$2,800,000

Single Family Residence in Walnut

6 Beds
5 Baths
6,623 Sqft
5.6 Ac lot

Updated: November 12
Source:
The MLS (CLAW) MLS#26106361

About the Property

Located in the Walnut Valley Unified School District and close to Mt. San Antonio College and Cal Poly Pomona, this extremely private 5.6-acre hillside estate in Walnut sits at the end of a long driveway with valley and mountain views. The two-story Spanish-style main home offers about 5,471 sq ft with 4 bedrooms, 4 baths, a dramatic atrium, formal dining room, entertainment room, billiards room,

Located in the Walnut Valley Unified School District and close to Mt. San Antonio College and Cal Poly Pomona, this extremely private 5.6-acre hillside estate in Walnut sits at the end of a long driveway with valley and mountain views. The two-story Spanish-style main home offers about 5,471 sq ft with 4 bedrooms, 4 baths, a dramatic atrium, formal dining room, entertainment room, billiards room, and sweeping tile throughout. A separate 1,152 sq ft guest house adds 2 bedrooms and 1 bath. Pool and spa. No HOA. Offered as-is.

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Property type

House
Floors

2
Year built

1987
Price/sqft

$422

Features

Garage
Fireplace
Mountain View
Pool
Library
Privacy
Kitchen island
Bar
High Ceiling

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20401 Blue Mountain Drive, Walnut, California, United States View on Google Maps

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Exp Commercial of California, Inc. - San Ramon

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Exp Commercial of California, Inc. - San Ramon

California, United States

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3

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2025

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Exp Commercial of California, Inc. - San Ramon

San Ramon, California, United States

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Last updated

November 12

First listed

November 12

Listing reference

26106361

Listing status

The multiple listings information is provided by The MLS/CLAW from a copyrighted compilation of listings. The compilation of listings and each individual listing are © 2026 The MLS/CLAW. All Rights Reserved. The information provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified.

Single Family Residence in Walnut

About the Property

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Year built

Price/sqft

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Single Family Residence in Walnut

About the Property

Property type

Floors

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Lot

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