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.
AGENT: Joe Piazza LISTING BROKERAGE: Coldwell Banker Realty
Courtesy of Coldwell Banker Realty. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the California Regional Multiple Listing Service. Detailed information about real estate listings held by brokerage firms other than The Agency RE include the name of the listing broker. Neither the listing company nor The Agency RE shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. California Regional Multiple Listing Service. All rights reserved. 18911 Decatur RD
Los Gatos, CA
Property Details
Price:
$21,998,888
MLS #:
ML82033253
Status:
Active
Beds:
10
Baths:
8
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
699notdefined
Listed Date:
Jan 30, 2026
Finished Sq Ft:
15,649
Lot Size:
59,964 sqft / 1.38 acres (approx)
Year Built:
1994
French699 – Not Defined699notdefinedOtherOtherRedwoodSaratogaNeighborhood
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Schools
School District:
Other
Elementary School:
Other
Middle School:
Redwood
High School:
Saratoga
Interior
Appliances
FZ, IM, MW, RF, WOD
Bathrooms
7 Full Bathrooms, 1 Half Bathroom
Cooling
CA
Flooring
TILE, WOOD, CARP
Heating
FA
Laundry Features
GAS
Exterior
Accessibility Features
PK
Architectural Style
FRN
Attached Garage YN
1
Common Walls
NCW
Garage Spaces
10
Parking Spots
10
Parking Total
10
Roof
TLE
Security Features
EXL
Spa Features
IG
View
CI, MT, NE
Window Features
BW, GW
Financial
Map
Community
- Address18911 Decatur RD Los Gatos CA
- CityLos Gatos
- CountySanta Clara
- Zip Code95030
