21866 Buckskin Drive
Walnut, CA 91789
Listing broker / agent: WeTrust Realty · Ivy Wang · 949-228-2458 · CRMLS
MLS # TR26119203 · Last checked Nov 14, 2026 19:44 UTC
About this property
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.
Property details
- MLS number
- TR26119203
- Status
- Active
- Type
- Residential
- Subtype
- Single Family Residence
- Beds / baths
- 6 Beds • 7 Baths
- Living area
- 6,438 Sq Ft
- Lot size
- 1.4581 acres
- County
- Los Angeles
- Year built
- 1991
- Stories
- 2
More property detailsCollapse
Listing
- Days on market
- 164
Building
- Year built
- 1991
- Year built source
- Builder
- Stories
- 2
- Building stories
- 2
- Levels
- Two
- Entry level
- 1
- Condition
- Turnkey
Bathrooms
- Full bathrooms
- 4
- Half bathrooms
- 2
- Three-quarter bathrooms
- 1
Rooms & interior
- Main-level bedrooms
- 2
- Main-level bathrooms
- 4
- Rooms
- Bedroom, Entry Foyer, Family Room, Kitchen, Laundry, Living Room, Primary Bathroom, Primary Bedroom, Office, Other, Sauna, Dining Room
- Appliances
- Six Burner Stove, Double Oven, Dishwasher, Disposal, Gas Oven, Hot Water Circulator, Ice Maker, Microwave, Refrigerator, Water Softener
- Interior features
- Wet Bar, Breakfast Bar, Balcony, Separate Formal Dining Room, High Ceilings, In Law Floorplan, Multiple Staircases, Pantry, Stone Counters, Storage, Bar, Bedroom On Main Level, Instant Hot Water, Walk In Closets
- Flooring
- Laminate
- Heating
- Central
- Cooling
- Central Air, Electric, Gas, Heat Pump
- Fireplace
- Gas, Living Room
- Laundry
- Inside, In Garage, Laundry Room
Exterior & parking
- Total parking spaces
- 4
- Garage spaces
- 4
- Parking
- Garage
- Attached garage
- Yes
- Pool
- Heated, In Ground, Private
- Spa
- Heated, In Ground, Private
- Exterior features
- Fire Pit
- Lot features
- Back Yard, Cul De Sac, Front Yard, Sprinklers In Rear, Sprinklers In Front, Lot Over40000 Sqft, Sprinklers On Side, Sprinkler System
- Lot size source
- Builder
- Property outlook
- City Lights, Canyon, Hills, Panoramic
Utilities & community
- Water
- Public
- Sewer
- Public Sewer
- Utilities
- Electricity Available, Natural Gas Available, Sewer Available, Water Available
- Community features
- Curbs, Hiking, Horse Trails, Park, Sidewalks
Fees & lease terms
- Association
- No
- Association fee
- $0.00
Schools reported in the listing
- High school district
- Walnut Valley Unified
School information is supplied with the listing. Confirm current attendance boundaries and enrollment eligibility directly with the school district.
Nearby public schools
Nearby does not mean assigned. These are approximate straight-line distances from the property, not walking or driving routes. Confirm attendance boundaries, enrollment eligibility, grades and current school status directly with the district.
| School / district | Grades | Distance |
|---|---|---|
| International Polytechnic High Los Angeles County Office of Education · Pomona | 9–12 | 1.0 mi |
| Collegewood Elementary (school website, opens in a new tab) Walnut Valley Unified · Walnut Valley | K–5 | 1.4 mi |
| Suzanne Middle (school website, opens in a new tab) Walnut Valley Unified · Walnut | 6–8 | 1.5 mi |
| Armstrong Elementary (school website, opens in a new tab) Pomona Unified · Diamond Bar | Not reported | 1.6 mi |
| Walnut High (school website, opens in a new tab) Walnut Valley Unified · Walnut | 9–12 | 1.6 mi |
| Leonard G. Westhoff Elementary (school website, opens in a new tab) Walnut Valley Unified · Walnut | K–5 | 1.7 mi |
| Kellogg Polytechnic Elementary (school website, opens in a new tab) Pomona Unified · Pomona | Not reported | 1.8 mi |
| Golden Springs Elementary (school website, opens in a new tab) Pomona Unified · Diamond Bar | Not reported | 2.1 mi |
Source: California Department of Education · 2025-26 school locations. Downloaded Oct 2, 2026 UTC. This annual snapshot may not reflect later changes. Public schools only; not a complete list of education options. No ratings or attendance assignments are provided.
Check the California School Directory ↗Price and tax history
Asking price
- Current asking price
- $3,200,000
- MLS-reported original asking price
- $3,799,000
- MLS-reported previous asking price
- $3,499,000
- MLS-reported last price change
- 2026-11-13 11:13 UTC
| Observed (UTC) | Asking price |
|---|---|
| Nov 13, 2026 19:26 | $3,200,000 |
| Oct 2, 2026 05:55 | $3,499,000 |
MLS values are reported for this listing, not prior sales. Observation dates show when our importer saw an asking price, not when the MLS changed it. Up to 24 observations are retained; changes between refreshes may be missed. This is not a complete price or sales history.
Property taxes
Tax history is not available from the imported listing data.
Source: MLS feed. Only supplied tax years are shown, up to 10 years; this is not a county tax archive. Amounts may be corrected and taxes may change after purchase. Verify assessments and current taxes with the county. These values do not automatically fill the payment calculator.
Market trends in Walnut
Active residential homes for sale in Walnut, CA, available through this website's authorized feed. Includes residential subtypes; excludes rentals. Not the entire market or a valuation of this property.
Observed price activity · past 30 days
20 currently active listings have an observed price-change pair ending in this period. A listing can appear in both counts.
Calculated 2026-11-14 20:14 UTC. Source: this website's authorized MLS inventory. Import progress, freshness rules and coverage affect the figures. Medians exclude missing/invalid values; price per sq ft is the median of individual listing ratios. Price observations are limited to the last 24 per listing and may miss changes between refreshes. This is not a complete 30-day market report, historical inventory trend, appreciation measure, or sold-price analysis.
Payment calculator
Explore a fixed-rate loan scenario. The price comes from this listing; a 20% down payment and 30-year term are starting assumptions, not requirements. Enter your own interest rate—not APR—and estimated costs.
Illustration only—not a rate quote, preapproval, lending offer or affordability determination. Assumes equal monthly payments on a fully amortizing fixed-rate loan; no adjustable rates, interest-only periods or balloon payments. Excludes closing costs, utilities, maintenance, special assessments and other unentered costs. Actual payments and escrow can differ. Review a Loan Estimate with your lender.
Understanding homeownership costs — CFPB ↗