241 Polhemus AVE, Atherton, CA 94027

$22,750,000
8
BD
11
BA
11,090
SqFt

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Sold Price
$22,750,000
List Price
$24,998,000
Closing Date
Apr 24, 2026
MLS#
ML82042671
Status
SOLD
Property Type
res
Bedrooms
8
Total Bathrooms
11
Full Bathrooms
9
Partial Bathrooms
2
Sqft. of Residence
11,090
Lot Size
1.449
Listing Area
El Camino To Alameda
Year Built
1922

Property Description

Set on approximately 1.45 level acres in the heart of west Atherton, this exceptional estate blends historic pedigree with modern livability. Extensively renovated and expanded in 2001, the residence reflects timeless architecture with the scale and amenities expected in one of Silicon Valley's most sought-after neighborhoods. The home, defined by grand proportions, spans over 12,000 livable square feet across three levels plus a guest house. Signature elements include carved stone fireplaces, arched windows and a series of formal and casual spaces designed for both entertaining and everyday living. Amenities are extensive: a luxurious primary suite with dual dressing rooms, steam room and gym; a wine cellar with tasting room; a 10-seat theater; library and billiards room with bar; and a rare 12-car underground garage of over 3,700 square feet finished to a showroom standard. The property includes six bedroom suites in the main residence, along with a two-bedroom guest house with office, ideal for extended stays or multigenerational living. Resort-style grounds feature a pool, spa, outdoor kitchen, rose garden and expansive lawns framed by mature trees. Located close to top private schools, Stanford, Sand Hill & Hwy 280, this is a rare opportunity in a premier Atherton setting.

Additional Information

Acres
1.45
Age
104
Amenities
High Ceiling, Video / Audio System, Walk-in Closet, Wet Bar
Bathroom Features
Double Sinks, Half on Ground Floor, Primary - Oversized Tub, Primary - Stall Shower(s), Shower and Tub, Stall Shower, Steam Shower, Stone, Updated Bath
Bedroom Description
Primary Suite / Retreat, Walk-in Closet
Cooling System
Multi-Zone
Family Room
Kitchen / Family Room Combo
Fence
Complete Perimeter
Fireplace Description
Family Room, Living Room, Other Location, Outside
Floor Covering
Stone, Carpet, Hardwood
Foundation
Concrete Slab, Crawl Space
Garage Parking
Attached Garage, Electric Car Hookup, Gate / Door Opener, Guest / Visitor Parking, Room for Oversized Vehicle, Underground Parking
Heating System
Central Forced Air - Gas
Laundry Facilities
Upper Floor, Inside
Living Area
11,090
Lot Description
Grade - Level
County
San Mateo
Neighborhood
El Camino To Alameda
Other Rooms
Office Area, Den / Study / Office, Recreation Room, Media / Home Theater, Storage, Wine Cellar / Storage, Basement - Finished
Other Utilities
Public Utilities
Pool Description
Pool - Cover, Pool - In Ground, Spa - In Ground
Roof
Flat / Low Pitch, Tile
Sewer
Sewer Connected
Style
Traditional
View
Neighborhood
Zoning
R1001A

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Calculator source: Real Geeks

Listing courtesy of Billy McNair from Coldwell Banker Realty. 650-862-3266

Selling Office: CMMC.

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