21866 Buckskin Drive, Walnut, CA 91789

Single-Family · For sale · $3,699,000 · MLS# TR26119203

Single-Family for sale in Southern California — $3,699,000. 6 beds · 7 baths · 6,438 sqft. Perched atop the prestigious Snow Creek enclave in Walnut, this extraordinary custom estate showcases some of the city’s most breathtaking panoramic views. Situated on an approximately 27,000–30,000 sq. ft. flat usabl…

21866 Buckskin Drive
For sale

$3,699,000

21866 Buckskin Drive, Walnut, CA 91789

6beds
7baths
6,438sqft
Single-FamilyProperty type
1991Year built
1.46 acresLot size
6,438 sqftLiving area
$575/sqftPrice / sqft
HOA
4 spacesGarage

Facts & features

Interior

Bedrooms & bathrooms

  • Bedrooms: 6
  • Bathrooms: 7
  • Full bathrooms: 4
  • Half bathrooms: 2

Heating

  • Heating: Central

Cooling

  • Cooling: Central Air, Electric, Gas, Heat Pump

Appliances

  • Included: Six Burner Stove, Double Oven, Dishwasher, Disposal, Gas Oven, Hot Water Circulator, Ice Maker, Microwave, Refrigerator, Water Softener
  • Laundry: Inside, In Garage, Laundry Room

Interior area

  • Living area: 6,438 sqft

Property

Parking

  • Total parking spaces: 4
  • Garage spaces: 4

Lot

  • Lot size: 1.46 acres

Features

  • Pool features: Heated, In Ground, Private
  • View: City Lights, Canyon, Hills, Panoramic

Construction

Type & style

  • Home type: Single-Family
  • Property subtype: Single Family Residence

Condition

  • Year built: 1991

Community & HOA

Community

  • Has HOA: No

Financial & listing details

  • Days on market: 47 days
  • Price / sqft: $575
  • Status: Active
  • MLS#: TR26119203

Location

  • City: Walnut
  • ZIP: 91789

About this home

Perched atop the prestigious Snow Creek enclave in Walnut, this extraordinary custom estate showcases some of the city’s most breathtaking panoramic views. Situated on an approximately 27,000–30,000 sq. ft. flat usable lot with no neighbors directly in front or behind, the home offers exceptional privacy, dramatic scale, and sweeping 180-degree city light and hill views within the acclaimed Walnut Valley Unified School District. Designed for both grand entertaining and everyday luxury, the residence features 6 bedrooms, including 2 main-level suites, a private library/office, den/game room, and an expansive open loft surrounded by picturesque vistas. A soaring double-door entry introduces elegant interiors filled with vaulted ceilings, architectural columns, abundant natural light, and timeless craftsmanship. The gourmet kitchen is appointed with granite countertops, Viking appliances, walk-in pantry, breakfast nook, and extensive custom cabinetry, while formal living and dining spaces, a spacious family room with wet bar, and a serene front courtyard create seamless indoor-outdoor living. Thoughtfully updated in 2021, the reimagined primary suite offers a boutique resort-inspired retreat, featuring a custom tiled fireplace wall, marble wet bar countertop, motorized window treatments, upgraded tile flooring, custom built-ins, and a redesigned open layout with a discreet flex space ideal for a lounge, meditation area, or creative retreat. A wraparound balcony captures spectacular sunset and city light views, complemented by a spa-inspired bath, retreat area, three walk-in closets, and private fireplace. Additional 2021 upgrades include a polished marble entry, RH designer lighting, solid hardwood flooring, fresh interior paint, and curated finishes that blend the home’s original character with elevated contemporary comfort. Resort-style grounds complete the experience with a sparkling pool and spa, sports court, BBQ station, fire pit, and multiple covered and open-air entertaining spaces positioned to maximize the home’s commanding hilltop setting. A spacious 4-car garage, extra-wide side yards, and potential future RV parking further elevate this rare offering — a true statement estate defined by luxury, privacy, architectural presence, and unforgettable views in one of Walnut’s most coveted neighborhoods.

Listing updated: June 30, 2026 at 10:07 PM

Listed by: Ivy Wang, WeTrust Realty

Source: CRMLS, MLS#: TR26119203, Originating MLS: California Regional MLS

Location

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Walnut

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Facts & features

Interior

Bedrooms & bathrooms

  • Bedrooms: 6
  • Bathrooms: 7
  • Full bathrooms: 4
  • Half bathrooms: 2

Heating

  • Heating: Central

Cooling

  • Cooling: Central Air, Electric, Gas, Heat Pump

Appliances

  • Included: Six Burner Stove, Double Oven, Dishwasher, Disposal, Gas Oven, Hot Water Circulator, Ice Maker, Microwave, Refrigerator, Water Softener
  • Laundry: Inside, In Garage, Laundry Room

Interior area

  • Living area: 6,438 sqft

Property

Parking

  • Total parking spaces: 4
  • Garage spaces: 4

Lot

  • Lot size: 1.46 acres

Features

  • Pool features: Heated, In Ground, Private
  • View: City Lights, Canyon, Hills, Panoramic

Construction

Type & style

  • Home type: Single-Family
  • Property subtype: Single Family Residence

Condition

  • Year built: 1991

Community & HOA

Community

  • Has HOA: No

Financial & listing details

  • Days on market: 47 days
  • Price / sqft: $575
  • Status: Active
  • MLS#: TR26119203

Location

  • City: Walnut
  • ZIP: 91789

Price history

DateEventPrice
6/30/2026Source: CRMLS, #TR26119203Price change$3,699,000$575/sqft-2.6%
6/01/2026Source: CRMLS, #TR26119203Listed for sale$3,799,000$590/sqft
California Regional Multiple Listing Service (CRMLS)

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 2026-06-30 22:07:32 PDT 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