Google street view image for 885 Portola Rd, Portola Valley, CA 94028

Off market sep 1980 for $600K

$6,507,962

Est. refi paymentEst. refi $3,449/mo

•

3.5 ba

•

5,900

sq ft

885 Portola Rd, Portola Valley, CA 94028

About this home

885 Portola Rd is a 5,900 square foot house on a 4.85 acre lot with 4 bedrooms and 3.5 bathrooms. - it last sold on September 12, 1980 for $600,000. Based on Redfin's Portola Valley data, we estimate the home's value is $6,507,962.

Single-familyProperty Type

1950Year Built

4.85 acresLot Size

$1,103Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$6,507,962

$5.9M since sold in September 1980$55K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 47.1% higher than the average sale price ($4.42M) of 6 comparable homes.

SOLD JUL 27, 2026
$6,130,000
A
3 beds3.5 baths3,729 sq ft
578 CRESTA VISTA Ln, Portola Valley, CA 94028
SOLD MAY 22, 2026
$2,715,000
B
4 beds4 baths4,000 sq ft
320 Grandview Dr, Woodside, CA 94062
SOLD AUG 21, 2026
$5,300,000
C
5 beds3 baths3,350 sq ft
147 Mapache Dr, Portola Valley, CA 94028
BOUGHT WITH REDFIN AUG 4, 2026
$2,250,000
D
4 beds3.5 baths2,047 sq ft
12 Summit Rd, Woodside, CA 94062
SOLD JUN 2, 2026
$5,950,000
E
4 beds3 baths3,380 sq ft
747 Westridge Dr, Portola Valley, CA 94028
SOLD OCT 1, 2026
$4,195,000
F
4 beds3.5 baths3,580 sq ft
950 Espinosa Rd, Woodside, CA 94062

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Earn from this home

Sell

$6,165,294

Est. take-home

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Est. cash available

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Rent

$4,707/mo

Redfin rental estimate

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Market trends in 94028, CA

Last updated September 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-list price

98.4%

0.6% MoM

Median sale price

$5.4M

$473K MoM

Avg. days on market

42d

0 days MoM

Recently sold homes

6 MoM

New listings for sale

OPEN SUN, 1PM TO 4PM
$3,150,000
4 beds2 baths2,810 sq ft
205 Old Spanish Trl, Portola Valley, CA 94028
See all

Provided by Redfin

Sale history for 885 Portola Rd

Year

Property tax

Land + Additions

Assessment*

2025

$17,892 (+1.1%)

$666,174 + $1,018,369

$1,684,543

2024

$17,693 (+1.5%)

$653,112 + $998,401

$1,651,513

2023

$17,431 (+2.9%)

$640,306 + $978,825

$1,619,131

2022

$16,944 (+1.3%)

$627,751 + $959,633

$1,587,384

2021

$16,718 (+0.6%)

$615,443 + $940,817

$1,556,260

2020

$16,614 (+1.1%)

$603,376 + $922,370

$1,525,746

2019

$16,433 (+5.3%)

$597,190 + $912,913

$1,510,103

2018

$15,610 (+1.2%)

$585,481 + $895,013

$1,480,494

2017

$15,423 (+1.9%)

$562,747 + $860,259

$1,423,006

2016

$15,141 (+0.7%)

$562,747 + $860,259

$1,423,006

2015

$15,036 (+2.5%)

$551,713 + $843,392

$1,395,105

2014

$14,663 (+2.5%)

$532,782 + $814,452

$1,347,234

2012

$14,306 (+1.8%)

$530,375 + $810,772

$1,341,147

2011

$14,048 (+1.4%)

$519,976 + $794,875

$1,314,851

2010

$13,847 (+0.2%)

$509,781 + $779,290

$1,289,071

2009

$13,822 (+1.8%)

$505,972 + $773,466

$1,279,438

2008

$13,577

$507,175 + $775,304

$1,282,479

Tax history for 885 Portola Rd

Year

Property tax

Land + Additions

Assessment*

2025

$17,892 (+1.1%)

$666,174 + $1,018,369

$1,684,543

2024

$17,693 (+1.5%)

$653,112 + $998,401

$1,651,513

2023

$17,431 (+2.9%)

