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Back 2878 Crystal Ridge Rd
Off Market

2878 Crystal Ridge Rd

Diamond Bar CA 91765

7
8
4
10312 sq. ft.
27499 sq. ft.
Single-Family
Last sold for $3,420,000
Grace ZhangGrace Zhang, last sold this property on 25 June 2025 after 137 days on market.

Overview

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.

Features

7 bedrooms
8 bathrooms
4 carspaces
4 garage spaces
10312 sq. ft. floor area
27499 sq. ft. lot size
Single-Family

Estimated Value

Based on this property and similar 7 bedroom single-family properties sold in Diamond Bar over the last 12 months, the estimated median property value of 2878 Crystal Ridge Rd is $4.04m.

Median value
$4.04m
Estimated value range
$3.42m - $5.7m
Median days on market
94
Estimated value trend
37%
increase over the last 12 months
Average days on market is based on recent, comparable sales in Diamond Bar. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 2878 Crystal Ridge Rd

2025
Sold
$3,420,000
25 Jun 2025 by Grace Zhang, of RE/MAX Universal Realty
2006
Sold
$2,151,675
27 Oct 2006

Happy sellers in Diamond Bar

~%

We have insufficient information to provide an overview of customer satisfaction for Diamond Bar. Viewing the agent profiles, reviews and sales for Diamond Bar can provide insights for this location.

Local market activity for 7 bedroom single-family properties in Diamond Bar

In the last 12 months, 5 seven-bedroom single-family properties similar to 2878 Crystal Ridge Rd, have been sold.

This represents a 200% decrease in seven-bedroom single-family properties sales when compared to the previous 12 months.

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in Diamond Bar

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Mauricio Rodriguez

Mauricio Rodriguez is a recommended agent for Diamond Bar.  They have 1 local sale and collected 1 local review across the last 12 months.

  •   5   (1 review)
  •  1 Review in Diamond Bar
  •  1 Sale in Diamond Bar
View profile
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Stanley Escobar

Sellers who recommend Stanley Escobar have praised them for being local expert, clear communication, responsive, empathetic, patient, reliable, and honest

  •   5   (33 reviews)
  •  1 Review in Diamond Bar
  •  1 Sale in Diamond Bar
View profile
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Lan "Gloria" Xiao

Lan "Gloria" Xiao is an award winning recommended agent for Diamond Bar.  They have 1 local sale and collected 1 local review across the last 12 months.

  •   5   (110 reviews)
  •  1 Review in Diamond Bar
  •  1 Sale in Diamond Bar
View profile
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George Najem

George Najem is a recommended agent for Diamond Bar.  They have 1 local sale and collected 1 local review across the last 12 months.

  •   5   (4 reviews)
  •  1 Review in Diamond Bar
  •  1 Sale in Diamond Bar
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