Google satellite image for 70 Valley Rd, San Carlos, CA 94070

Off Market Dec 2015 for $8M

$5,997,073

Est. refi paymentEst. refi $51,510/mo

•

2 ba

•

1,499

sq ft

70 Valley Rd, San Carlos, CA 94070

About this home

70 Valley Rd is a 1,499 square foot house on a 7.76 acre lot with 3 bedrooms and 2 bathrooms. - it last sold on December 11, 2015 for $8,000,000. Based on Redfin's San Carlos data, we estimate the home's value is $5,997,073.

Single-familyProperty Type

2000Year Built

7.76 acresLot Size

$4,001Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$5,997,073

$2.0M since sold in December 2015$16K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 113.5% higher than the average sale price ($2.81M) of 6 comparable homes.

SOLD AUG 31, 2026
$2,681,688
A
3 beds2 baths1,645 sq ft
3131 Alameda De Las Pulgas, Menlo Park, CA 94025
SOLD AUG 17, 2026
$2,200,000
B
3 beds2.5 baths2,280 sq ft
632 Sand Hill Cir, Menlo Park, CA 94025
SOLD JUN 23, 2026
$2,698,000
C
3 beds2.5 baths2,380 sq ft
1350 Trinity Dr, Menlo Park, CA 94025
SOLD AUG 10, 2026
$2,625,000
D
3 beds2.5 baths2,690 sq ft
1310 Trinity Dr, Menlo Park, CA 94025
SOLD JUL 9, 2026
$3,250,000
E
3 beds2 baths1,735 sq ft
3231 Alameda De Las Pulgas, Menlo Park, CA 94025
SOLD AUG 5, 2026
$3,400,000
F
3 beds2 baths1,380 sq ft
2180 Ashton Ave, Menlo Park, CA 94025

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Earn from this home

Sell

$773,227

Est. take-home

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Refinance

Est. cash available

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Rent

$5,109/mo

Redfin rental estimate

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Market trends in 94027, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

104.6%

+3.0% MoM

Median sale price

$11.1M

$1M MoM

Avg. days on market

17d

3 days MoM

Recently sold homes

3 MoM

New listings for sale

NEW 4 MINS AGO
$1,150,000
3 beds2 baths1,239 sq ft
3368 La Mesa Dr #12, San Carlos, CA 94070
OPEN SAT, 2PM TO 4PM
$1,248,000
2 beds2 baths1,258 sq ft
633 Elm St #317, San Carlos, CA 94070
EARLY ACCESS
3322 Brittan Ave #4, San Carlos, CA 94070
$988,000
3 beds2 baths1,239 sq ft
3322 Brittan Ave #4, San Carlos, CA 94070
3D WALKTHROUGH
$1,799,000
2 beds1 bath910 sq ft
1005 Hall St, San Carlos, CA 94070
VIDEO TOUR
$995,000
1 bed1 bath791 sq ft
657 Walnut St #326, San Carlos, CA 94070
EARLY ACCESS
$1,299,000
2 beds3 baths1,250 sq ft
1263 Holly St Unit B, San Carlos, CA 94070
See all

Provided by Redfin

Sale history for 70 Valley Rd

Year

Property tax

Land + Additions

Assessment*

2025

$193,674 (+30.7%)

$8,639,470 + $10,004,628

$18,644,098

2024

$148,214 (+7.8%)

$8,470,069 + $9,085,655

$17,555,724

2023

$137,468 (+5.3%)

$8,303,990 + $4,986,858

$13,290,848

2022

$130,560 (+5.1%)

$8,141,167 + $4,127,234

$12,268,401

2021

$124,263 (+10.4%)

$7,981,537 + $3,761,779

$11,743,316

2020

$112,597

$7,825,037 + $3,302,490

$11,127,527

2019

$112,490 (+15.7%)

$7,744,801 + $2,451,240

$10,196,041

2018

$97,226 (+13.3%)

$7,592,943 + $2,077,197

$9,670,140

2017

$85,781 (−5.1%)

$7,298,100 + $386,580

$7,684,680

2016

$90,389 (+52.8%)

$7,298,100 + $386,580

$7,684,680

2015

$59,173 (+0.8%)

$7,155,000 + $845,000

$8,000,000

2014

$58,732 (+210.3%)

$4,415,000 + $700,000

$5,115,000

2012

$18,925 (+2.1%)

$1,004,927 + $665,826

$1,670,753

2011

$18,536 (+1.4%)

$985,223 + $652,772

$1,637,995

2010

$18,271 (+1.0%)

$965,905 + $639,974

$1,605,879

2009

$18,085 (+3.0%)

