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$21,998,888
41 Days On Site

18911 Decatur Road
LOS GATOS, CA 95030

For Sale|Single Family Residence|Active
10
Beds
7.5
Total Baths
7
Full Baths
1
Partial Bath
15,649
SqFt
$1,406
/SqFt
1994
Built
County:
Santa Clara
Listed by of Joe Piazza of Coldwell Banker Realty (408) 410-5020
Call Now: (831) 524-2841
Is this the listing for you? We can help make it yours.
(831) 524-2841
18911 Decatur Road18911 Decatur Road18911 Decatur Road18911 Decatur Road
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Mortgage Calculator

Monthly Payment (Est.)

$100,368
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

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 where sophistication, scale, & location converge to create an exceptional lifestyle.

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Listing Snapshot
Price 
$21,998,888
Days On Site 
41 Days
Bedrooms 
10
Inside Area (SqFt) 
15,649 sqft
Total Baths 
7.5
Full Baths 
7
Partial Baths 
1
Lot Size 
1.3766 Acres
Year Built 
1994
MLS® Number 
ML82033253
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
2 weeks agoListing updated with changes from the MLS®
a month agoListing first seen on site
General Features
Acres 
1.3766
Attached Garage 
Yes
Cross Street 
Highway 9 to Farragut Lane/Decatur
Disclosures 
https://urldefense.com/v3/__https:/app.disclosures.io/link/18911-Decatur-Road-4kdyy18b__;!!CHCva4lQ!Rzky9PPcs22bgpx-EJmVMWnpJwrNQgf4lobZwYXoh3YRbTwEkcgEGxscDD07rDcmMEY$
Foundation 
Concrete Perimeter
Garage 
Yes
Garage Spaces 
10
Number Of Stories 
2
Parking 
AttachedOn StreetCommon
Parking Spaces 
10
Property Sub Type 
Single Family Residence
Security 
Security GateSecured Garage/ParkingSecurity LightsSecurity System
Sewer 
Public Sewer
SqFt Total 
15649
Style 
ChaletFrench
Water Source 
Public
Zoning 
R1E-1
Interior Features
Appliances 
FreezerIce MakerMicrowaveRefrigeratorWarming DrawerWine RefrigeratorBuilt-In RangeWasher/Dryer
Basement 
Finished
Cooling 
Central Air
Fireplace 
Yes
Fireplace Features 
Family RoomGas StarterLiving RoomGasMaster Bedroom
Fireplaces 
5
Flooring 
CarpetHardwoodMarbleTile
Heating 
Forced AirNatural GasZonedCentral
Interior 
Breakfast BarEat-in KitchenVaulted Ceiling(s)Wet BarPantryMaster DownstairsWalk-In Closet(s)High CeilingsBidetDouble VanityKitchen Island
Laundry Features 
Laundry RoomInsideGas Dryer HookupUpper Level
Spa 
Yes
Window Features 
Bay Window(s)
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Exterior Features
Construction Details 
Frame
Exterior 
CourtyardBalconyTennis Court(s)
Fencing 
FencedGate
Lot Features 
LevelBack Yard
Other Structures 
GazeboWorkshop
Patio And Porch 
Patio
Pool Features 
CabanaIn GroundLapSport
Roof 
Tile
Spa 
Yes
View 
City LightsMountain(s)Neighborhood
Waterview 
City LightsMountain(s)Neighborhood
Windows/Doors 
Bay Window(s)
Community Features
Accessibility Features 
Therapeutic Whirlpool
School District 
Los Gatos-Saratoga Joint Union High
Schools
School District
Los Gatos-Saratoga Joint Union High
Elementary School
Saratoga Elementary
Middle School
Redwood Middle
High School
Saratoga High
Listed by of Joe Piazza of Coldwell Banker Realty (408) 410-5020



The data relating to real estate for sale on this display comes in part from the Internet Data Exchange program of the MLSListings™ MLS system. Real estate listings held by brokerage firms other than eXp Realty are marked with the Internet Data Exchange icon and detailed information about them includes the names of the listing brokers and listing agents. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2026, MLS Listings, Inc..
Last checked: 2026-03-13 05:22 AM UTC

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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