Santa Clara County  »  638 E Olive Ave

638 East Olive Avenue, Sunnyvale, CA 94086 Property Information

638 East Olive Avenue, Sunnyvale, CA 94086 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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638 East Olive Avenue, Sunnyvale, CA 94086
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Address

Primary address 638 East Olive Avenue, Sunnyvale
Zip code 94086
County Santa Clara
Tract 3518
Parcel ID 209-19-030

Sales & Tax Overview for 638 East Olive Avenue, Sunnyvale

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Property tax $2,070

Lot & Building Information for 638 East Olive Avenue, Sunnyvale

Building sqft 3,752
Building class Three and Four Family (03)
Acreage 0.16
Lot sqft 7,134
Units 4
Year built 1967
Stories 2
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Medium Density Residential (R3)
School district 09002

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Other Property Data for 638 East Olive Avenue, Sunnyvale

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  • • Improvements for 638 East Olive Avenue, Sunnyvale , including their type, square footage, grade and when they were built.
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About 638 East Olive Avenue, Sunnyvale

What is the year built & the total sq. ft. for 638 East Olive Avenue, Sunnyvale, CA 94086?

638 East Olive Avenue, Sunnyvale, CA 94086 was built in 1967 and has a total of 3,752 square feet.

What is the assessed value of 638 East Olive Avenue, Sunnyvale, CA 94086 and the property tax paid?

Assessed at $176,443, the tax amount paid for 638 East Olive Avenue, Sunnyvale, CA 94086 is $2,069.

When was 638 East Olive Avenue, Sunnyvale, CA 94086 last sold?

638 East Olive Avenue, Sunnyvale, CA 94086 was last sold in 04/19/2017.

How many residential units does this building have?

This building has 4 residential unit(s).

Ownership Information

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Real Estate Reports:
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
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Past Sales & Property History for 638 East Olive Avenue, Sunnyvale

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No recorded sales for this property.

Title Documents for 638 East Olive Avenue, Sunnyvale

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Maturity Document Doc image
04/19/2017 Grant Deed
06/17/2011 Deed of Trust/Mortgage/Securit
06/17/2011 Deed
12/29/1998 Deed
03/10/1995 Deed
03/10/1995 Deed
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R: Recorded date
D: Document date

Property Taxes for 638 East Olive Avenue, Sunnyvale

Access detailed property tax data for 638 East Olive Avenue, Sunnyvale, CA 94086. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $2,070
Market value $176,443

Assessment History for 638 East Olive Avenue, Sunnyvale

Here's the assessment & property tax history for 638 East Olive Avenue, Sunnyvale, including the evolution of the total tax rate and corresponding property tax.

Year Assessment value Total tax rate Property tax Year over year change
2025-2026 $176,443 1.173 $2,070 +3.78%
2024-2025 $172,984 1.1529 $1,994 +0.92%
2023-2024 $169,593 1.1652 $1,976 +1.66%
2022-2023 $166,269 1.1691 $1,944 +1.14%
2021-2022 $163,009 1.1792 $1,922 +1.08%

Permits for 638 East Olive Avenue, Sunnyvale

The complete history of permits filed for 638 East Olive Avenue, Sunnyvale, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Issued Permit Type Status
12/22/2016
       
       
       
       
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Risk

Create a free account to unlock extended information for 638 East Olive Avenue, Sunnyvale, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) 0.2 (See more on map)
Fire hazard zone See more on map
Faults and tsunami inundation zone map
Landslides and liquefaction map

Transportation

Access the detailed traffic volume map for 638 East Olive Avenue, Sunnyvale to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Njeri's Morning Glory School NR Private K-5 0 0.20
Ellis Elementary School 5 Public K-5 695 0.21
Helios School NR Private K-8 28 0.30
Braly Elementary School 5 Public K-5 352 0.33
Triumphant Learning Center NR Private PK-K 33 0.49

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Helios School NR Private K-8 28 0.30
The King's Academy NR Private 6-12 937 1.37
Adult And Community Education NR Public 0 1.39
Challenger - Sunnyvale NR Private PK, K-8 554 1.51
Marian A. Peterson Middle School 6 Public 6-8 729 1.52

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Fremont High School 7 Public 9-12 2,171 1.34
The King's Academy NR Private 6-12 937 1.37
Adult And Community Education NR Public 0 1.39
Community Day School NR Public 9-12 7 1.44
North County Regional Occupational Program School NR Public 9-12 0 1.44

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 638 East Olive Avenue, Sunnyvale

Here are the neighbors for 638 East Olive Avenue, Sunnyvale.

Address Square feet Purchase date Purchase price
612 E Olive Ave, Sunnyvale 3,784 03/11/2014
466 Hawthorn Ave, Sunnyvale 3,000 04/30/2019
656 E Olive Ave, Sunnyvale 3,727 11/08/2011 $965,000
651 Azara Pl, Sunnyvale 3,999 09/18/2014
474 Hawthorn Ave, Sunnyvale 3,179 05/11/2015
657 Arbutus Ave, Sunnyvale 2,094 05/24/2021 $1,702,500
683 Arbutus Ave, Sunnyvale 2,303 04/20/2016
640 Arbutus Ave, Sunnyvale 3,825 08/15/2018 $2,525,000
663 Azara Pl, Sunnyvale 4,006 08/03/2005
525 Firloch Ave, Sunnyvale 3,764 07/05/2012
693 Arbutus Ave, Sunnyvale 3,825 05/17/2012 $1,100,000
645 Arbutus Ave, Sunnyvale 2,161 09/11/2003 $700,000
528 Hawthorn Ave, Sunnyvale 3,179 06/06/2013
650 E Olive Ave, Sunnyvale 3,731 06/09/1988 $410,000
637 Arbutus Ave, Sunnyvale 1,983 04/23/2026
668 Arbutus Ave, Sunnyvale 3,802 10/27/2016
615 Old San Francisco Rd, Sunnyvale 4,860 09/17/2025 $3,800,000
649 Arbutus Ave, Sunnyvale 2,138 04/15/2025 $1,825,000
567 Grand Fir Ave, Sunnyvale 4,171 09/12/2007
647 E Olive Ave, Sunnyvale 3,684 04/18/2019

Nearby ZIP Codes for 638 East Olive Avenue, Sunnyvale

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