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20508 Crestline Dr.

Diamond Bar, CA 91765
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Bed 4

Bed

Bath 4

Bath

SqFt3,164

Sqft

SqFt10,117

Sqft(Lot)

Striking panoramic-view residence set within the prestigious "Diamond Ridge Estates "community of Diamond Bar and located in the award-winning Walnut Valley Unified School District. Designed for both refined living and grand-scale entertaining, this exceptional 4-bedroom, 3.5-bath home makes an immediate statement with an elegant double-door entry opening to a dramatic grand foyer, soaring ceilings, and an abundance of natural light. The formal living room offers an impressive sense of volume, while the cathedral-ceiling dining room creates a sophisticated setting for unforgettable gatherings. The thoughtfully designed floor plan includes a desirable main-level en-suite bedroom with a private bath, ideal for guests, extended family, or multigenerational living. At the heart of the home, th e open-concept kitchen features a generous center island and flows seamlessly into the spacious family room with high ceilings and a cozy fireplace, creating an inviting setting for everyday living and entertaining. Upstairs, the expansive primary suite offers two spacious walk-in closets and a well-appointed bath with a separate shower and soaking tub. Additional highlights include an individual laundry room with ample built-in cabinetry, fresh interior and exterior paint, new waterproof wood flooring throughout much of the renovated interior, and custom tile flooring at the entry and kitchen. Outdoors, the property continues to impress with a generously sized front yard, an expansive private driveway offering ample parking, and a charming sitting area beyond the low decorative iron gate—perfect for relaxing and enjoying the peaceful surroundings. The spacious backyard with patio provides another wonderful setting for entertaining while taking in spectacular canyon and mountain views. Elegant slate fountain with a serene pond and cascading waterfall, creating a sophisticated outdoor focal point. Conveniently located near the 60 and 57 Freeways, this distinctive Diamond Ridge home offers an exceptional combination of location, lifestyle, flexibility, and breathtaking scenery.

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Detail Ic Property Details

Property Type : Residential

Price : $1,678,000

AD Id : 91531886

MLS Id : TR26205561

Beds : 4

Lot Size : 10,117 Sq. Ft

Living Area Size : 3,164 Sq. Ft

Year Built : 1996

Garage : 3

County : Los Angeles

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Feature Features

  • Bedroom Information

    Total beds: 4

    Bathroom Information

    Total Baths: 4 Full Baths: 3 Half Baths: 1
  • Interior Features

    BedroomOnMainLevel, EntranceFoyer, PrimarySuite, WalkInPantry, WalkInClosets
    Appliances: SixBurnerStove, Dishwasher, ElectricWaterHeater, Disposal, Microwave
    Laundry Features: ElectricDryerHookup, GasDryerHookup, Inside, LaundryRoom
  • Heating & Cooling

    Has Heating: Yes Heating: Central Has Cooling: Yes Cooling: CentralAir, Electric

  • Building Information

    Year Built: 1996
    Stories: 2
    Pool Features: None
    Private Pool: No
    View: CityLights, Canyon, Mountains, Panoramic
    Association Fee Frequency: Monthly

  • Lot Information

    Main Square Feet: 10117 Lot Size Acres: 0.2323 Lot Size Source: Assessor Lot Size Square Feet: 10,117 Lot Description: BackYard,FrontYard,Garden,Lawn

  • Listing Price Information

    Listing Price: $1678000
    Cash, CashToNewLoan, Conventional

  • Tax Information

    Parcel Number: 8269090019 Tax Lot: 41

  • Parking Information

    Parking Total: 3

    Garage Information

    Has Garage: Yes Has Attached Garage: Yes Garage Space: 3

    Homeowners Association Information

    Has Association: Yes
    HOA: $120.00
    Association Amenities: Other
    Community Features: Curbs, Mountainous, StreetLights, Sidewalks

  • School Information

    Elementary School: Junior High School: Senior High School: Diamond Bar
  • Location Information

    Direction: Pathfinder to Hillrise, Or Brea Canyon Cut-off Rd to Qak Crest WaterSource: Public
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Nearby Home Value

Address Estimate Bed Bath Sq. Ft Lot Size
988 Looking Glass Drive, Diamond Bar, CA, 91765 $1,200,000 4 3 2,364 18,574 Sq. Ft
24412 Rosegate, Diamond Bar, CA, 91765 $1,268,000 6 5 2,786 9,822 Sq. Ft
24168 Avenida Rancheros, Diamond Bar, CA, 91765 $1,286,000 4 3 2,364 24,031 Sq. Ft
24237 Seagreen Dr, Diamond Bar, CA, 91765 $1,195,000 3 3 2,031 20,784 Sq. Ft
24435 Nan Court, Diamond Bar, CA, 91765 $1,325,000 5 3 2,585 9,821 Sq. Ft
24017 Sunset Crossing, Diamond Bar, CA, 91765 $1,150,000 6 4 2,298 9,052 Sq. Ft
830 Coldstream Court, Diamond Bar, CA, 91765 $1,250,000 4 3 2,522 8,130 Sq. Ft
203 Tanforan, Diamond Bar, CA, 91765 $1,149,000 5 3 2,324 7,955 Sq. Ft
536 N Del Sol Lane, Diamond Bar, CA, 91765 $1,199,000 5 3 2,807 7,177 Sq. Ft
24217 Afamado Lane, Diamond Bar, CA, 91765 $890,000 4 2 1,749 7,854 Sq. Ft

The information being provided by Miami Association of REALTORS® is for the consumer's personal, non-commercial use. Any information relating to real estate for sale referenced on this web site comes from the Internet Data Exchange (IDX) program of the Miami Association of REALTORS®. The accuracy of all information is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. The data contained herein is copyrighted by Miami Association of REALTORS® and is protected by all applicable copyright laws. Any unauthorized dissemination of this information is in violation of copyright laws and is strictly prohibited. Copyright 2026 Miami Association of REALTORS®. All rights reserved.

ByOwner last updated this listing 10/01/2026 @ 21:38

MLS: TR26205561 LISTED BY: Lucy Chien, Walton Realty Inc. 626-854-2888 SOURCE: CRMLS

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