may no longer be available.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.
Last updated on: 6/7/2025, 3:45:30 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.
Get an agent. Get a mortgage. Save big.¹

$3,988,000
2878 Crystal Ridge Rd
Sell your home with Rocket and save even more!
Seller rebate
0.5% sale price²
Price information
Property sales
Date | Event | Price |
---|---|---|
Oct 27, 2006 | Home Sold | $3,750,000 |
Oct 26, 2004 | Home Sold | $1,800,000 |
Tax history
Year | Assessment | Property Tax |
---|---|---|
2024 | $4,925,692 | $58,380 |
2023 | $4,829,110 | $56,899 |
2022 | $4,734,423 | $55,682 |
2021 | $4,641,593 | $54,664 |
2020 | $4,594,000 | $52,902 |
2019 | $4,503,922 | $51,028 |
2018 | $4,415,611 | $48,628 |
2017 | $4,329,031 | $48,628 |
History based on county public records data.
Nearby schools
9
Castle Rock Elementary School
Public District KG-5
0.8 mi
•2975 Castle Rock Rd
7
Evergreen Elementary School
Public District KG-5
1.0 mi
•2450 Evergreen Springs Dr
9
Maple Hill Elementary School
Public District KG-5
2.2 mi
•1350 Maple Hill Rd
School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.
Neighborhood
The neighbors living near this home have an average income of $127,381. Typical income of Diamond Bar, CA residents is between $100k-200k annually. Residents typically live in married, no kids family. The majority of residents in this area have post secondary degree education.
Similar homes for sale
Frequently asked questions
About 2878 Crystal Ridge Rd
The listing price of 2878 Crystal Ridge Rd property is $3,988,000.
The property 2878 Crystal Ridge Rd is a house located in Diamond Bar, California, 91765.
Active Listing: 2878 Crystal Ridge Rd is For Sale (Active/New) which means the seller is accepting offers.
The nearby schools for 2878 Crystal Ridge Rd are: Castle Rock Elementary School (GreatSchools Rating 9/10), Evergreen Elementary School (GreatSchools Rating 7/10), Maple Hill Elementary School (GreatSchools Rating 9/10), South Pointe Middle School (GreatSchools Rating 8/10), Chaparral Middle School (GreatSchools Rating 9/10), Ybarra Academy for the Arts and Technology (GreatSchools Rating 6/10), Diamond Bar High School (GreatSchools Rating 10/10), John A. Rowland High School (GreatSchools Rating 8/10), Ron Hockwalt Academies (Continuation) (GreatSchools Rating 3/10).
According to the records, the last property tax for 2024 is $58,380 (source: MLS/based on county public records data).
The last sale was on October 27, 2006 for $3,750,000 (source: MLS/tax record).
The property at 2878 Crystal Ridge Rd has 7 bedrooms and 8 bathrooms.
The property 2878 Crystal Ridge Rd is 10,312 SqFt (source: MLS/tax record).
The year of construction for 2878 Crystal Ridge Rd is 2005.
This home is located at 2878 Crystal Ridge Rd in Diamond Bar, CA and zip code 91765 in the The San Gabriel Valley neighborhood. This 10,312 square foot home, which was built in 2005, sits on a 0.63 acre lot. Features: 7 bedrooms, 8 bathrooms. It has been listed on Rocket Homes since February 8, 2025 and is currently priced at $3,988,000.
In May 2025, from all listings sold in Diamond Bar, CA there were more than 16 sold above asking price, over 14 sold below and more than 7 were sold right at the asked price. The number of listings in Diamond Bar, CA decreased by 1.7% between April and May 2025. In May 2025 median list price was $981,000 and the average listing age was 39 days.