Santa Clara County  »  521 Cottage Grove Trl

521 Cottage Grove Trl, Sunnyvale, CA 94087 - Property report

Also known as: 521 Cottage Grove Trl

Property image for 521 Cottage Grove Trl, Sunnyvale, CA 94087
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General Information

Address
Primary address
521 Cottage Grove Trl
Sunnyvale, CA 94087
Zip code
94087
County
Santa Clara
Municipality
Sunnyvale
Parcel ID
323-47-004
Tract
9631

Owner

Find out who owns 521 Cottage Grove Trl, Sunnyvale, CA 94087. Uncover corporate and individual owners with a free account.

Tax
Tax year
2025-2026
Base tax
$12,914
Current property tax
$12,832
Building
Property type
Single Family
Lot
Acreage
0.05
Zoning & use
Zoning
Low Medium Density Residential (R2)

Area overview

Walk score
50 /100.  Car-Dependent
Transit score
34 /100.  Some Transit
Bike score
74 /100.  Very Bikeable
School district
09009
Ownership

Ownership information for 521 Cottage Grove Trl, Sunnyvale, CA

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

Sales history for 521 Cottage Grove Trl, Sunnyvale, CA 94087

No recently recorded sales for this property.

More about Santa Clara County property records.

Title documents

Date Type Amount Party 1 Party 2
05/18/2021 Subordination Agreement XXXX XX XXXXXXX X X XXXXXXX XXXX
05/18/2021 Deed of Trust XXXX, XXXXXX XXXXXXX XXXX
02/23/2018 Deed of Trust XXX, XXXXXXX XXXXXXX XXXX
09/24/2015 Deed of Trust/Mortgage/Securit XXXX, XXXXXX X.X. XXXX XXXXXXXX XXXXXXXXXXX
05/02/2006 Deed XXXXXXXXX XXXXX XXX, XXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 521 Cottage Grove Trl, 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
Base tax
$12,914
Current property tax
$12,832
Recent tax assessments
Market value
$1,110,195
Land value
$819,942
Building value
$290,253

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 $1,110,195 1.1632 $12,914 +2.79%
2024-2025 $1,088,427 1.1543 $12,564 +0.49%
2023-2024 $1,067,086 1.1717 $12,503 +1.83%
2022-2023 $1,046,163 1.1736 $12,278 +0.86%
2021-2022 $1,025,650 1.1869 $12,173 +1.16%
2020-2021 $1,015,134 1.1854 $12,033 +2.33%
2019-2020 $995,231 1.1816 $11,760 +2.41%
2018-2019 $975,718 1.1769 $11,483 +0.48%
2017-2018 $956,588 1.1948 $11,429 +2.92%
2016-2017 $937,833 1.1841 $11,105 +0.57%
Permits

Permit information for 521 Cottage Grove Trl, Sunnyvale, CA

No recently recorded permits for this property.

Neighborhood

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

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 521 Cottage Grove Trl, Sunnyvale, CA 94087 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)
Chester W. Nimitz Elementary School 6 Public K-5 419 0.15
Louis E. Stocklmeir Elementary School 8 Public K-5 822 0.30
Amrita Academy NR Private 5-12 0 0.32
Resurrection Elementary School NR Private PK, K-8 221 0.51
Resurrection Elementary School NR Private PK, K-8 221 0.51
Adult And Community Education NR Public 0 0.59
French American School Of Silicon Valley NR Private PK-5 162 0.61
French American School Of Silicon Valley NR Private PK-5 162 0.61
Garden Gate Elementary School 8 Public K-5 517 1.21
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Amrita Academy NR Private 5-12 0 0.32
Resurrection Elementary School NR Private PK, K-8 221 0.51
Adult And Community Education NR Public 0 0.59
Challenger - Sunnyvale NR Private PK, K-8 554 0.80
Sam H. Lawson Middle School 9 Public 6-8 816 1.21
South Peninsula Hebrew Day School NR Private PK-8 247 1.36
Marian A. Peterson Middle School 6 Public 6-8 729 1.38
Stratford Middle School NR Private 6-8 443 1.44
Cupertino Middle School 7 Public 6-8 1,099 1.45
Sunnyvale Middle School 6 Public 6-8 962 1.50
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Amrita Academy NR Private 5-12 0 0.32
Fremont High School 7 Public 9-12 2,171 0.46
North County Regional Occupational Program School NR Public 9-12 0 0.52
Community Day School NR Public 9-12 7 0.52
Adult And Community Education NR Public 0 0.59
Homestead High School 8 Public 9-12 2,311 1.08
Silicon Valley Academy NR Private K-12 121 1.63
School of Choice NR Private 6-12 0 1.64
Futures Academy - Cupertino NR Private 7-12 55 1.83
Alta Vista High School 4 Public 9-12 69 1.94

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

Neighbors for 521 Cottage Grove Trl, Sunnyvale, CA

260 Fringe Tree Trl, Sunnyvale 258 Eucalyptus Trl, Sunnyvale 585 Bridgeport Trl, Sunnyvale 507 Cottage Grove Trl, Sunnyvale 1011 Jena Trl, Sunnyvale 250 Ginko Trl, Sunnyvale 259 Fringe Tree Trl, Sunnyvale 256 Eucalyptus Trl, Sunnyvale 511 Cottage Grove Trl, Sunnyvale 683 Pinnacles Trl, Sunnyvale 1035 Fuller Trl, Sunnyvale 1003 Fuller Trl, Sunnyvale 1033 Jena Trl, Sunnyvale 587 Amherst Trl, Sunnyvale 257 Honeylocust Trl, Sunnyvale 1017 Jena Trl, Sunnyvale 331 E Washington Ave, Sunnyvale 194 Anaheim Trl, Sunnyvale 1009 Jena Trl, Sunnyvale 335 E Washington Ave, Sunnyvale

Nearby ZIP codes for 521 Cottage Grove Trl, Sunnyvale, CA

94022, Santa Clara County, 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 95070, Santa Clara County, CA 95117, 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 assessed value of 521 Cottage Grove Trl, Sunnyvale, CA 94087?

521 Cottage Grove Trl, Sunnyvale, CA 94087 is currently assessed at $1,110,195.

What are the property taxes for 521 Cottage Grove Trl, Sunnyvale, CA 94087?

The property taxes for 521 Cottage Grove Trl, Sunnyvale, CA 94087 total $12,913.

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