OFF MARKET

Off Market Dec 2023 for $3.5M

$4,014,876

Est. refi paymentEst. refi $22,622/mo

•

4,600

sq ft

5933 Alpine Rd, Portola Valley, CA 94028

About this home

Private and luxurious 12-acre Portola Valley estate just minutes from the center of town, Stanford, and Silicon Valley. Sweeping unobstructed views of western hills, Fogarty Winery vineyards, and the bay. Architecturally significant 4600' home is an entertainers dream with soaring ceilings, skylights, many terraces, flat expanses, 20+ car parking, 350-bottle wine cellar, and more. 7 brs, 4 lux renovated bths. 3 fireplaces. Polished hardwood floors and top-of-the-line tile, stone, and granite finishes. Flex floor plan - for extended family, au pair, and more. Open and airy kitchen is equipped with SubZero, Thermador/Miele appliances will please the family chef. Additional kit on lower level is perfect for caterers and parties/events. Hot tub+gazebo. Extensive landscaping. Room to roam, bike, and play on fenced acreage. Planting garden, dog kennel and a children's playground. Potential for 2 ADUs (buyer to confirm). Truly the best value for indoor/outdoor estate living in Silicon Valley.

Single-familyProperty Type

1987Year Built

12.5 acresLot Size

$873Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Don DeFranco •DRE #01317125 • Golden Gate Sotheby's International Realty

Contact: 415-722-7259

Bought with Burcin Can Metin •DRE #02092644 • Atlasa Smarter Real Estate

Bought with Deniz Kahramaner •DRE #02052865 • Atlasa Smarter Real Estate

Redfin checked: a minute ago

•Source:MLSListings #ML81943845

Redfin Estimate

$4,014,876

$506K since sold in December 2023$227K since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 26.3% lower than the average sale price ($5.44M) of 6 comparable homes.

SOLD JUN 3, 2026
$8,400,000
A
5 beds4 baths5,200 sq ft
120 Deer Meadow Ln, Portola Valley, CA 94028
SOLD APR 1, 2026
$3,220,000
B
5 beds3 baths3,792 sq ft
3895 Page Mill Rd, Palo Alto, CA 94304
SOLD JUN 17, 2026
$3,945,000
C
6 beds3.5 baths5,390 sq ft
90 Hayfields Rd, Portola Valley, CA 94028
SOLD APR 24, 2026
$5,900,000
D
6 beds4 baths4,250 sq ft
340 Willowbrook Dr, Portola Valley, CA 94028
SOLD MAR 12, 2026
$5,100,000
E
4 beds4 baths4,640 sq ft
2 Horseshoe Bnd, Portola Valley, CA 94028
SOLD NOV 12, 2025
$6,100,000
F
5 beds4.5 baths3,742 sq ft
28140 Story Hill Ln, Los Altos Hills, CA 94022

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Sell

$1,135,095

Est. take-home

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Refinance

Est. cash available

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Rent

$4,667/mo

Redfin rental estimate

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Market trends in 94028, CA

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.7%

+0.1% MoM

Median sale price

$3.8M

$801K MoM

Avg. days on market

16d

1 days MoM

Recently sold homes

5 MoM

New listings for sale

OPEN TODAY, 1:30PM TO 4:30PM
$6,988,000
5 beds4.5 baths5,282 sq ft
40 Hillbrook Dr, Portola Valley, CA 94028
OPEN SUN, 1:30PM TO 4PM
$2,800,000
4 beds3 baths2,040 sq ft
100 TAN OAK Dr, Portola Valley, CA 94028
OPEN SUN, 2PM TO 4PM
$7,495,000
4 beds3 baths4,372 sq ft
15 Naranja Way, Portola Valley, CA 94028
See all

Provided by Redfin

Sale history for 5933 Alpine Rd

Date

Event

Price

MLSListings #ML81943845

Dec 11, 2023

Sold

$3,509,000

$763/sq ft

Nov 9, 2023

Pending

—

Oct 12, 2023

Listed

$3,950,000

$859/sq ft

MLSListings #ML81102851

Apr 29, 2011

Sold

$1,595,000

$347/sq ft

Mar 12, 2011

Pending

—

Feb 8, 2011

Pending

—

Jan 21, 2011

Listed

$1,595,000

$347/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #ML80719555

Apr 15, 2008

Sold

$2,075,000

$451/sq ft

Apr 15, 2008

Sold

$2,075,000

$451/sq ft

Mar 8, 2008

Listing Removed

—

Feb 15, 2008

Contingent

—

Oct 29, 2007

Price Changed

$2,385,000

$518/sq ft

Apr 16, 2007

Listed

$2,650,000

$576/sq ft

Apr 16, 2007

Listed

$2,385,000

$518/sq ft

Public Records

May 2, 1984

Sold

$144,500

$31/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$39,373 (+1.1%)

