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$49,888,000
1 Day On Site

88 Tuscaloosa Avenue
Atherton, CA 94027

For Sale|Single Family Residence|Active
9
Beds
15
Total Baths
12
Full Baths
3
Partial Baths
15,918
SqFt
$3,134
/SqFt
2025
Built
County:
San Mateo
Listed by Joe Piazza of Coldwell Banker Realty joe.piazza@cbnorcal.com
88 Tuscaloosa Avenue88 Tuscaloosa Avenue88 Tuscaloosa Avenue88 Tuscaloosa Avenue
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Monthly Payment (Est.)

$227,609
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2025 Information is deemed reliable but not guaranteed.

An extraordinary opportunity to own a "One of a Kind" brand new modern estate in the heart of Atherton, Ca*This bespoke residence, completed in 2025, spans 15,918 SQFT across three luxurious levels, seamlessly connected by an elevator & grand staircases*Featuring nine magnificent bedroom suites, twelve designer bathrooms, & three elegant powder rooms* This estate is gracefully sited on 1.42 private and manicured acres within a gated park-like enclave surrounded by other $30M to $60M luxury Atherton estates*This architectural gem, complemented by breathtaking landscaping & outdoor living areas, stands alone as a one-of-a-kind offering*The expansive two primary suites are a sanctuary of comfort & elegance, while the detached guest house and separate pool house overlooks the resort-style pool/spa, tennis court, basketball courts, & curated gardens*An exquisite living room, grand great room, & a formal dining room all flow effortlessly into the open-concept, state-of-the-art kitchen*Cutting-edge home theater, wine cellar, home spa, home gym, library, chefs kitchen, & six fireplaces/firepits*A true modern architectural masterpiece set within one of the most prestigious neighborhoods*Uncompromising commitment to quality & craftsmanship*World class technology/home automation/security

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Listing Snapshot
Price 
$49,888,000
Days On Site 
1 Day
Bedrooms 
9
Inside Area (SqFt) 
15,918 sqft
Total Baths 
15
Full Baths 
12
Partial Baths 
3
Lot Size 
1.422 Acres
Year Built 
2025
MLS® Number 
ML82016016
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Other
Friends & Family
Recent Activity
10 hours agoListing updated with changes from the MLS®
yesterdayListing first seen on site
General Features
Acres 
1.422
Attached Garage 
Yes
Carport 
2
Disclosures 
HomeWarranty
Foundation 
Slab
Garage 
Yes
Garage Spaces 
4
Number Of Stories 
3
Parking 
AttachedCoveredGuestOff Site
Parking Spaces 
2
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
Special Circumstances 
Standard
Style 
ContemporaryModern
Utilities 
Natural Gas Available
Water Source 
Public
Zoning 
R1001A
Interior Features
Appliances 
DishwasherFreezerDisposalIce MakerRefrigeratorTrash CompactorWarming Drawer
Cooling 
Central Air
Fireplace 
Yes
Fireplace Features 
Family RoomGas StarterLiving RoomOutside
Flooring 
TileWood
Heating 
Forced AirFireplace(s)
Interior 
Breakfast BarWalk-In Closet(s)
Laundry Features 
Gas Dryer Hookup
Spa 
Yes
Window Features 
Garden Window(s)Skylight(s)
ArtStudio 
Atrium 
Basement 
Bathroom 
Features - Bidet
Bonus Room 
Den 
EntryFoyer 
Great Room 
Kitchen 
Features - Kitchen Island
Laundry 
Library 
Other 
Features - Walk-In Closet(s)
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Exterior Features
Construction Details 
ConcreteStucco
Lot Features 
Level
Patio And Porch 
Deck
Pool Features 
Heated
Roof 
Flat
Spa 
Yes
Spa Features 
Heated
View 
City LightsMountain(s)Neighborhood
Waterview 
City LightsMountain(s)Neighborhood
Windows/Doors 
Garden Window(s)Skylight(s)
Community Features
Accessibility Features 
Accessible Doors
MLS Area 
699 - Not Defined
School District 
Other
Schools
School District
Other
Elementary School
Unknown
Middle School
Unknown
High School
Unknown


This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, the Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

Neighborhood & Commute
Source: Walkscore
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