Google street view image for 809 Arroyo Rd, Los Altos, CA 94024

Off market jun 1995 for $570K

$12,423,703

Est. refi paymentEst. refi $3,759/mo

•

6 ba

•

8,383

sq ft

809 Arroyo Rd, Los Altos, CA 94024

About this home

809 Arroyo Rd is a 8,383 square foot house on a 10,605 square foot lot with 5 bedrooms and 6 bathrooms. - it last sold on June 29, 1995 for $570,000. Based on Redfin's Los Altos data, we estimate the home's value is $12,423,703.

Single-familyProperty Type

2021Year Built

10,605 sq ftLot Size

$1,482Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$12,423,703

$11.9M since sold in June 1995$235K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 68.8% higher than the average sale price ($7.36M) of 5 comparable homes.

BOUGHT WITH REDFIN SEP 24, 2026
$7,200,000
A
5 beds5.5 baths3,950 sq ft
1166 Fordham Way, Mountain View, CA 94040
SOLD MAY 21, 2026
$7,400,000
B
5 beds5.5 baths4,685 sq ft
595 Springer Ter, Los Altos, CA 94024
SOLD AUG 3, 2026
$7,100,000
C
4 beds3.5 baths3,042 sq ft
681 Springer Ter, Los Altos, CA 94024
SOLD FEB 11, 2026
$6,398,000
D
5 beds4.5 baths3,864 sq ft
1521 Meadow Ln, Mountain View, CA 94040
SOLD OCT 16, 2026
$8,700,000
E
5 beds5 baths3,645 sq ft
431 Casita Ct, Los Altos, CA 94022

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Earn from this home

Sell

$11,770,459

Est. take-home

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Refinance

Est. cash available

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Rent

$10,257/mo

Redfin rental estimate

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Market trends in 94024, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

106.8%

+2.7% MoM

Median sale price

$4.9M

$65K MoM

Avg. days on market

1 days MoM

Recently sold homes

4 MoM

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See all

Provided by Redfin

Sale history for 809 Arroyo Rd

Year

Property tax

Land + Additions

Assessment*

2025

$59,282 (+3.9%)

$487,934 + $4,581,934

$5,069,868

2024

$57,058 (+0.6%)

$478,367 + $4,492,093

$4,970,460

2023

$56,725 (+1.4%)

$468,988 + $4,404,013

$4,873,001

2022

$55,930 (+51.9%)

$459,793 + $4,317,660

$4,777,453

2021

$36,831 (+28.3%)

$450,778 + $4,233,000

$4,683,778

2020

$28,705 (+131.9%)

$441,940 + $2,542,000

$2,983,940

2019

$12,376 (+90.6%)

$437,409 + $1,829,000

$2,266,409

2018

$6,492 (−48.1%)

$428,833 + $518,000

$946,833

2017

$12,516 (+5.6%)

$412,182 + $514,167

$926,349

2016

$11,856 (+0.5%)

$412,182 + $514,167

$926,349

2015

$11,792 (+2.2%)

$404,100 + $504,086

$908,186

2014

$11,533 (−8.1%)

$390,235 + $486,789

$877,024

2012

$12,545 (+6.2%)

$388,472 + $484,589

$873,061

2011

$11,810 (+2.5%)

$380,855 + $475,088

$855,943

2010

$11,522 (−0.2%)

$373,388 + $465,773

$839,161

2009

$11,548 (+3.6%)

$370,598 + $462,292

$832,890

2008

$11,147

$364,196 + $454,305

$818,501

Tax history for 809 Arroyo Rd

Year

Property tax

Land + Additions

Assessment*

2025

$59,282 (+3.9%)

$487,934 + $4,581,934

$5,069,868

2024

$57,058 (+0.6%)

$478,367 + $4,492,093

$4,970,460

2023

$56,725 (+1.4%)

$468,988 + $4,404,013

$4,873,001

2022

$55,930 (+51.9%)

$459,793 + $4,317,660

$4,777,453

2021

$36,831 (+28.3%)

$450,778 + $4,233,000

$4,683,778

2020

$28,705 (+131.9%)

$441,940 + $2,542,000

$2,983,940

2019

$12,376 (+90.6%)

$437,409 + $1,829,000

$2,266,409

2018

$6,492 (−48.1%)

