Santa Clara County  »  521 Alberta Ave

521 Alberta Avenue, Sunnyvale, CA 94087 - Property report

Also known as: 521 Alberta Ave

Property image for 521 Alberta Avenue, Sunnyvale, CA 94087
static Mapbox map

Property type

Single Family (01)

Acreage

0.102

Sale price

$769,000

General Information

Address
Primary address
521 Alberta Ave
Sunnyvale, CA 94087
Zip code
94087
County
Santa Clara
Municipality
Sunnyvale
Parcel ID
323-31-004
Tract
4561

Owner

Find out who owns 521 Alberta Avenue, Sunnyvale, CA 94087. Uncover corporate and individual owners with a free account.

Sales
Sale date
10/12/2012
Sale price
$769,000
Arm's length
Tax
Tax year
2025-2026
Base tax
$11,753
Current property tax
$11,671
Building
Property type
Single Family
Lot
Acreage
0.102
Zoning & use
Zoning
Low Medium Density Residential (R2)

Area overview

Walk score
51 /100.  Somewhat Walkable
Transit score
35 /100.  Some Transit
Bike score
78 /100.  Very Bikeable
School district
09009
Ownership

Ownership information for 521 Alberta Avenue, Sunnyvale, CA

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

Sales history for 521 Alberta Avenue, Sunnyvale, CA 94087

Sale date Sale price Buyer name Seller name
10/12/2012 $769,000 XXXXXXXXX, XXXX; XXXX, XXXX XXX XXXXXXXXXXX XXX
09/05/2012 $640,000 XXX XXXXXXXXXXX XXX XXXX, XXXXXXX XX; XXXX, XXXXXXX X X XX

*Most recent sales on record for this property.

More about Santa Clara County property records.

Title documents

Date Type Amount Party 1 Party 2
01/10/2024 Trust Transfer Deed XXXXXXXXX, XXXX XXXXXXXXX, XXXX XXX XXXX, XXXX XXXXXXXXX XXXXX
09/15/2020 Deed of Trust XXXX, XXXX XXXXX XXXXXX XXXXXXXXXXXX
10/25/2016 Deed of Trust/Mortgage/Securit XXXX, XXXX XXXXX XXXXXX XXXXXXXXXXXX
11/19/2012 Reconveyance XXX XXXXXXXXXXX XXX
10/12/2012 Deed of Trust/Mortgage/Securit XXXXXXXXX, XXXX XXXXXXXX XXXXXXXXXX XXX XXXXX XXX XXX
10/12/2012 Grant Deed XXX XXXXXXXXXXX XXX XXXXXXXXX, XXXX
09/05/2012 Deed Trust/Assignment & Fixtur XXX XXXXXXXXXXX XXX XXXX XXX XXX XXX
09/05/2012 Grant Deed XXXX, XXXXXXX XX XXX XXXXXXXXXXX XXX
09/05/2012 Order XXXX, XXXXXXX XX XXXX, XXXXXXX X X XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 521 Alberta 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
Base tax
$11,753
Current property tax
$11,671
Recent tax assessments
Market value
$1,010,372
Land value
$757,783
Building value
$252,589

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 $1,010,372 1.1632 $11,753 +2.79%
2024-2025 $990,562 1.1543 $11,434 +0.49%
2023-2024 $971,140 1.1717 $11,379 +1.83%
2022-2023 $952,099 1.1736 $11,174 +0.86%
2021-2022 $933,431 1.1869 $11,079 +1.16%
2020-2021 $923,861 1.1854 $10,951 +2.33%
2019-2020 $905,747 1.1816 $10,702 +2.41%
2018-2019 $887,989 1.1769 $10,451 +0.48%
2017-2018 $870,579 1.1948 $10,401 +2.92%
2016-2017 $853,510 1.1841 $10,106 +0.57%
Permits

Permit information for 521 Alberta Avenue, 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 Alberta Avenue, 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 0.28
Louis E. Stocklmeir Elementary School 8 Public K-5 822 0.30
Amrita Academy NR Private 5-12 0 0.49
French American School Of Silicon Valley NR Private PK-5 162 0.58
French American School Of Silicon Valley NR Private PK-5 162 0.58
Resurrection Elementary School NR Private PK, K-8 221 0.59
Resurrection Elementary School NR Private PK, K-8 221 0.59
Adult And Community Education NR Public 0 0.77
Garden Gate Elementary School 8 Public K-5 517 1.05
L. P. Collins Elementary School 9 Public K-5 473 1.24
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Amrita Academy NR Private 5-12 0 0.49
Resurrection Elementary School NR Private PK, K-8 221 0.59
Adult And Community Education NR Public 0 0.77
Challenger - Sunnyvale NR Private PK, K-8 554 0.96
Sam H. Lawson Middle School 9 Public 6-8 816 1.03
St. Joseph of Cupertino Elementary School NR Private PK-8 243 1.36
South Peninsula Hebrew Day School NR Private PK-8 247 1.40
Cupertino Middle School 7 Public 6-8 1,099 1.40
Marian A. Peterson Middle School 6 Public 6-8 729 1.44
Sunnyvale Middle School 6 Public 6-8 962 1.64
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Amrita Academy NR Private 5-12 0 0.49
Fremont High School 7 Public 9-12 2,171 0.65
North County Regional Occupational Program School NR Public 9-12 0 0.70
Community Day School NR Public 9-12 7 0.70
Adult And Community Education NR Public 0 0.77
Homestead High School 8 Public 9-12 2,311 0.95
Silicon Valley Academy NR Private K-12 121 1.66
School of Choice NR Private 6-12 0 1.66
Futures Academy - Cupertino NR Private 7-12 55 1.67
Legend College Preparatory NR Private 9-12 50 1.99

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

Neighbors for 521 Alberta Avenue, Sunnyvale, CA

1459 Yukon Dr, Sunnyvale 1447 Yukon Dr, Sunnyvale 529 Alberta Ave, Sunnyvale 1445 Yukon Dr, Sunnyvale 1450 Valcartier Dr, Sunnyvale 525 Alberta Ave, Sunnyvale 528 Fern Ridge CT, Sunnyvale 524 Fern Ridge CT, Sunnyvale 517 Fern Ridge CT, Sunnyvale 522 Davenport CT, Sunnyvale 514 Davenport CT, Sunnyvale 508 Cheyenne Dr, Sunnyvale 1465 Yukon Dr, Sunnyvale 1461 Yukon Dr, Sunnyvale 1457 Yukon Dr, Sunnyvale 525 Fern Ridge CT, Sunnyvale 510 Davenport CT, Sunnyvale 1451 Yukon Dr, Sunnyvale 533 Alberta Ave, Sunnyvale 1453 Yukon Dr, Sunnyvale

Nearby ZIP codes for 521 Alberta Avenue, 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

When was 521 Alberta Avenue, Sunnyvale, CA 94087 last sold and what was the sale price?

521 Alberta Avenue, Sunnyvale, CA 94087 was last sold on 10/12/2012 for $769,000.

What is the assessed value of 521 Alberta Avenue, Sunnyvale, CA 94087?

521 Alberta Avenue, Sunnyvale, CA 94087 is currently assessed at $1,010,372.

What are the property taxes for 521 Alberta Avenue, Sunnyvale, CA 94087?

The property taxes for 521 Alberta Avenue, Sunnyvale, CA 94087 total $11,752.

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