$2,559,180 + $1,020,000

$3,579,180

2024

$38,945 (+509.0%)

$2,559,180 + $1,020,000

$3,579,180

2023

$6,395 (+2.7%)

$2,509,000 + $1,000,000

$3,509,000

2022

$6,229 (+1.3%)

$128,039 + $414,105

$542,144

2021

$6,151 (−1.2%)

$125,529 + $405,986

$531,515

2020

$6,225 (+1.0%)

$123,068 + $398,026

$521,094

2019

$6,163 (+4.8%)

$121,807 + $393,945

$515,752

2018

$5,884 (+1.1%)

$119,419 + $386,221

$505,640

2017

$5,819 (+1.8%)

$114,783 + $371,225

$486,008

2016

$5,714 (+0.6%)

$114,783 + $371,225

$486,008

2015

$5,678 (+2.3%)

$112,533 + $363,947

$476,480

2014

$5,551 (+4.2%)

$108,672 + $351,459

$460,131

2012

$5,329 (−77.5%)

$108,181 + $349,871

$458,052

2011

$23,657 (+1.4%)

$106,060 + $343,011

$449,071

2010

$23,326 (+0.8%)

$1,707,032 + $420,349

$2,127,381

2009

$23,138 (+34.0%)

$1,694,275 + $417,208

$2,111,483

2008

$17,264

$1,698,300 + $418,200

$2,116,500

Tax history for 5933 Alpine Rd

Year

Property tax

Land + Additions

Assessment*

2025

$39,373 (+1.1%)

$2,559,180 + $1,020,000

$3,579,180

2024

$38,945 (+509.0%)

$2,559,180 + $1,020,000

$3,579,180

2023

$6,395 (+2.7%)

$2,509,000 + $1,000,000

$3,509,000

2022

$6,229 (+1.3%)

$128,039 + $414,105

$542,144

2021

$6,151 (−1.2%)

$125,529 + $405,986

$531,515

2020

$6,225 (+1.0%)

$123,068 + $398,026

$521,094

2019

$6,163 (+4.8%)

$121,807 + $393,945

$515,752

2018

$5,884 (+1.1%)

$119,419 + $386,221

$505,640

2017

$5,819 (+1.8%)

$114,783 + $371,225

$486,008

2016

$5,714 (+0.6%)

$114,783 + $371,225

$486,008

2015

$5,678 (+2.3%)

$112,533 + $363,947

$476,480

2014

$5,551 (+4.2%)

$108,672 + $351,459

$460,131

2012

$5,329 (−77.5%)

$108,181 + $349,871

$458,052

2011

$23,657 (+1.4%)

$106,060 + $343,011

$449,071

2010

$23,326 (+0.8%)

$1,707,032 + $420,349

$2,127,381

2009

$23,138 (+34.0%)

$1,694,275 + $417,208

$2,111,483

2008

$17,264

$1,698,300 + $418,200

$2,116,500

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

6.27 Acres

Year renovated

—

Sq. Ft.

4,110

Year built

1987

Style

Single Family Residential

County

San Mateo County

APN

080030090

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 15, 2026.

Property details

Parking

Parking Information
Garage (Minimum): 2
Garage (Maximum): 2
Parking Description: Attached Garage, Electric Car Hookup, Electric Gate, Gate/Door Opener, Guest/Visitor Parking, Lighted Parking Area, Room for Oversized Vehicle
Electric Vehicle Hookup Type: Electric Vehicle Hookup Level 2 (240 volts)
Garage Spaces: 2
Parking Spaces: 17

Interior

Virtual Tour

Bedroom Information
# of Bedrooms (Minimum): 7
# of Bedrooms (Maximum): 7
Bedrooms: Ground Floor Bedroom, Primary Suite/Retreat

Bathroom Information
# of Baths (Full): 4
Bathroom Description: Primary - Oversized Tub, Primary (Tub w/ Jets), Skylight, Solid Surface, 2+ Stall Shower, Stone, Tile, Tub in Master Bedroom, Tub w/Jets, Updated Bath(s)

Room Information
Attic, Bonus/Hobby Room, Den/Study/Office, Formal Entry, Great Room, Laundry Room, Loft, Mud Room, Office Area, Recreation Room, Storage, Utility Room, Wine Cellar/Storage, Workshop
Family Room Description: Kitchen/Family Room Combo
Dining Room Description: Eat in Kitchen, Formal Dining Room
Kitchen Description: 220 Volt Outlet, Cooktop (Gas), Countertop (Granite), Dishwasher, Exhaust Fan, Freezer, Garbage Disposal, Ice Maker, Microwave, Oven (Built-In), Oven (Double), Oven (Electric), Oven (Self Cleaning), Pantry, Refrigerator(s)