$958,687 + $635,192

$1,593,879

2008

$17,566

$960,965 + $636,703

$1,597,668

Tax history for 70 Valley Rd

Year

Property tax

Land + Additions

Assessment*

2025

$193,674 (+30.7%)

$8,639,470 + $10,004,628

$18,644,098

2024

$148,214 (+7.8%)

$8,470,069 + $9,085,655

$17,555,724

2023

$137,468 (+5.3%)

$8,303,990 + $4,986,858

$13,290,848

2022

$130,560 (+5.1%)

$8,141,167 + $4,127,234

$12,268,401

2021

$124,263 (+10.4%)

$7,981,537 + $3,761,779

$11,743,316

2020

$112,597

$7,825,037 + $3,302,490

$11,127,527

2019

$112,490 (+15.7%)

$7,744,801 + $2,451,240

$10,196,041

2018

$97,226 (+13.3%)

$7,592,943 + $2,077,197

$9,670,140

2017

$85,781 (−5.1%)

$7,298,100 + $386,580

$7,684,680

2016

$90,389 (+52.8%)

$7,298,100 + $386,580

$7,684,680

2015

$59,173 (+0.8%)

$7,155,000 + $845,000

$8,000,000

2014

$58,732 (+210.3%)

$4,415,000 + $700,000

$5,115,000

2012

$18,925 (+2.1%)

$1,004,927 + $665,826

$1,670,753

2011

$18,536 (+1.4%)

$985,223 + $652,772

$1,637,995

2010

$18,271 (+1.0%)

$965,905 + $639,974

$1,605,879

2009

$18,085 (+3.0%)

$958,687 + $635,192

$1,593,879

2008

$17,566

$960,965 + $636,703

$1,597,668

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

Property details

Interior

Bathroom Information
# of Full Baths: 2

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 6

Exterior

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

Pool Information
Has Pool

View Information
View: Good

Property Information
Living Sq. Ft: 1,499
Ground Floor Sq. Ft: 1,499
Building Sq. Ft: 1,499
# of Stories: 1
Legal Description: PARCEL 2 7.758 AC MOL PARCEL MAP VOL 62/61-62

Lot Information
# of Buildings: 1
Land Sq. Ft: 337,954
Acres: 7.7584
Zoning Code: R1003A
County Use Description: SINGLE FAMILY W/ ADU

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,499
Stories: 1.0
Lot Size: 7.76 acres
Style: Single Family Residential
Year Built: 2000
Year Renovated: —
County: San Mateo County
APN: 073141340

Home facts updated by county records on Sep 2, 2026

Around this home

Schools

Las Lomitas Elementary School

Public K-3 • Assigned • 1.2mi

10/10

La Entrada Middle School

Public 4-8 • Assigned • 1.5mi

10/10

Woodside High School

Public 9-12 • Assigned • 1.2mi

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

3/10 Heat Factor

7 days above 97° expected this year, 14 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

7/10 Air Factor

12 unhealthy days expected this year, 12 days in 30 years

Provided by First Street

Historical weather

San Carlos, CA • 94070

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

$5.70M – $6.90M

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NEW 4 MINS AGO3D & VIDEO TOUR

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EARLY ACCESSCOLDWELL BANKER REALTY COMING SOON

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3322 Brittan Ave #4, San Carlos, CA 94070

3D WALKTHROUGH

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VIDEO TOUR

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657 Walnut St #326, San Carlos, CA 94070

EARLY ACCESSCOLDWELL BANKER REALTY COMING SOON

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Home values near 70 Valley Rd

Data from public records.

Address	Redfin Estimate
60 Valley Rd, Atherton, CA 5 Beds \| 5 Baths \| 5705 Sq. Ft.	$11,790,744
35 Valley Rd, Atherton, CA 4 Beds \| 3.5 Baths \| 3199 Sq. Ft.	$3,584,944

Address	Redfin Estimate
16 Valley Rd, Atherton, CA 3 Beds \| 2.5 Baths \| 2900 Sq. Ft.	$6,114,148
80 Valley Rd, Atherton, CA 5 Beds \| 4.5 Baths \| 8000 Sq. Ft.	$9,692,459

Address	Redfin Estimate
37 Valley Rd, Atherton, CA 5 Beds \| 4.5 Baths \| 4920 Sq. Ft.	$6,775,752
51 Valley Rd, Atherton, CA 5 Beds \| 4 Baths \| 6990 Sq. Ft.	$14,198,811

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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 94027, CA

Sale history for 70 Valley Rd

Tax history for 70 Valley Rd

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94070

Home values near 70 Valley Rd

More real estate resources