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$8,044,248

Listing Price

4beds

3.5baths

3,943sqft

51,365sqft lot

1390 Westridge Dr, Portola Valley, CA 94028

Member Features

Find Real Estate Bargain!

  • Full foreclosure details

  • Home value, equity and ownership info

  • Find homes priced below market

  • Get full access with a FREE Account

Already a member?

For Sale

Off Market

Single Family

Home type

2040.13

Price / sqft

1964

Year built

Home Details

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.)

Interior Details

Square Feet
  • 3943

Bedrooms
  • 4

Bathrooms
  • 3.5

Heating
  • Has Heating:

    Yes

  • Heating Type:

    Central

Cooling
  • Has Cooling:

    Yes

  • Cooling Type:

    Central

Fuel
  • Has Fuel:

    No

  • Fuel Type:

    N/A

Basement
  • Has Basement:

    No

  • Basement Type:

    N/A

Flooring
  • Has Flooring:

    No

  • Flooring Type:

    N/A

Fireplace
  • Has Fireplace:

    Yes

  • Fireplace Type:

    N/A

Property Details

Lot Size
  • 51365

Water
  • No

Sewer
  • No

Parking
  • Type:

    N/A

  • Location:

    N/A

  • Status:

    N/A

  • Number of Spaces:

    N/A

Deck
  • N/A

Patio
  • N/A

Fence
  • N/A

Pool
  • N/A

Porch
  • N/A

Stoop
  • N/A

Breezeway
  • N/A

Construction Details

Number of Stories
  • 1

Style
  • N/A

Exterior
  • N/A

Foundation
  • N/A

Roof
  • N/A

Roofing Material
  • N/A

Tax History

Year

Amount

Land

Improvement

Percent Change

Assessment

2020

$45,481

$3,183,624

$890,518

--%

$4,074,142

2019

$44,093

$3,121,200

$790,704

--%

$3,911,904

2018

$41,975

$3,060,000

$775,200

--%

$3,835,200

2017

$36,534

$2,384,882

$926,820

--%

$3,311,702

2016

$35,894

$2,338,120

$908,648

--%

$3,246,768

2014

$3,653

$75,366

$264,193

--%

$339,559

2013

$3,636

$75,026

$263,000

--%

$338,026

2012

$3,523

$73,555

$257,844

--%

$331,399

percent-home-icon

Average Home Price in 94028

Nearby Properties

Zip Code

Price

Bed

Bath

Sqft

Lot

Sold Date

$9,235,338

4 Beds

5 Baths

4,180 Sqft

47,896 Lot (sqft)

Sold 06/15/2026

$5,750,000

4 Beds

3 Baths

3,810 Sqft

84,169 Lot (sqft)

Sold 09/29/2026

$8,044,248

4 Beds

3.5 Baths

3,943 Sqft

51,365 Lot (sqft)

Sold 10/05/2026

$5,865,864

6 Beds

4 Baths

3,980 Sqft

44,723 Lot (sqft)

Sold 10/06/2026

percent-home-icon

Calculators

Mortgage

Mortgage Calculator

Calculate your monthly mortgage payments.
Household Income
70,000
$
Home price
8,044,248
$
Down payment
1,608,849.6
$
Mortgage Rate
6.5
%
Loan Term
Property Tax Rate
1.1
%
Homeowner's Insurance (Annual)
48,265.48
$
HOA (Monthly)
0
$
PMI
0
$
$52,072
Your Payment
Total Monthly Payment:$52,072
Percent of Income:893%
Affordable:No

Details for 1390 WESTRIDGE DR

Property Debt

Foreclosure Contact Details