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.
MLS #
ML82033253
MLS Source
MLSListings, Inc.
Days on Site
1
Bedrooms
Ground Floor Bedroom, Primary Suite/Retreat, Primary Suite/Retreat - 2+, Walk-in Closet, More than One Bedroom on Ground Floor, More than One Primary Bedroom, More than One Primary Bedroom on Ground Floor
Bathrooms
Bidet, Double Sinks, Marble, Primary - Stall Shower(s), Primary - Sunken Tub, Showers over Tubs - 2+, Tub w/Jets, Tubs - 2+, Full on Ground Floor, Half on Ground Floor
Kitchen
Countertop - Granite, Island, Pantry
Appliances
Freezer, Ice Maker, Microwave, Oven Range - Built-In, Gas, Refrigerator, Wine Refrigerator, Washer/Dryer, Warming Drawer
Dining Room
Breakfast Bar, Breakfast Nook, Breakfast Room, Dining Area, Dining Area in Family Room, Dining Area in Living Room, Eat in Kitchen, Formal Dining Room
Family Room
Separate Family Room
Fireplace
Family Room, Gas Burning, Gas Starter, Living Room, Primary Bedroom
Flooring
Carpet, Hardwood, Marble, Tile
Laundry
Hookup - Gas Dryer, Upper Floor, Inside, In Utility Room
Cooling
Central Forced Air
Heating
Central Forced Air - Gas, Forced Air, Heating - 2+ Zones
Roof
Tile
Foundation
Concrete Perimeter and Slab
Pool
Cabana/Dressing Room, In Ground, Lap, Sport
Style
Chalet, French
Garage/Parking
Attached Garage, Common Parking Area, On Street, Parking Area, Garage: 10 Car(s)
Elementary District
Saratoga Union Elementary
High School District
Los Gatos-Saratoga Joint Union High
Sewer
Public Sewer
Water
Public
Zoning
R1E-1
18911 Decatur Rd is a Single Family Residence in Los Gatos, CA 95030. This 15,649 square foot property sits on a 1.376 Acres Lot and features 10 bedrooms & 8 full and 1 partial bathrooms. It is currently priced at $21,998,888 and was built in 1994. This address can also be written as 18911 Decatur Rd, Los Gatos, CA 95030.
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This listing information is up-to-date as of January 31, 2026. For the most current information, please contact Joe Piazza, (408) 410-5020