$640,306 + $978,825

$1,619,131

2022

$16,944 (+1.3%)

$627,751 + $959,633

$1,587,384

2021

$16,718 (+0.6%)

$615,443 + $940,817

$1,556,260

2020

$16,614 (+1.1%)

$603,376 + $922,370

$1,525,746

2019

$16,433 (+5.3%)

$597,190 + $912,913

$1,510,103

2018

$15,610 (+1.2%)

$585,481 + $895,013

$1,480,494

2017

$15,423 (+1.9%)

$562,747 + $860,259

$1,423,006

2016

$15,141 (+0.7%)

$562,747 + $860,259

$1,423,006

2015

$15,036 (+2.5%)

$551,713 + $843,392

$1,395,105

2014

$14,663 (+2.5%)

$532,782 + $814,452

$1,347,234

2012

$14,306 (+1.8%)

$530,375 + $810,772

$1,341,147

2011

$14,048 (+1.4%)

$519,976 + $794,875

$1,314,851

2010

$13,847 (+0.2%)

$509,781 + $779,290

$1,289,071

2009

$13,822 (+1.8%)

$505,972 + $773,466

$1,279,438

2008

$13,577

$507,175 + $775,304

$1,282,479

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

Property details

Interior

Basement Information
Basement Sq. Ft: 1,750
Basement Finish: Finished
Basement Type: Partial

Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1

Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central

Room Information
# of Rooms: 14

Exterior

Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Excellent

Pool Information
Has Pool

View Information
View: Excellent

Property Information
Living Sq. Ft: 5,900
Ground Floor Sq. Ft: 4,720
Building Sq. Ft: 6,470
# of Stories: 1
Legal Description: 5.567 AC MOL THE CENTER LYING SLY APPROX 3100 FT FR SELY COR OF PORTOLA RD & WYNDHAM DR ACREAGE TOWN OF PORTOLA VALLEY

Parking & Garage Information
# of Parking Spaces: 4
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 710
Garage / Carport Type: Detached

Lot Information
# of Buildings: 1
Land Sq. Ft: 211,077
Acres: 4.8457
Zoning Code: R1002A
County Use Description: SINGLE FAMILY

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 4
Baths: 3.5
Sq. Ft.: 5,900
Stories: 1.0
Lot Size: 4.85 acres
Style: Single Family Residential
Year Built: 1950
Year Renovated: 1991
County: San Mateo County
APN: 076330060

Home facts updated by county records on Sep 2, 2026

Around this home

Schools

Ormondale Elementary School

Public K-3 • Assigned • 0.9mi

10/10

Corte Madera School

Public 4-8 • Assigned • 1.6mi

10/10

Woodside High School

Public 9-12 • Assigned • 4.3mi

8/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

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

$6.18M – $7.49M

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New listings for sale in 94028

OPEN SUN, 1PM TO 4PM

$3,150,000

4 beds2 baths2,810 sq ft

205 Old Spanish Trl, Portola Valley, CA 94028

Private retreat • Expansive decks • Separate guest house

Home values near 885 Portola Rd

Data from public records.

Address	Redfin Estimate
846 Portola Rd, Portola Valley, CA 3 Beds \| 4.5 Baths \| 3497 Sq. Ft.	$5,412,095
169 Wayside Rd, Portola Valley, CA 4 Beds \| 3 Baths \| 3400 Sq. Ft.	$3,958,142

Address	Redfin Estimate
965 Portola Rd, Portola Valley, CA 3 Beds \| 3 Baths \| 2660 Sq. Ft.	$3,115,135
3 Wyndham Dr, Portola Valley, CA 3 Beds \| 2 Baths \| 1770 Sq. Ft.	$3,172,164

Address	Redfin Estimate
850 Portola Rd, Portola Valley, CA 4 Beds \| 3 Baths \| 2768 Sq. Ft.	$4,826,090
15 Wyndham Dr, Portola Valley, CA 2 Beds \| 1.5 Baths \| 1600 Sq. Ft.	$2,319,471

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94028, CA

Sale history for 885 Portola Rd

Tax history for 885 Portola Rd

Property details

Around this home

Schools

Lifestyle

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94028

Home values near 885 Portola Rd

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