147 Mapache DR, Portola Valley, CA 94028

$5,495,000
5
BD
3
BA
3,350
SqFt

Show Photos

Verify your account to unlock exclusive photos, mortgage tools, and more.

List Price
$5,495,000
Closing Date
Aug 24, 2026
MLS#
ML82052353
Status
PENDING (DO NOT SHOW)
Property Type
res
Bedrooms
5
Total Bathrooms
3
Full Bathrooms
3
Sqft. of Residence
3,350
Lot Size
2.5127
Listing Area
Central Portola Valley
Year Built
1957

Property Description

Defined by the clean lines, soaring ceilings, and abundant natural light that characterize classic mid-century design, this circa 1957 home presents a compelling opportunity in Portola Valley's highly desirable Westridge neighborhood. Unlike many homes of the era, the interiors are bright and inviting, with painted finishes, expansive walls of glass, and a series of eight skylights that fill the home with natural light throughout the day. Vaulted ceilings, versatile gathering spaces, and a thoughtful floor plan create a comfortable environment ready for immediate enjoyment. Equally significant is the setting. Spanning approximately 2.51 acres, the property offers exceptional privacy, expansive mostly level grounds, and a premier location surrounded by some of Portola Valley's most desirable estate properties. Whether enjoyed as it stands today, remodeled, expanded, or reimagined entirely, the combination of land, location, and architectural character creates an opportunity that is becoming increasingly difficult to find in today's market. Further enhancing the appeal is the home's location within the highly regarded Portola Valley school system and its convenient access to Stanford University and many of Silicon Valley's leading technology centers.

Additional Information

Acres
2.51
Age
69
Amenities
High Ceiling, Skylight, Vaulted Ceiling
Association Fee
$100
Association Fee Includes
Other
Bathroom Features
Full on Ground Floor, Primary - Stall Shower(s), Shower and Tub, Stall Shower - 2+
Bedroom Description
Ground Floor Bedroom, More than One Bedroom on Ground Floor, Primary Bedroom on Ground Floor, Primary Suite / Retreat, Walk-in Closet
Building Name
Westridge
Cooling System
None
Family Room
Separate Family Room
Fence
Partial Fencing
Fireplace Description
Family Room, Living Room
Floor Covering
Carpet, Hardwood, Stone, Vinyl / Linoleum
Foundation
Concrete Perimeter
Garage Parking
Carport
Heating System
Forced Air
Laundry Facilities
Dryer, Inside, Washer
Living Area
3,350
Lot Description
Grade - Level
County
San Mateo
Neighborhood
Central Portola Valley
Other Rooms
Den / Study / Office
Other Utilities
Natural Gas, Public Utilities
Roof
Composition, Shingle, Other
Sewer
Existing Septic
Style
Ranch
Unincorporated Yn
Yes
Zoning
R1002A

Mortgage Calculator

Amount of Loan
Annual Interest Rate
%
Term of Loan
Years

Does not include any taxes or fees.
Please consult a financial professional.
Calculator source: Real Geeks

Listing courtesy of Hugh Cornish from Coldwell Banker Realty. 650-619-6461

board logoBased on information from MLSListings MLS as of 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.


Copyright 2026 MLSListings Inc. All rights reserved