OFF MARKET

Off Market Jun 2017 for $5.1M

$6,793,703

Est. refi paymentEst. refi $31,205/mo

•

3,410

sq ft

9 Valley Rd, Atherton, CA 94027

About this home

Classic Monterey Colonial with recent updates including designer-selected colors and crisp white millwork that create a timeless and elegant look. Highlighting the main level of the traditional 2-story floor plan are spacious formal rooms that give way to a tremendous kitchen and family room combination. 5 bedrooms - one on main level and 4 up including the master suite - one upstairs bedroom has been fully customized for an office. The grounds of ~1.14 acres /49,600 sq. ft. per County, include a fully fenced tennis court and ample room for recreation and entertainment. Desirable West Atherton location with access to acclaimed Las Lomitas schools and just minutes to Stanford University, Sand Hill Road venture capital centers, and close proximity to Silicon Valley tech centers and 2 international airports

Single-familyProperty Type

1975Year Built

1.14 acresLot Size

$1,992Est. Price/Sq.Ft.

3 car garageParking

Listed by Mary Mary & Brent Gullixson •DRE #70001879 • Alain Pinel Realtors

Contact: 650-888-0860

Bought with Sam Anagnostou •DRE #00798217 • Coldwell Banker Realty

Redfin checked: 3 minutes ago

•Source:MLSListings #ML81646968

Redfin Estimate

$6,793,703

$1.7M since sold in June 2017$81K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 15.1% higher than the average sale price ($5.90M) of 5 comparable homes.

SOLD AUG 7, 2026
$4,108,000
A
4 beds3 baths2,840 sq ft
1185 Trinity Dr, Menlo Park, CA 94025
SOLD APR 13, 2026
$5,550,000
B
4 beds3 baths3,910 sq ft
1110 Trinity Dr, Menlo Park, CA 94025
SOLD APR 24, 2026
$6,300,000
C
5 beds3.5 baths3,640 sq ft
1940 Camino A Los Cerros, Menlo Park, CA 94025
SOLD AUG 3, 2026
$5,500,000
D
3 beds3.5 baths2,600 sq ft
23 Shasta Ln, Menlo Park, CA 94025
SOLD APR 17, 2026
$8,050,000
E
4 beds3.5 baths5,106 sq ft
5 Ridge View Dr, Atherton, CA 94027

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Earn from this home

Sell

$3,157,034

Est. take-home

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Refinance

Est. cash available

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Rent

$11,247/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

$9,850,000
5 beds3.5 baths5,160 sq ft
333 Walsh Rd, Atherton, CA 94027
See all

Provided by Redfin

Sale history for 9 Valley Rd

Year

Property tax

Land + Additions

Assessment*

2025

$77,383 (+1.3%)

$5,918,985 + $1,139,650

$7,058,635

2024

$76,426 (+1.6%)

$5,802,927 + $1,117,305

$6,920,232

2023

$75,214 (+2.8%)

$5,689,145 + $1,095,398

$6,784,543

2022

$73,151 (+4.6%)

$5,577,594 + $1,073,920

$6,651,514

2021

$69,963 (+4.9%)

$5,468,230 + $1,052,863

$6,521,093

2020

$66,694 (+7.0%)

$5,361,010 + $847,219

$6,208,229

2019

$62,334 (+5.1%)

$5,306,040 + $681,120

$5,987,160

2018

$59,323 (+515.3%)

$5,202,000 + $104,040

$5,306,040

2017

$9,641 (+1.1%)

$361,054 + $326,656

$687,710

2016

$9,539 (+2.1%)

$361,054 + $326,656

$687,710

2015

$9,345 (+1.4%)

$353,975 + $320,251

$674,226

2014

$9,218 (+5.6%)

$341,829 + $309,262

$651,091

2012

$8,732 (+2.2%)

$340,285 + $307,865

$648,150

2011

$8,543 (+1.5%)

$333,613 + $301,829

$635,442

2010

$8,416 (+1.8%)

$327,072 + $295,911

$622,983

2009

$8,268 (+3.8%)

$324,628 + $293,700

$618,328

2008

$7,969

$325,400 + $294,398

$619,798

Tax history for 9 Valley Rd

Year

Property tax

Land + Additions

Assessment*

2025

$77,383 (+1.3%)

$5,918,985 + $1,139,650

$7,058,635

2024

$76,426 (+1.6%)

$5,802,927 + $1,117,305

$6,920,232

2023

$75,214 (+2.8%)

$5,689,145 + $1,095,398

$6,784,543

2022

$73,151 (+4.6%)

$5,577,594 + $1,073,920

$6,651,514

2021

$69,963 (+4.9%)

$5,468,230 + $1,052,863

$6,521,093

2020

$66,694 (+7.0%)

$5,361,010 + $847,219

$6,208,229

2019

$62,334 (+5.1%)

$5,306,040 + $681,120

$5,987,160

2018

$59,323 (+515.3%)

$5,202,000 + $104,040

$5,306,040

2017

$9,641 (+1.1%)

$361,054 + $326,656

$687,710

2016

$9,539 (+2.1%)

$361,054 + $326,656

$687,710

2015

$9,345 (+1.4%)

$353,975 + $320,251

$674,226

2014

$9,218 (+5.6%)

$341,829 + $309,262

$651,091

2012

$8,732 (+2.2%)

$340,285 + $307,865

$648,150

2011

$8,543 (+1.5%)

$333,613 + $301,829

$635,442

2010

$8,416 (+1.8%)

$327,072 + $295,911

$622,983

2009

$8,268 (+3.8%)

$324,628 + $293,700

$618,328

2008

$7,969

$325,400 + $294,398

$619,798

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

Public record

Public record
Zoning
Permits

Beds

Baths

4.5

Stories

Lot width

—

Lot depth

—

Lot size

1.1 Acres

Year renovated

1990

Sq. Ft.

