Welcome to Crystal Ridge Estates in The Country of Diamond Bar, a prestigious 24-hour patrolled gated community. This grand mansion is located on a large mostly flat lot providing a perfect environment for entertaining guests or raising a family in one of the most well-built JCC homes in City of Diamond Bar. The impressive double door entry opens to a refined and elegant interior design. The home promises effortless daily living, with days spent relaxing by the pool, hosting summer soirees, or enjoying the best of both. The gourmet kitchen features a generous island, dual sinks, butler's pantry, custom cabinet-front refrigerator with freezer, and a Chinese wok kitchen with its separate sink and 5 stove oven with powerful range hook. Adjacent to the kitchen is a breakfast area and a spacious living room with a grand fireplace which serves as the focal point. There is a formal dinning room with a 35’ vaulted ceiling, and a resting area with a cozy fireplace. Rightfully reserving a spacious section of the upper level for the master retreat, it includes a sitting area, balcony and a lavish master bathroom with a therapeutic soaking tub, oversized shower, dual sinks, and a walk-in closet. There is a laundry room, office and another 3-suite bedrooms with bathrooms upstairs. Downstairs is a bedroom suite, a bedroom, a separate full bathroom and another half bathroom for guest use. A wet bar serves the large living room. 4 car spacious garage + a huge turnaround parking space in the front. This property boasts 7238 square feet on a 1.688 acre lot. It is located in the award winning Walnut School District and close to all amenities with easy access to FWY 57 & 60.
Single-familyProperty Type
2001Year Built
1.69 acresLot Size
$634Est. Price/Sq.Ft.
4 car garageParking
Listed by Grace Zhang•DRE #01946544• RE/MAX Galaxy
Bought with Grace Zhang•DRE #01946544• RE/MAX Galaxy
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Beds
6
Baths
6
Stories
—
Lot width
—
Lot depth
—
Lot size
1.69 Acres
Year renovated
2001
Sq. Ft.
7,238
Year built
2001
Style
Single Family Residential
County
Los Angeles County
APN
8713051009
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 7, 2026.
RR
Rural Residential District
The RR zoning district identifies hillside areas intended for rural living, including the keeping of animals, with supporting accessory structures. The maximum allowed density for new residential subdivisions within this zoning district will be one dwelling unit per gross acre, or lower densities where required by chapter 22.22 (Hillside Management). The RR zoning district is consistent with the rural residential land use category of the general plan.
Permitted uses
Include but are not limited to:
Livestock production
Housing-Single unit
Housing-Senior
Housing-Other
Infrastructure
Fire house
Police station
Park & open space
Property details
Parking
Parking / Garage Information
Attached Garage
# of Garage Spaces: 4
# of Parking Spaces: 4
Interior
Laundry Information
Has Laundry
Individual Room
Bathroom Information
# of Baths (Full): 6
Cooling Information
Central
Has Cooling
Room Information
Foyer, Galley Kitchen, Kitchen, Laundry, Library, Living Room
Fireplace Information
Living Room, Primary Bedroom
Has Fireplace
Interior Features
Levels: Two
Main Level Bathrooms: 2
Main Level Bedrooms: 2
Exterior
Exterior Information
Structure Type: House
Exterior Features
Pool Features: Private
Has Pool
Lot Information
Elevation Units: Feet
Lot Size Source: Assessor's Data
Lot Features: Lot Over 40000 Sqft
Property Information
Total # of Units: 1
Common Walls: No Common Walls
Living Area Source: Assessor's Data
Parcel Number: 8713051009
Has View
Year Built Source: Assessor
Financial
Assesments Information
Assessments: Unknown
Utilities
Utilities Information
Sewer: Public Sewer
Water Source: District/Public
Location
Homeowners Association
Is Part of Association
Association Name: DBEA
Association Fee: $270
Association Fee Frequency: Monthly
Association Amenities: Pool, Spa, Picnic Area, Playground, Tennis, Hiking Trails, Horse Trails, Guard, Security
Neighborhood Information
Community Features: Horse Trails, Suburban
School Information
High School District: Walnut Valley Unified
Location Information
Latitude: 33.96597400
Longitude: -117.83402800
Directions: Steeplechase and Crystal Ridge
Public facts
Beds: 6
Baths: 6.0
Sq. Ft.: 7,238
Stories: —
Lot Size: 1.69 acres
Style: Single Family Residential
Year Built: 2001
Year Renovated: 2001
County: Los Angeles County
APN: 8713051009
Home facts updated by county records on Oct 7, 2026
Other
Listing Information
Days Active in MLS: 43
Continuous Days Active in MLS: 43
Listing Agent Information
List Agent First Name: Grace
List Agent Last Name: Zhang
Listing Office Information
List Office Name: RE/MAX Universal Realty
Selling Agent Information
Buyer Agent First Name: Grace
Buyer Agent Last Name: Zhang
Selling Office Information
Buyer Office Name: RE/MAX Universal Realty
Around this home
Schools
Castle Rock Elementary School
Public K-5 • Assigned • 0.7mi
10/10
South Pointe Middle School
Public 6-8 • Assigned • 1.9mi
10/10
Diamond Bar High School
Public 9-12 • Assigned • 1.1mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
5/10 Fire Factor
6% chance of being in a wildfire in next 30 years
5/10 Heat Factor
3 days above 98° expected this year, 10 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
6/10 Air Factor
10 unhealthy days expected this year, 13 days in 30 years
Provided by First Street
Historical weather
Diamond Bar, CA • 91765
Average low and high temperatures (°F)
68
50
71
52
73
53
72
53
76
57
81
60
86
63
89
65
85
65
80
59
71
52
69
51
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.5 hours in
June and 6.9 hours in December, placing it above the
U.S. average for solar exposure.
9.5 hrs
6.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$4.36M – $5.28M
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