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.
Listed by Joe Piazza
·
License #01411341
·
Coldwell Banker Realty
·
408-410-5020
Last updated February 24, 2026
·
Source: MLSListings #ML82033253
Listing Facts
TypeSingle-family
NeighborhoodHillside
Bedrooms10
Days on Prevu46
Size15,649 sqft
Price per sqft$1,406
Amenities
Private Outdoor Space
Pets Allowed
Parking
Swimming Pool
Location
Mortgage Calculator
Listing History
01/30/2026
Listed by Coldwell Banker Realty
$21,998,888
Property Details for 18911 Decatur Road
Exterior
Construction
Roof: Tile
Stories: 2
Year Built: 1994
Year Built Details: 2
Architectural Style: Chalet, French
Features
Fencing: Gate
Other Structures: Cabana, Garage, Gym, Pergola, Pool House, Shed(s), Storage Facility, Tennis/Raquetball
Patio And Porch Features: Back Yard, Balcony/Patio, Barbecue Area, Fenced, Gazebo, Tennis Court(s), Courtyard
Pool Features: Cabana/Dressing Room, In Ground, Lap, Sport
Fireplace Features: Family Room, Gas Burning, Gas Starter, Living Room, Primary Bedroom
Fireplaces Total: 5
Flooring: Carpet, Hardwood, Marble, Tile
Interior Features: High Ceiling, Vaulted Ceiling, Wet Bar, Walk-in Closet, Security Gate
Spa Features: Other
Measurements
Living Area: 15,649
Rooms
Basement: Finished
Bathrooms Full: 7
Bathrooms Half: 1
Bedrooms Total: 10
Other
Features
Accessibility Features: Parking
Parking
Parking
Attached Garage: Yes
Garage Spaces: 10
Garage: Yes
Parking Features: Attached Garage, Common Parking Area, On Street, Parking Area
Parking Total: 10
Schools
Elementary School
Elementary School: Saratoga Elementary
Elementary School District: Saratoga Union Elementary
High School
High School: Saratoga High
High School District: Los Gatos-Saratoga Joint Union High
Middle or Junior School
Middle Or Junior School: Redwood Middle_1
Utilities
Equipment
Cooling: Central Forced Air
Heating: Central Forced Air - Gas, Forced Air, Heating - 2+ Zones
Laundry Features: Hookup - Gas Dryer, Upper Floor, Inside, In Utility Room
Sewer: Public Sewer
Utilities: Public Utilities, Water - Public
Water Source: Public
Frequently Asked Questions
How many bedrooms does this single-family home have?
There are 10 bedrooms in this single-family home at 18911 Decatur Road.
What schools are nearby to 18911 Decatur Road?
Nearby schools include the Saratoga Elementary, Redwood Middle_1 Middle School, and Saratoga High.
Does this single-family home have parking?
Yes, there are 10 parking spaces available for 18911 Decatur Road.
How does 18911 Decatur Road compare to other single-family homes in Hillside?
This single-family home is listed 77% above the average price for single-family homes in Hillside and has been on the market for 5 less days than the typical home in this area.
What is the square footage on this single-family home?
According to the MLS, this listing is 15,649 sqft.
18911 Decatur Road is a 10-bedroom single-family home for sale in Los Gatos CA 95030. On Prevu for 46 days at $21,998,888. This property features 15,649 square feet of living space, located in Santa Clara County. The median listing price for single-family homes in this area is $12,450,000. Nearby schools include Saratoga Elementary, Redwood Middle_1 Middle School, and Saratoga High. The home offers private outdoor space, pets allowed, parking, and swimming pool. Explore more single-family home listings in Santa Clara County.
Based on information from MLSListings™️ 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 Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.
Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.
