20456 Holcroft Drive
Walnut, CA 91789 • 5 Bed • 6 Bath • 5,000 sq.ft.

Property summary

This custom built Mediterranean mansion 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 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 Frank something …. 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 fireplaces, two wet bars and several balconies make this house a must own property. Very Slick with Granite counters all over and a fresh 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.

Days on market: 1

Listing updated: September 18, 2025 - 01:55:09

Property details

Property ID
SW25218999
Size
5000 sq.ft.
Home Type
Residential
Year Built
1991
Property Size
1.03 acres
Garage
3
Levels
1
Spa
Heated, In Ground, Private
Patio
Rear Porch, Concrete, Deck
Basement
No
View
City Lights, Hills, Meadow, Mountain(s), Neighborhood, Panoramic
Pool
None

Listed by: Sinan Zakaria DRE #01948642 800-995-5879, Listed Simply - Southwest Riverside County

Source: Southwest Riverside County, MLS#: SWLS01 Originating MLS: CRMLS

Interior information

Rooms
Attic, Family Room, Kitchen, Laundry, Living Room, Primary Bathroom, Primary Bedroom, Other, Sauna
Bathrooms
6
Kitchen
Convection Oven, Double Oven, Dishwasher, Electric Oven, Disposal, Gas Oven, Gas Range, Microwave, Refrigerator, Range Hood, Trash Compactor, Water Heater, Dryer
Cooling
Central Air, Electric
Heating
Central, Forced Air, Fireplace(s), Heat Pump, Natural Gas
Flooring
Carpet, Stone, Tile
Laundry
Gas Dryer Hookup, Laundry Room
$3,300,000
Property price
Make an offer
Savings estimator
Revesty savings: $109K
Calculate your
savings
Mortgage estimator
Est.: $13,200/mo
Calculate monthly
payments
Have questions about this property?
Working hours: Monday to Friday 9:00am - 6:00pm (PST)

More Properties

14036 Mar Vista Street
Whittier, CA 90602
$985,000
3 Bed • 2 Bath • 2,001 sq.ft.
View details
38126 11th Street E
Palmdale, CA 93550
$574,900
4 Bed • 2 Bath • 1,661 sq.ft.
View details
8550 Boardwalk Way
Newark, CA 94560
$1,399,999
4 Bed • 4 Bath • 2,191 sq.ft.
View details
CRMLS logo

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 2025-09-22 02:35:17 PST 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.

Get your home valuation estimate

REVESTY estimates are powered by MLS data, the most accurate and reliable source in the industry. Enter your address and get a precise home value estimate from a REVESTY agent.

clock icon

We will contact you within 3 hours.

Thank you for your patience.