20456 Holcroft Drive, Walnut, CA 91789 - Photo 1 of 35, Walnut, CA
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$3,300,000

20456 Holcroft Drive, Walnut, CA 91789

5Beds
6Baths
5,000Sq Ft
3Parking
1991Built
172Days Listed
1Lot Sq Ft

Listed by Sinan Zakaria, Listed Simply | 714-912-6927 | MLS# SW25218999

About This Property

This custom-built Mediterranean mansion with insane curb appeal sits on over an acre of premium California land, located in Walnut, CA Walnut is like the Beverly Hills of the San Gabriel Valley, rated # 1 City by Money Magazine many times. The house boasts a panoramic breathtaking view of city lights and mountains and has extreme privacy with practically no neighbors and is located in the private gated Sunset Ridge Weaver Ranch gated community. The house is a dream come true, with pillar design and extensive interior and exterior upgrades. High cathedral ceilings, huge windows and custom made circular windows make it known as the Round window mansion in the neighborhood. The curb appeal is jaw dropping and it is a rare house that has its own indoor spa, steam room and sauna, not to mention a huge master suite with its own spa, retreat and fire place. The house was designed by a famous architect. The whole house has intercom / piped music built in which is very helpful for both central music and talking to others in the house. Four suites, three fire places, two wet bars and several balconies make this house a must own property. Granite counters all over and a recent coat of paint both inside and outside the house. Central vacuum system. 4 giant Palm trees on the property. Room to add guest house / pool and tennis courts. Perhaps down the years you can also build one or two houses on the lot if the county/ HOA allows that.

Property Details

Property Type
Detached
Bedrooms
5
Bathrooms
6
Building Area
5,000 Sqft
Living Area
5,000 sqft
Year Built
1991
Stories
2.0
Status
Active
Days on Market
172
Cumulative Days on Market
7
Original Price
$3,300,000
MLS Number
SW25218999

Location & Neighborhood

What's nearby 20456 Holcroft Drive, Walnut, CA 91789

Nearby Schools

Parks & Recreation

POI data updated 1/23/2026

Walnut Market Snapshot

97

Active Listings

$1398K

Median Price

116

Avg Days on Market

Last updated: Sep 23, 2025

Based on information from California Regional Multiple Listing Service, Inc. as of the date of this data. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing.

$3,300,000