4,195

Year built

1975

Style

Single Family Residential

County

San Mateo County

APN

073261210

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 2, 2026.

R-1A

Residential District

This chapter identifies the allowed use and permit requirements and development standards for the residential district R-1A. The intent of this district is to implement the residential land use categories of the town’s general plan. It is designed to designate land for the development of residential uses consistent with the development regulations set forth in this title.

Permitted uses

Include but are not limited to:

Housing
Housing-Single unit

Dec 26, 2023 • Final

Plumbing

Replace a gas line on private property. This work is limited to the gas line and does not include utility company infrastructure.

Gas

Sep 13, 2023 • Final

Pw utl main w trench

Replace the gas service line. Pacific Gas and Electric will perform the tie-back and traffic control.

Gas

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Parking

Parking Information
Garage (Minimum): 3
Garage (Maximum): 3
Parking Description: Attached Garage, Gate/Door Opener, Off-Street Parking
Garage Spaces: 3

Interior

Virtual Tour

Bedroom Information
# of Bedrooms (Minimum): 5
# of Bedrooms (Maximum): 5

Bathroom Information
# of Baths (Full): 3
# of Baths (1/2): 1
Bathroom Description: Double Sinks, Shower and Tub, Skylight, Stall Shower

Room Information
Formal Entry, Laundry Room
Family Room Description: Kitchen/Family Room Combo, Separate Family Room
Dining Room Description: Breakfast Nook, Dining Bar, Eat in Kitchen, Formal Dining Room
Kitchen Description: Cooktop (Gas), Dishwasher, Garbage Disposal, Hood Over Range, Microwave, Oven (Built-In), Refrigerator(s), Warming Drawer

Interior Features
Laundry: Hookup (Washer/Dryer), Tub/Sink
Flooring: Carpet, Hardwood, Marble, Tile

Fireplace Information
Has Fireplace
Fireplace Description: Gas-Burning, Gas Starter
Fireplaces (Minimum): 2

Heating & Cooling Information
Heating: Central Forced Air (Gas), Heating (2+ Units)

Exterior

Exterior Features
Roof: Concrete, Tile
Yard/Grounds: Backyard, Balcony/Patio, Tennis Court(s)

Building Information
Style: Colonial
Subclass: Single Family Home
Building Type: Detached
Construction Type: Brick, Wood, Other
Concrete Perimeter and Slab

Property Features
Amenities: Skylight(s), Walk-In Closet
Living Sq. Ft.: 3,410

Property Information
Property Primary ID: 575715

Lot Information
Lot Acres: 1.139
Lot Size Area Minimum Units: Sq. Ft.
Lot Size Area Maximum Units: Sq. Ft.
Lot Size Source: Assessor
Zoning: R1001A

Financial

Tax/Assessment Information
City Transfer Tax: No

Utilities

Utility Information
Sewer Septic: Sewer (Public), Sewer Connected
Utilities: Public Utilities

Water Information
Water: Public

Location

Multi-Unit Information
# of Stories: 2

School Information
Elementary School District: Las Lomitas Elementary
High School District: Sequoia Union High

Public facts

Beds: 6
Baths: 4.5
Sq. Ft.: 4,195
Stories: 2.0
Lot Size: 1.1 acres
Style: Single Family Residential
Year Built: 1975
Year Renovated: 1990
County: San Mateo County
APN: 073261210

Home facts updated by county records on Sep 2, 2026

Around this home

Schools

Las Lomitas Elementary School

Public K-3 • Assigned • 1.1mi

10/10

La Entrada Middle School

Public 4-8 • Assigned • 1.3mi

10/10

Woodside High School

Public 9-12 • Assigned • 1.4mi

8/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

7/10 Flood Factor

Estimated 80%+ chance 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

2/10 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

Atherton, CA • 94027

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

$6.46M – $7.81M

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Home values near 9 Valley Rd

Data from public records.

Address	Redfin Estimate
16 Valley Road, Atherton, CA 3 Beds \| 2.5 Baths \| 2900 Sq. Ft.	$6,114,148
27 Valley Road, Atherton, CA 4 Beds \| 4.5 Baths \| 4643 Sq. Ft.	—

Address	Redfin Estimate
51 Valley Road, Atherton, CA 5 Beds \| 4 Baths \| 6990 Sq. Ft.	$14,198,811
19 Valley Road, Atherton, CA 5 Beds \| 4.5 Baths \| 4900 Sq. Ft.	$9,054,182

Address	Redfin Estimate
23 Valley Road, Atherton, CA 5 Beds \| 4.5 Baths \| 5610 Sq. Ft.	$11,385,731
12 Valley Road, Atherton, CA 1 Beds \| 1 Baths \| 700 Sq. Ft.	$2,395,376

Property information provided by MLSListings when last listed in 2017. This data may not match . Learn more.

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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 9 Valley Rd

Tax history for 9 Valley Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94027

Home values near 9 Valley Rd

More real estate resources