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Listed by: Joe Piazza (408) 410-5020 DRE #01411341 | Coldwell Banker Realty (408) 355-1500
$19,998,888
Monthly Est:$99,542
10 Beds
- 8 Baths
7 full baths + 1 half bath
15,649sqft
18911 Decatur Rd, Los Gatos, CA 95030
$19,998,888
$99,542/moEst:
Get Pre-Approved
Single Family Residence
Built in 1994
$-- HOA
1.38 acres lot
$1,278/sq.ft
Description
Located in the heart of Silicon Valley, this extraordinary Monte Sereno estate represents a rare fusion of grand scale, refined elegance, & unparalleled convenience. Recently transformed through a $10M+ comprehensive renovation, the residence evokes the timeless grandeur of a stately European estate. Set on 1.37 pristine, flat acres, it offers approximately 17,000 square feet of impeccably curated living & storage space beneath a brand-new $1M Tesla solar roof. The main residence features ten bedrooms & eight bathrooms, complemented by a private guest house & separate apartment. Resort-caliber amenities abound, including a ten-car garage, underground shooting range, indoor basketball & racquetball court, USTA-regulation tennis court, resort-style lap pool & spa, expansive great room, home theater, private elevator, two formal libraries, and a gym/nursery. Taken down to the studs, every detail has been reimagined w/ uncompromising quality new Jeld-Wen windows & doors, all-new appliances, plumbing, & electrical systems. Secluded within a private enclave & surrounded by other prestigious estates, the property offers sweeping mountain & city light views. This is a truly iconic Silicon Valley offering! This estate is also available to lease for $45,000 a month on a year to year basis.
- Houzeo last checked: 11 hours ago
- Listing updated: September 13, 2026 at 5:36 pm
- Source: California Regional MLS-CA | MLS#: ML82056922

Property Details
Status
Active
Type
Single Family Residence
No. of Stories
2
County
City
Neighborhood
--
Year Built
1994
HOA Fees
-
Finished Area
15,649 sqft
Lot Size
1.38 acres lot
Basement Area
- sqft
MLS Name
California Regional MLS
MLS Number
ML82056922
MLS Status
Active
Days on Market
68

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Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 10
Bathrooms: 8
Interior
Interior Features
Breakfast Bar, Breakfast Area, Utility Room, Wine Cellar, Walk In Closets, Workshop
Flooring
Carpet, Tile, Wood
Window Features
Bay Windows, Garden Windows
Cooling
Central Air
Appliances
Freezer, Ice Maker, Microwave, Refrigerator, Warming Drawer
Heating
Forced Air
Sewer
Public Sewer
Construction
Year Built
Year Built: 1994
Home type
Single Family Residence
Architectural Style
French Provincial
Roof
Tile
Utilities & Energy
Security Features
Security Lights
Fireplace Features
Family Room, Gas Starter, Living Room
Laundry Features
Gas Dryer Hookup
Pool Features
In Ground, Lap
Water Source
Public
Other Features
Lot Features
Level
Price History
| Date | Event | Price |
|---|---|---|
04/30/2026 Source: | Listed for Sale | $19,998,888 -9.09% $1,278/sqft |
01/30/2026 Source: | Price Increased | $21,998,888 +10.00% $1,406/sqft |
01/30/2026 Source: | Off Market | $19,998,888 +113.89% $1,278/sqft |
05/05/2022 Source: | Price Increased | $9,350,000 +5.19% $597/sqft |
05/05/2022 Source: | Sold | $8,888,888 $568/sqft |
Getting Around 18911 Decatur Rd
Bike Score®
Somewhat Bikeable
29/100
Walk Score®
Car-Dependent
7/100
Data provided by Redfin
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Based on information from California Regional Multiple Listing Service, Inc. as of Oct 14, 2026, 03:00PM 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. Information being 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. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. © 2026 California Regional Multiple Listing Service. All Rights Reserved.
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