Interior Features
Laundry: Community Facility, Electricity Hookup (220V), In Garage, In Utility Room, Inside, Tub/Sink, Washer, Washer/Dryer, Other (See Remarks)
Flooring: Hardwood, Slate, Stone, Tile, Travertine

Fireplace Information
Has Fireplace
Fireplace Description: In Living Room, In Other Location, In Primary Bedroom
Fireplaces (Minimum): 3

Heating & Cooling Information
Cooling: Central Forced Air, Multi-Zone
Heating: Central Forced Air, Fireplace, Heating (2+ Zones), Propane

Exterior

Exterior Features
View: Bay, City Lights, Forest/Woods, Garden/Greenbelt, Hills, Mountains, Valley, Vineyard
Fencing: Fenced, Gate, Other (See Remarks)
Roof: Composition, Shingle

Building Information
Style: Contemporary, Custom
Subclass: Single Family Home
Building Type: Detached
Combination, Concrete Slab, Other

Property Features
Amenities: High Ceiling, Security Gate, Skylight(s), Vaulted Ceiling, Video/Audio System, Walk-In Closet
Communication: Audio/Video Prewired, Cable TV, Networked
Living Sq. Ft.: 4,600
Security Features: Fire Alarm, Secured Garage/Parking, Security Fence

Property Information
Horse Property: Possible
Property Faces: Southeast
Property Primary ID: 171062

Lot Information
Lot Acres: 12.5
Lot Description: Grade (Hilly), Grade (Level), Grade (Varies), Private/Secluded, Views
Lot Size Area Minimum Units: Sq. Ft.
Lot Size Area Maximum Units: Sq. Ft.
Lot Size Source: Assessor
Zoning: RE005A

Utilities

Utility Information
Sewer Septic: Drainage (Other), Existing Septic, Septic Connected
Utilities: Propane On Site, Public Utilities

Water Information
Water: Irrigation Connected, Irrigation Water Available, Private/Mutual, Spring, Storage Tank, Water Filter (Owned)

Location

2nd Unit Information
Unit Description: Gazebo hot tub

Multi-Unit Information
# of Stories: 3

School Information
Elementary School District: Portola Valley Elementary
High School District: Sequoia Union High

Location Information
Directions: Alpine Road west Cross Portola Road, pass Willowbrook Drive. Continue 3 miles on Alpine along creek. At tall post with a dozen wooden arrow signs, make a right over the wooden bridge. Follow signs 1 mile up the hill to 5933 Alpine Road.

Public facts

Beds: 4
Baths: 4.0
Sq. Ft.: 4,110
Stories: 2.0
Lot Size: 6.27 acres
Style: Single Family Residential
Year Built: 1987
Year Renovated: —
County: San Mateo County
APN: 080030090

Home facts updated by county records on Jul 15, 2026

Around this home

Schools

Corte Madera School

Public 4-8 • Assigned • 1.8mi

10/10

Woodside High School

Public 9-12 • Assigned • 7.2mi

8/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.31% chance of being in a wildfire in next 30 years

1/10 Heat Factor

4 days above 88° expected this year, 8 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

8/10 Air Factor

13 unhealthy days expected this year, 13 days in 30 years

Provided by First Street

Historical weather

Portola Valley, CA • 94028

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 10.7 hours in June and 5 hours in December, placing it above the U.S. average for solar exposure.

10.7 hrs

5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$3.82M – $4.62M

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New listings for sale in 94028

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OPEN SUN, 1:30PM TO 4PM

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OPEN SUN, 2PM TO 4PM3D WALKTHROUGH

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Home values near 5933 Alpine Rd

Data from public records.

Address	Redfin Estimate
5660 Alpine Rd, Portola Valley, CA 6 Beds \| 10 Baths \| 14500 Sq. Ft.	$15,077,886
5922 Alpine Rd, Portola Valley, CA 5 Beds \| 4.5 Baths \| 8692 Sq. Ft.	$9,729,766

Address	Redfin Estimate
5925 Alpine Rd, Portola Valley, CA 4 Beds \| 5 Baths \| 5279 Sq. Ft.	$5,650,932
5905 Alpine Rd, Portola Valley, CA 3 Beds \| 3.5 Baths \| 3025 Sq. Ft.	$5,047,390

Address	Redfin Estimate
5920 Alpine Rd, Portola Valley, CA 3 Beds \| 3.5 Baths \| 4000 Sq. Ft.	$6,588,830
19765 Skyline Blvd, Portola Valley, CA 3 Beds \| 2 Baths \| 1610 Sq. Ft.	$3,060,529

Property information provided by MLSListings when last listed in 2023. This data may not match . Learn more.

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