Property photo 1
Listed by Coldwell Banker Realty, Hugh Cornish, Listing Contact: 650-619-6461
5 Beds
5 Baths
3,520 sqft

$8,100,000

1390 Westridge DR, Portola Valley CA, 94028

Price per sqft$2,301.14
Built in1964
Property size3,520 sqft
Property typeResidential

Overview

Sold

Listed Feb 2, 2026

Updated Jul 25

Contemporary single-level main residence with attached two-story ADU on 1.1+ private acres finished in 2021, offering direct Windy Hill views and walking distance to Portola Valley Town Center, library, restaurants, farmers market, and trailheads. Striking modern architecture features walls of glass, soaring ceilings, skylights, and white oak floors throughout. The dramatic great room opens to covered and open terraces and a level lawn just off the living room patio, with rear grounds anchored by a heritage oak. The designer kitchen showcases Calacatta marble surfaces, a waterfall island, and high-end appliances. The main residence includes a dedicated office, four bedrooms, and three and a half baths, highlighted by a serene primary suite with Windy Hill views and a Zen-inspired bath with private garden. A privately located bedroom suite is ideal for guests or an au pair. The attached ADU offers one bedroom, one bath, a full kitchen, and a living room with fireplace, with finishes matching the main home. Gated entry, custom pavers, cedar entry door, fountains, mature landscaping, level synthetic lawn, raised garden beds, and fully fenced grounds complete this desirable property. Total Finished square footage: 4,390 sq. ft. (main house: 3,520 sq. ft. and ADU: 870 sq. ft.)

Additional information

MLS® ID
ML82033403

Interior Features

Bedrooms
5
Bathrooms
5
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
1.18 Acres

Other Property Details

Garage
Yes
View
Yes
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Listed by Coldwell Banker Realty, Hugh Cornish DRE:00912143,
Listing Contact: 650-619-6461 

All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) nor Dana Rae Stone | Realtor® | J.D. | DRE #01944607 shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless.

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Data last updated 3:13 AM UTC, 7/25/2026

 

 

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