Santa Clara County  »  864 Blair Ave

864 Blair Avenue, Sunnyvale, CA 94087 Property Information

864 Blair Avenue, Sunnyvale, CA 94087 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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864 Blair Avenue, Sunnyvale, CA 94087
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Address

Primary address 864 Blair Avenue, Sunnyvale
Zip code 94087
County Santa Clara
Tract 1687
Parcel ID 201-21-017

Sales & Tax Overview for 864 Blair Avenue, Sunnyvale

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

Sale date 09/20/2005
Sale price $980,000
Arm's length
Property tax $15,709

Lot & Building Information for 864 Blair Avenue, Sunnyvale

Building sqft 3,649
Building class Three and Four Family (03)
Acreage 0.13
Lot sqft 5,700
Units 4
Year built 1957
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

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 864 Blair Avenue, Sunnyvale

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About 864 Blair Avenue, Sunnyvale

What is the year built & the total sq. ft. for 864 Blair Avenue, Sunnyvale, CA 94087?

864 Blair Avenue, Sunnyvale, CA 94087 was built in 1957 and has a total of 3,649 square feet.

What is the assessed value of 864 Blair Avenue, Sunnyvale, CA 94087 and the property tax paid?

Assessed at $1,339,238, the tax amount paid for 864 Blair Avenue, Sunnyvale, CA 94087 is $15,709.

When was 864 Blair Avenue, Sunnyvale, CA 94087 last sold?

864 Blair Avenue, Sunnyvale, CA 94087 was last sold in 04/26/2016.

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 864 Blair Avenue, Sunnyvale

Create a free account to view the complete sales history for 864 Blair Avenue, Sunnyvale, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
09/20/2005 $980,000

Title Documents for 864 Blair Avenue, Sunnyvale

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Date Type Amount Party 1 Party 2 Maturity Document Doc image
03/17/2021 Deed of Trust 04/01/2051
08/09/2019 Deed of Trust 08/26/2044
06/27/2017 Request for Notice Default
06/27/2017 Request for Notice Default
06/27/2017 Deed of Trust 06/06/2047
04/26/2016 Grant Deed
02/25/2015 Reconveyance
02/25/2015 Substitution Trustee
01/22/2015 Deed of Trust/Mortgage/Securit 02/01/2045
11/06/2013 Deed of Trust/Mortgage/Securit 11/01/2043
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R: Recorded date
D: Document date

Property Taxes for 864 Blair Avenue, Sunnyvale

Access detailed property tax data for 864 Blair Avenue, Sunnyvale, CA 94087. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $15,709
Market value $1,339,238

Assessment History for 864 Blair Avenue, Sunnyvale

Here's the assessment & property tax history for 864 Blair 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 $1,339,238 1.173 $15,709 +3.78%
2024-2025 $1,312,980 1.1529 $15,137 +0.92%
2023-2024 $1,287,236 1.1652 $14,999 +1.66%
2022-2023 $1,261,997 1.1691 $14,754 +1.12%
2021-2022 $1,237,252 1.1792 $14,590 +1.10%

Permits for 864 Blair Avenue, Sunnyvale

The complete history of permits filed for 864 Blair 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.

Data not available for this property.

Risk

Create a free account to unlock extended information for 864 Blair 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 864 Blair Avenue, Sunnyvale to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Cumberland Elementary School 8 Public K-5 608 0.20
Sunnyvale Christian NR Private K-5 81 0.35
Stratford School - Sunnyvale Washington Park NR Private PK-5 392 0.48
Stratford School - Sunnyvale Washington Park NR Private PK-5 392 0.48
Cherry Chase Elementary School 8 Public K-5 604 0.68

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Sunnyvale Middle School 6 Public 6-8 962 0.65
Catholic Academy of Sunnyvale NR Private PK, K-8 137 0.83
Helios School NR Private K-8 28 1.01
Challenger - Sunnyvale NR Private PK, K-8 554 1.01
Adult And Community Education NR Public 0 1.16

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Adult And Community Education NR Public 0 1.16
Community Day School NR Public 9-12 7 1.23
North County Regional Occupational Program School NR Public 9-12 0 1.23
Alta Vista High School 4 Public 9-12 69 1.23
Fremont High School 7 Public 9-12 2,171 1.31

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

Neighbors for 864 Blair Avenue, Sunnyvale

Here are the neighbors for 864 Blair Avenue, Sunnyvale.

Address Square feet Purchase date Purchase price
500 W El Camino Real, Sunnyvale 6,180 05/02/2003
736 Reseda Dr, Sunnyvale 2,974 06/10/2013 $950,000
604 S Mary Ave, Sunnyvale 12,200 08/18/2017
828 Blair Ave, Sunnyvale 2,744 06/13/2019
824 Blair Ave, Sunnyvale 07/23/2001
891 Ithaca Ave, Sunnyvale
590 W El Camino Real, Sunnyvale 05/24/2018 $4,000,000
686 Reseda Dr, Sunnyvale 2,974 02/10/2023
871 Blair Ave, Sunnyvale 2,077 10/06/2023
896 Persimmon Ave, Sunnyvale 03/30/2026
898 S Mary Ave, Sunnyvale 08/30/2024 $2,700,000
917 Blair Ave, Sunnyvale 12/29/2017
680 W El Camino Real, Sunnyvale 1,544 03/07/2014 $40,000
809 Pear Ave, Sunnyvale 09/19/2013 $1,562,000
899 Persimmon Ave, Sunnyvale 01/15/2008
802 W El Camino Real, Sunnyvale 54,034 11/15/2004
865 Blair Ave, Sunnyvale 2,077 12/28/2006
720 Quetta Ave, Sunnyvale 09/30/2019
725 Reseda Dr, Sunnyvale 2,974 01/18/2018
901 Arlington CT, Sunnyvale 05/14/2021 $2,266,000

Nearby ZIP Codes for 864 Blair Avenue, Sunnyvale

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