21866 Buckskin Drive

Walnut, CA 91789

$3,499,000

6 beds
7 baths
6,438 sq ft
1.46 acres
Built 1991

Listed by WeTrust Realty · MLS #TR26119203

21866 Buckskin Drive, Walnut, CA 91789 — photo 1

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21866 Buckskin Drive, Walnut, CA 91789 · MLS #TR26119203

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A FEW THINGS TO NOTICE

What stands out.

Living spaces

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.

Details worth a look

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.

Year built

Built in 1991.

Highlights from the listing description and property details. Confirm features with the listing agent.

THE PROPERTY

Get to know the 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.

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THE NEIGHBORHOOD

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21866 Buckskin Drive, Walnut, CA 91789

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THE DETAILS

The details, all in one place.

Property type: Residential
Category: Residential
Year built: 1991
Full baths: 4
Half baths: 2
Garage spaces: 4
Cooling: CentralAir,Electric,Gas,HeatPump
Heating: Central
Appliances: SixBurnerStove,DoubleOven,Dishwasher,Disposal,GasOven,HotWaterCirculator,IceMaker,Microwave,Refrigerator,WaterSoftener
Flooring: Laminate
Utilities: ElectricityAvailable,NaturalGasAvailable,SewerAvailable,WaterAvailable
Pool: Yes
Pool features: Heated,InGround,Private
Spa: Yes
Parcel: 8709076022
HOA fee: $0.00

Features and school information are supplied by the listing source. Confirm measurements, school assignments, HOA terms and rental restrictions before making a decision.

OWNERSHIP, WITH A PLAN

Investor outlook.

Explore this property’s rental potential with an all-cash purchase. Monthly rent starts at 5% of the purchase price per year, divided by 12. Adjust it and the other assumptions to explore your scenario.

These are planning assumptions, not a rental appraisal or a loan quote. The starting rent is a price-based estimate; a local leasing professional can help confirm market rent.

Investor outlook assumes an all-cash purchase. No mortgage payment is deducted.

Estimated monthly cash flow · cash purchase—

Estimated monthly rent$14,579.17

Cap rate—

Annual operating income: —

HOA: No HOA cost is included because the listing source reports a $0 fee. Confirm current dues and special assessments before relying on this estimate.

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Adjust assumptions

Purchase price

Rental income & operating costs

Estimated monthly rent

Purchase price × 5% ÷ 12. Updates with purchase price until you enter a custom rent.

Vacancy allowance (%) Management fee (%) Maintenance reserve (%) Capital reserve (%)

Annual property tax

Annual insurance

Annual insurance starts at purchase price × 0.25%, rounded to the nearest available amount. Updates with purchase price until you choose another amount.A planning estimate, not an insurance quote. Adjust it for your property and coverage.

Monthly HOA

Other monthly costs

Percentages are editable examples, not ERA fee quotes. Management is applied to rent after vacancy; maintenance and capital reserves use scheduled rent. Add owner-paid utilities, mortgage insurance and other recurring expenses under other costs.

How this scenario is calculated

Annual operating income is rent after vacancy, management, maintenance, taxes, insurance, HOA and other operating costs, before financing and capital reserves. Cap rate divides annual operating income by purchase price. Estimated monthly cash flow assumes an all-cash purchase: rent after vacancy, management, maintenance, taxes, insurance, HOA, other operating costs and capital reserves. No mortgage payment is deducted. The mortgage calculator is separate; loan payments would reduce cash flow for a financed purchase. One-time acquisition costs, renovations, income taxes, depreciation and appreciation are excluded.

Mortgage payment calculator

Explore financing separately. These loan settings do not change the all-cash investor outlook.

Mortgage assumptions

Down payment (%) Interest rate (%) Loan term

20% down and 7% interest are illustrative starting values.

Estimated monthly principal & interest—Loan payment only. Excludes property taxes, homeowners/flood insurance, mortgage insurance and HOA dues.

About this payment estimate

Based on a fixed-rate, fully amortizing loan with monthly payments and the price, down payment, interest rate and term you select. The interest rate is an example, not a current rate offer or APR; APR includes certain loan costs. This is an illustration, not a Loan Estimate, approval, offer of credit or commitment to lend.

Your actual payment, rate and eligibility depend on your lender, credit, loan program and property. Closing costs, points, prepaid expenses and lender fees are not included. Taxes and insurance may change, and mortgage insurance may be required, particularly with a down payment below 20%. Ask your lender for a Loan Estimate and a complete monthly payment including applicable taxes, insurance and fees.

Dollar results are rounded to the nearest cent; calculations retain precision until display. A cash purchase has no loan payment but still has ownership costs. Understand your total home payment (CFPB).

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Listing information

MLS #TR26119203 · California Regional MLS

Listing brokerage: WeTrust Realty
Listing agent: Ivy Wang

Listing status: Active. Record updated September 10, 2026. Confirm current availability and price with the listing agent.

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 © 2023 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. Information deemed reliable but not guaranteed. Copyright © 2023 California Regional Multiple Listing Service, Inc. All rights reserved.