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18911 Decatur Rd
For Sale $21,998,888 ($1,405.77 per Sq Ft)
$21,998,888 ($1,405.77 per Sq Ft)
- 10 Bedrooms
- 8 Bathrooms
- 15,649 Sq Ft
- 59,964 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 where sophistication, scale, & location converge to create an exceptional lifestyle.
Amenities
Garage
Pool
Garden
Security System
Internet
Telephone
Heating
Fireplace
Balcony & Patio
TV / Cable
Laundry
Hardwood Floors
Spa
Air Conditioning
Solar Power
Floor Plan
Great Views
Natural Light
Quiet
Water View
Elevator
Guest Unit(s)
Furnished
220 Volt
Property Details
| List Price | $21,998,888 |
| Property Type | Single Family Homes |
| Usable Sqft | 15,649 |
| Number of Stories | 2 stories |
| Parking Spots | 10 spots |
| Year Built | 1994 |
| Last Sold | Unknown |
| Sold Price | Unknown |
| APN # | 51009026 |
| MLS # | ML82033253 |
| Property ID | 322557905 |
| Lot Sqft | 59,964 |
| Zoning | R1E-1 |
| Days on Market | 39 |
| Original List Price | $21,998,888 |
| Applicances | Freezer,Ice Maker,Microwave,Refrigerator,Warming Drawer% |
| Date Updated | February 24, 2026 |
| Date Created | January 30, 2026 |
Listing Provided By
Joe Piazza an agent of . Lic #01411341
© 2026 CRMLS. All rights reserved. Some listings on this website are from CRMLS as of February 24, 2026 The 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.
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Robert Crawford
REAL ESTATE AGENT