Santa Clara County  »  520 S Bayview Ave

520 South Bayview Avenue, Sunnyvale, CA 94086 - Property report

Also known as: 520 S Bayview Ave

Property image for 520 South Bayview Avenue, Sunnyvale, CA 94086
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Property type

Single Family (01)

Acreage

0.178

Sale price

$2,451,000

General Information

Address
Primary address
520 S Bayview Ave
Sunnyvale, CA 94086
Zip code
94086
County
Santa Clara
Municipality
Sunnyvale
Parcel ID
209-32-035

Owner

Find out who owns 520 South Bayview Avenue, Sunnyvale, CA 94086. Uncover corporate and individual owners with a free account.

Sales
Sale date
08/29/2025
Sale price
$2,451,000
Arm's length
Tax
Tax year
2025-2026
Base tax
$5,185
Current property tax
$5,103
Building
Property type
Single Family
Lot
Acreage
0.178
Zoning & use
Zoning
Low Density Residential (R0)

Area overview

Walk score
85 /100.  Very Walkable
Transit score
50 /100.  Good Transit
Bike score
91 /100.  Biker's Paradise
School district
09002
Ownership

Ownership information for 520 South Bayview Avenue, Sunnyvale, CA

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

Sales history for 520 South Bayview Avenue, Sunnyvale, CA 94086

Sale date Sale price Buyer name Seller name
08/29/2025 $2,451,000 XXX, XX XXXXX; XXXXX, XX XXXXX XXXXXXXX, XXXXXXX XXXXX XXXXXXX; XXXXXXXX, XXXXX XXXXXXX; XXXXXXXX, XXXXX XXXXXXX XXXXXXX; XXXXXXXX, XXXXX XXXXXXX XXX XXXXXXXX, XXXXXXX XXXXX XXXXXX XXXXX; XXXXXXXX & XXXXXXXX XXXXXXXXXXX XXXXX; XXXXXXXX, XXXXXXX XXXXXXX
03/31/1993 $255,000 XXXXXXXX, XXXXX XXXX, XXXXXX 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
08/29/2025 Deed of Trust XXX, XX XXXXX XXXXXXXX XXXXX XXXX X X
08/29/2025 Grant Deed XXXXXXXX, XXXXX XXXXXXX XXX XXXXXXXX, XXXXXXX XXXXX XXXXXX XXXXX XXX, XX XXXXX
08/25/2025 Trust Transfer Grant Deed XXXXXXXX, XXXXX X XXXXXXXX, XXXXX XXXXXXX
12/29/1995 Deed XXXXXXXX, XXXXX XXXXXXXX, XXXXX X
12/21/1995 Deed XXXXXXXX, XXXX X XXXXXXXX, XXXXX X XXXX
03/31/1993 Deed XXXX, XXXXXX X XX XXXXXXXX, XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 520 South Bayview 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
$5,185
Current property tax
$5,103
Recent tax assessments
Market value
$442,060
Land value
$176,823
Building value
$265,237

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 $442,060 1.173 $5,185 +3.78%
2024-2025 $433,393 1.1529 $4,997 +0.92%
2023-2024 $424,896 1.1652 $4,951 +1.66%
2022-2023 $416,566 1.1691 $4,870 +1.12%
2021-2022 $408,399 1.1792 $4,816 +1.10%
2020-2021 $404,212 1.1785 $4,764 +2.34%
2019-2020 $396,287 1.1746 $4,655 +2.05%
2018-2019 $388,517 1.174 $4,561 +1.31%
2017-2018 $380,900 1.182 $4,502 +3.98%
2016-2017 $373,432 1.1595 $4,330 -0.61%
Permits

Permit information for 520 South Bayview Avenue, Sunnyvale, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
11/18/2025
03/18/2025
03/18/2016

*Most recent permits on record 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 520 South Bayview 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)
Helios School NR Private K-8 28 0.11
Ellis Elementary School 5 Public K-5 695 0.17
Triumphant Learning Center NR Private PK-K 33 0.17
Triumphant Learning Center NR Private PK-K 33 0.17
Njeri's Morning Glory School NR Private K-5 0 0.41
Braly Elementary School 5 Public K-5 352 0.60
Stratford School - Sunnyvale Washington Park NR Private PK-5 392 0.78
Cumberland Elementary School 8 Public K-5 608 0.90
Adult And Community Education NR Public 0 1.21
Ponderosa Elementary School 5 Public K-5 501 1.21
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Helios School NR Private K-8 28 0.11
Adult And Community Education NR Public 0 1.21
Challenger - Sunnyvale NR Private PK, K-8 554 1.27
Sunnyvale Middle School 6 Public 6-8 962 1.41
Amrita Academy NR Private 5-12 0 1.45
Catholic Academy of Sunnyvale NR Private PK, K-8 137 1.46
The King's Academy NR Private 6-12 937 1.52
Columbia Middle School 5 Public 6-8 587 1.70
Marian A. Peterson Middle School 6 Public 6-8 729 1.75
Spark Charter NR Charter K-8 247 1.75
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Adult And Community Education NR Public 0 1.21
Fremont High School 7 Public 9-12 2,171 1.21
Community Day School NR Public 9-12 7 1.27
North County Regional Occupational Program School NR Public 9-12 0 1.27
Amrita Academy NR Private 5-12 0 1.45
The King's Academy NR Private 6-12 937 1.52
New Valley Continuation High School 3 Public 9-12 169 2.00
Summit Public School: Denali 9 Charter 6-12 643 2.04
Silicon Valley Academy NR Private K-12 121 2.06
Alta Vista High School 4 Public 9-12 69 2.07

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

Neighbors for 520 South Bayview Avenue, Sunnyvale, CA

326 Jarvis CT, Sunnyvale 344 E Olive Ave, Sunnyvale 576 Blackwood Trl, Sunnyvale 504 Carlyn CT, Sunnyvale 572 Blackwood Trl, Sunnyvale 450 E Olive Ave, Sunnyvale 375 Bishop Ave, Sunnyvale 318 Bishop Ave, Sunnyvale 584 Blackwood Trl, Sunnyvale 510 Maxine Ave, Sunnyvale 506 S Bayview Ave, Sunnyvale 508 Carlyn CT, Sunnyvale 508 S Bayview Ave, Sunnyvale 558 S Sunnyvale Ave, Sunnyvale 503 Central Ave, Sunnyvale 348 E Olive Ave, Sunnyvale 340 Jarvis CT, Sunnyvale 580 Blackwood Trl, Sunnyvale 533 Carroll St, Sunnyvale 507 Carlyn CT, Sunnyvale

Nearby ZIP codes for 520 South Bayview 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

When was 520 South Bayview Avenue, Sunnyvale, CA 94086 last sold and what was the sale price?

520 South Bayview Avenue, Sunnyvale, CA 94086 was last sold on 08/29/2025 for $2,451,000.

What is the assessed value of 520 South Bayview Avenue, Sunnyvale, CA 94086?

520 South Bayview Avenue, Sunnyvale, CA 94086 is currently assessed at $442,060.

What are the property taxes for 520 South Bayview Avenue, Sunnyvale, CA 94086?

The property taxes for 520 South Bayview Avenue, Sunnyvale, CA 94086 total $5,185.

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Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

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