Santa Clara County  »  821 Lewis Ave

821 Lewis Avenue, Sunnyvale, CA 94086 - Property report

Also known as: 821 Lewis Ave

Property image for 821 Lewis Avenue, Sunnyvale, CA 94086
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Property type

Two Family (02)

Year built

1954

Acreage

0.18

General Information

Address
Primary address
821 Lewis Ave
Sunnyvale, CA 94086
Alternate address(es)
823 Lewis Ave
827 Lewis Ave
829 Lewis Ave
Zip code
94086
County
Santa Clara
Municipality
Sunnyvale
Parcel ID
165-17-090

Owner

Find out who owns 821 Lewis Avenue, Sunnyvale, CA 94086. Uncover corporate and individual owners with a free account.

Tax
Tax year
2025-2026
Property tax
$13,375
Tax per sq. ft.
$8
Building
Property type
Two Family
Building sq. ft.
1,692
Stories
1
Year built
1954
Lot
Acreage
0.18
Zoning & use
Zoning
Low Medium Density Residential (R2)
Units
2

Area overview

Walk score
76 /100.  Very Walkable
Transit score
49 /100.  Some Transit
Bike score
86 /100.  Very Bikeable
School district
09002
Ownership

Ownership information for 821 Lewis Avenue, Sunnyvale, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 821 Lewis Avenue, Sunnyvale, CA 94086

No recently recorded sales for this property.

More about Santa Clara County property records.

Title documents

No recently recorded documents for this property.

Tax

Property taxes for 821 Lewis Avenue, Sunnyvale, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Property tax
$13,375
Tax per sq. ft.
$8
Recent tax assessments
Market value
$1,140,206
Land value
$906,037
Building value
$234,169

More about Santa Clara County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $1,140,206 1.173 $13,375 +3.78%
2024-2025 $1,117,850 1.1529 $12,888 +0.92%
2023-2024 $1,095,932 1.1652 $12,770 +1.66%
2022-2023 $1,074,444 1.1691 $12,561 +1.13%
2021-2022 $1,053,378 1.1792 $12,421 +1.09%
2020-2021 $1,042,578 1.1785 $12,287 +2.34%
2019-2020 $1,022,136 1.1746 $12,006 +2.05%
2018-2019 $1,002,095 1.174 $11,765 +1.31%
2017-2018 $982,447 1.182 $11,612 +3.98%
2016-2017 $963,184 1.1595 $11,168 -0.61%
Permits

Permit information for 821 Lewis Avenue, Sunnyvale, CA

No recently recorded permits for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
0.2
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 821 Lewis Avenue, Sunnyvale, CA 94086 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Stratford School - Sunnyvale Washington Park NR Private PK-5 392 0.25
Stratford School - Sunnyvale Washington Park NR Private PK-5 392 0.25
Vargas Elementary School 4 Public K-5 411 0.54
Sunnyvale Christian NR Private K-5 81 0.63
Catholic Academy of Sunnyvale NR Private PK, K-8 137 0.65
Catholic Academy of Sunnyvale NR Private PK, K-8 137 0.65
Cumberland Elementary School 8 Public K-5 608 0.90
Bishop Elementary School 4 Public K-5 452 0.95
Ellis Elementary School 5 Public K-5 695 1.01
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Catholic Academy of Sunnyvale NR Private PK, K-8 137 0.65
Helios School NR Private K-8 28 0.99
Sunnyvale Middle School 6 Public 6-8 962 1.38
St. Stephen Lutheran School NR Private 1-8 13 1.39
Columbia Middle School 5 Public 6-8 587 1.43
Spark Charter NR Charter K-8 247 1.49
The King's Academy NR Private 6-12 937 1.58
Slater Special Education Preschool NR Public 75 1.66
Challenger - Sunnyvale NR Private PK, K-8 554 1.66
Adult And Community Education NR Public 0 1.74
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
The King's Academy NR Private 6-12 937 1.58
Slater Special Education Preschool NR Public 75 1.66
Adult And Community Education NR Public 0 1.74
Summit Public School: Denali 9 Charter 6-12 643 1.80
Community Day School NR Public 9-12 7 1.81
North County Regional Occupational Program School NR Public 9-12 0 1.81
Fremont High School 7 Public 9-12 2,171 1.84
Alta Vista High School 4 Public 9-12 69 1.90
Amrita Academy NR Private 5-12 0 2.03
Mountain View High School 8 Public 9-12 2,220 2.06

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 821 Lewis Avenue, Sunnyvale, CA

585 Bridgeport Trl, Sunnyvale 258 Eucalyptus Trl, Sunnyvale 507 Solomon Trl, Sunnyvale 759 Seneca Trl, Sunnyvale 256 Eucalyptus Trl, Sunnyvale 259 Fringe Tree Trl, Sunnyvale 521 Sirte Trl, Sunnyvale 525 Suez Trl, Sunnyvale 587 Bridgeport Trl, Sunnyvale 1084 Konstanz Trl, Sunnyvale 504 Solomon Trl, Sunnyvale 1063 Konstanz Trl, Sunnyvale 589 Bridgeport Trl, Sunnyvale 194 Anaheim Trl, Sunnyvale 331 E Washington Ave, Sunnyvale 514 Sirte Trl, Sunnyvale 1061 Konstanz Trl, Sunnyvale 1059 Konstanz Trl, Sunnyvale 335 E Washington Ave, Sunnyvale 523 Sirte Trl, Sunnyvale

Nearby ZIP codes for 821 Lewis Avenue, Sunnyvale, CA

94024, Santa Clara County, CA 94041, Santa Clara County, CA 94043, Santa Clara County, CA 95002, Santa Clara County, CA 95014, Santa Clara County, CA 95117, Santa Clara County, CA 95126, Santa Clara County, CA 95128, Santa Clara County, CA 95129, Santa Clara County, CA 95130, Santa Clara County, CA

Frequently asked questions

What is the year built for 821 Lewis Avenue, Sunnyvale, CA 94086?

The development at 821 Lewis Avenue, Sunnyvale, CA 94086 was built in 1954.

What is the total square footage of 821 Lewis Avenue, Sunnyvale, CA 94086?

821 Lewis Avenue, Sunnyvale, CA 94086 has a total of 1,692 square feet.

What is the assessed value of 821 Lewis Avenue, Sunnyvale, CA 94086?

821 Lewis Avenue, Sunnyvale, CA 94086 is currently assessed at $1,140,206.

What are the property taxes for 821 Lewis Avenue, Sunnyvale, CA 94086?

The property taxes for 821 Lewis Avenue, Sunnyvale, CA 94086 total $13,374.

How many residential units does this building have?

This building has 2 residential unit(s).

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