$428,833 + $518,000

$946,833

2017

$12,516 (+5.6%)

$412,182 + $514,167

$926,349

2016

$11,856 (+0.5%)

$412,182 + $514,167

$926,349

2015

$11,792 (+2.2%)

$404,100 + $504,086

$908,186

2014

$11,533 (−8.1%)

$390,235 + $486,789

$877,024

2012

$12,545 (+6.2%)

$388,472 + $484,589

$873,061

2011

$11,810 (+2.5%)

$380,855 + $475,088

$855,943

2010

$11,522 (−0.2%)

$373,388 + $465,773

$839,161

2009

$11,548 (+3.6%)

$370,598 + $462,292

$832,890

2008

$11,147

$364,196 + $454,305

$818,501

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

Permits

Feb 29, 2024 • Final

Photovoltaic

Install a photovoltaic system and an electrical subpanel.

Electrical

Solar

Aug 11, 2021 • Final

Residential electrical

Install Tesla Powerwalls and an associated electrical panel.

Battery

Electrical

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

Interior

Basement Information
Basement Sq. Ft: 4,191

Heating & Cooling
Heating Type: Forced Air

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 16

Exterior

Exterior Information
Physical Condition: Good
Building Style Type: H-Shape
Construction Type: Wood
Building Construction Quality: Excellent
Roof Framing Type: Wood

Property Information
Subdivision Name: MONTEBELLO ACRES
Living Sq. Ft: 8,383
Ground Floor Sq. Ft: 4,192
Building Sq. Ft: 8,383
# of Stories: 1
Legal Description: MONTEBELLO ACRES MAP G6 811

Parking & Garage Information
Garage/Parking Sq. Ft: 565

Lot Information
# of Buildings: 1
Land Sq. Ft: 10,605
Legal Lot Number: 59
Municipality Name: LOS ALTOS CITY
Acres: 0.2435
Depth Footage: 173
Front Footage: 101
Zoning Code: R110
County Use Description: RESID SINGLE FAMILY

Location Information
Parcel Location Influence: Creek

Financial

Assessor Information
Assessment Year: 2026
Tax Area: LOS ALTOS CITY

Public facts

Beds: 5
Baths: 6.0
Sq. Ft.: 8,383
Stories: 1.0
Lot Size: 10,605 square feet
Style: Single Family Residential
Year Built: 2021
Year Renovated: 2021
County: Santa Clara County
APN: 18929086

Home facts updated by county records on Aug 21, 2026

Around this home

Schools

Springer Elementary School

Public K-6 • Assigned • 0.7mi

10/10

Georgina P. Blach Junior High School

Public 7-8 • Assigned • 1.4mi

9/10

Los Altos High School

Public 9-12 • Assigned • 1.0mi

10/10

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

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

4/10 Heat Factor

7 days above 92° 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

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

Provided by First Street

Historical weather

Los Altos, CA • 94024

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 11.1 hours in June and 4.9 hours in December, placing it above the U.S. average for solar exposure.

11.1 hrs

4.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$11.80M – $14.29M

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Home values near 809 Arroyo Rd

Data from public records.

Address	Redfin Estimate
773 Arroyo Road, Los Altos, CA 4 Beds \| 3 Baths \| 2791 Sq. Ft.	$4,423,055
789 Arroyo Road, Los Altos, CA 3 Beds \| 4 Baths \| 3815 Sq. Ft.	$6,823,442

Address	Redfin Estimate
782 Arroyo Road, Los Altos, CA 3 Beds \| 2 Baths \| 1417 Sq. Ft.	$6,661,749
840 Arroyo Road, Los Altos, CA 4 Beds \| 4 Baths \| 3433 Sq. Ft.	$6,144,960

Address	Redfin Estimate
810 Arroyo Road, Los Altos, CA 3 Beds \| 3 Baths \| 2853 Sq. Ft.	$5,476,080
830 Arroyo Road, Los Altos, CA 5 Beds \| 4.5 Baths \| 3985 Sq. Ft.	$9,167,747

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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 94024, CA

Sale history for 809 Arroyo Rd

Tax history for 809 Arroyo Rd

Permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94024

Home values near 809 Arroyo Rd

More real estate resources