27 Valley RD Atherton CA 94027 | MLS #ML82057394

27 Valley RD
Atherton, CA, 94027
$9,888,070
4 Beds
5 Baths
5,615 SqFt
1.04 Acres
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MLS #ML82057394 image #0
Set behind private gates on a flat, over 1 acre lot enclosed by a privacy wall, this single-story Tuscan villa offers a rare convergence of architectural integrity and absolute seclusion on one of Athertons most coveted locations with no through traffic-a quiet distinction that speaks to the discretion and privacy this address commands. Just minutes from Sharon Heights Country Club, Sand Hill Road and Stanford University-the location is at the very center of Silicon Valley, close to the venture capital firms, research institutions, and tech leaders that define the region. Built in 1995 by Collin Whiteside, the residence reflects a level of craftsmanship increasingly rare in new construction.12-foot ceilings, five fireplaces, and hand detailed finishes throughout. At the heart of the home, a central courtyard serves as both architectural anchor and daily retreat, with nearly every bedroom offering direct access to the courtyard or the surrounding yard, reinforcing the seamless indoor-outdoor rhythm that defines authentic Tuscan design. A 2011 addition thoughtfully expanded the floor plan with a formal bedroom suite and an office/pool room, adding flexibility for remote work, guests, or multi generational living without disrupting the homes original character.

Property Details

Price:
$9,888,070
MLS #:
ML82057394
Status:
Active
Beds:
4
Baths:
5
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
699notdefined
Listed Date:
Aug 13, 2026
Finished Sq Ft:
5,615
Lot Size:
45,100 sqft / 1.04 acres (approx)
Year Built:
1995
699 – Not Defined699notdefinedOther

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Schools

School District:
Other

Interior

Appliances
DW, RF, HOD
Bathrooms
4 Full Bathrooms, 1 Half Bathroom
Cooling
CA
Flooring
TILE, WOOD

Exterior

Common Walls
NCW
Garage Spaces
3
Parking Spots
3
Parking Total
3
Roof
TLE
Spa Features
SH

Financial

Map

Community

Market Summary

Current real estate data for Single Family in Atherton as of Aug 16, 2026
10
Single Family Listed
65
Avg DOM
1,712
Avg $ / SqFt
$14,193,737
Avg List Price

Property Summary

    27 Valley RD Atherton CA is a Single Family for sale in Atherton, CA, 94027. It is listed for $9,888,070 and features 4 beds, 5 baths, and has approximately 5,615 square feet of living space, and was originally constructed in 1995. The current price per square foot is $1,761. The average price per square foot for Single Family listings in Atherton is $1,712. The average listing price for Single Family in Atherton is $14,193,737. To schedule a showing of MLS#ml82057394 at 27 Valley RD in Atherton, CA, contact your The Knight Group LA agent at 310.409.7242.

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27 Valley RD
Atherton, CA