Listed 185 days ago · January 30, 2026 | MLS# ML82033253
$1,277/sqft +11% vs Los Gatos avg
What this means: Priced above the Los Gatos per-sqft average. Compare to recent sales below for context.
Est. $124,864/moP&I $103,770 · Tax $20,832 · Insurance $262 · HOA $0Assumes 20% down ($3,999,778) at 6.75% · Contact Timothy for a lender referralAegis Luxury Real Estate is a licensed California real estate brokerage (DRE# 01328224) and is not a mortgage lender, mortgage broker, or loan originator. The figures shown are estimates for general reference only and do not constitute a loan offer, pre-approval, pre-qualification, or commitment to lend. Estimates use the applicable county average property tax rate of 1.25% of home price annually. Actual rates, payments, taxes, and insurance vary by lender and borrower qualifications. Contact Timothy for a referral to one of our preferred lending partners.
Active listing in Los Gatos, Santa Clara County. Convenient access to schools, parks, and Bay Area employment centers.
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10 Bed / 8 Bath / 15,649 sqft on 59,964 sqft Lot
Spec sheet at a glance. See full details below for interior, exterior, and lot features.
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Listed at $20.0M vs City Average $3.2M
$1,277/sqft compared to Los Gatos avg $1,154/sqft (+10.7%).
Best fit forActive BuyersLos Gatos SearchersMove-Up / Move-In
About This Home
Off the market for 30 days! 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!
MLS ID #ML82033253, Joe Piazza. Listing provided by Coldwell Banker Realty · MLSListings Inc.
Interested in 18911 Decatur RD?
Get a personalized analysis with comp data, offer strategy, and neighborhood context.
This 15,649 square foot single-family home at 18911 Decatur RD in Los Gatos features 10 bedrooms and 8 bathrooms. Listed at $19,998,888, this LosGatosMonteSereno property reflects the current pricing trends for 10-bedroom homes in the 95030 zip code.
10-Bedroom Homes for Sale in Los Gatos 95030
Browse 10-bedroom single-family home listings in the LosGatosMonteSereno area of Los Gatos. Properties in 95030 are currently averaging $1,154 per square foot with 29 days on market.
What to Expect When Buying in LosGatosMonteSereno
The LosGatosMonteSereno market in Los Gatos features a mix of single-family home properties ranging from starter homes to luxury estates. Current inventory levels suggest active conditions for buyers in this area.
Listed at $19,998,888 ($1,277/sqft). Los Gatos avg is $1,154/sqft, placing this +10.7% above. Comparable recent sales help frame the value.
Listed 185 days (as of January 30, 2026). Los Gatos average is 29 days.
Est. $124,864/mo with 20% down ($3,999,778) at 6.75%. Includes principal & interest ($103,770), property tax ($20,832), and insurance ($262). HOA: None. Aegis Luxury Real Estate is a licensed California real estate brokerage (DRE# 01328224) and is not a mortgage lender, mortgage broker, or loan originator. The figures shown are estimates for general reference only and do not constitute a loan offer, pre-approval, pre-qualification, or commitment to lend. Estimates use the applicable county average property tax rate of 1.25% of home price annually. Actual rates, payments, taxes, and insurance vary by lender and borrower qualifications. Contact Timothy for a referral to one of our preferred lending partners.
There are 103 active listings in Los Gatos (30 are 10-bedroom). At $19,998,888 this is positioned against the city average of $3,212,723. Similar homes have sold at 99.9% of asking.
10-bedroom homes in Los Gatos (95030) are currently averaging $1,154 per square foot. Market activity shows homes spending an average of 29 days on market in this area.
18911 Decatur RD in Los Gatos is currently listed at $19,998,888. This 10-bedroom, 8-bathroom single-family home is located in the LosGatosMonteSereno area.
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 Aegis Luxury Real Estate are marked with the Internet Data Exchange icon (a stylized house) and detailed information about them includes the names of the listing brokers and listing agents.
Based on information from the MLSListings MLS as of Aug 3, 2026 8:00 AM PT. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
These statistics are generated using information from the MLSListings Inc. multiple listing service, but have not been verified and are not guaranteed. MLSListings Inc. disclaims any responsibility for the accuracy and reliability of these statistics. This information should not be relied upon for real estate transaction decisions.
Data updated every 15 minutes. Visit www.MLSListings.com for more information.
Information provided is for general informational purposes only. Equal Housing Opportunity. If you are currently working with a real estate agent, this is not intended as a solicitation.
Timothy Alston, Broker, DRE# 01328224, Aegis Luxury Real Estate, 10080 N. Wolfe Rd Ste SW3-200, Cupertino CA 95014. (408) 207-4593.
Last updated: Aug 3, 2026 8:00 AM PT | Source: MLSListings Inc.
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18911 Decatur RD$19,998,88810 bd · 8 ba · 15,649 sqft
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