Santa Clara County  »  553 E California Ave

553 East California Avenue, Sunnyvale, CA 94086 Property Information

553 East California Avenue, Sunnyvale, CA 94086 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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553 East California Avenue, Sunnyvale, CA 94086
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Address

Primary address 553 East California Avenue, Sunnyvale
Alternate address(es) 555 E California Ave
557 E California Ave
Zip code 94086
County Santa Clara
Parcel ID 204-46-009

Sales & Tax Overview for 553 East California Avenue, Sunnyvale

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Sale date 12/01/2021
Sale price $29,225,500
Arm's length
Property tax $492,940

Lot & Building Information for 553 East California Avenue, Sunnyvale

Building sqft 66,850
Building class Research & Development Branches of Manufacturing Firms (Includes Shell Buildings) (14)
Acreage 3.71
Lot sqft 161,607
Units 1
Year built 1998
Stories 2
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district 09002

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Other Property Data for 553 East California Avenue, Sunnyvale

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About 553 East California Avenue, Sunnyvale

How many sq. ft. does 553 East California Avenue, Sunnyvale, CA 94086 have & what is the price per sq. ft?

This Research & Development Branches of Manufacturing Firms (Includes Shell Buildings) (14) located at 553 East California Avenue, Sunnyvale, CA 94086 has a total of 66,850 square feet and a current price per square foot of $437.

What is the year built & the current market value of 553 East California Avenue, Sunnyvale, CA 94086?

553 East California Avenue, Sunnyvale, CA 94086 was built in 1998 and has a current tax assessor's market value of $42,023,836.

How many commercial spaces does this building have?

This building has 1 commercial spaces available for lease.

Ownership Information

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Past Sales & Property History for 553 East California Avenue, Sunnyvale

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Purchase date Purchase price Buyer name Seller name
12/01/2021 $29,225,500
07/15/2014 $18,250,000
       
       
       
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Title Documents for 553 East California Avenue, Sunnyvale

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Date Type Amount Party 1 Party 2 Maturity Document Doc image
12/01/2021 Grant Deed
05/05/2017 Agreement
Assignment
Assignment Deed of Trust
05/05/2017 Assignment
03/21/2017 Assignment
03/21/2017 Assignment Deed of Trust
02/28/2017 Assignment
02/28/2017 Assignment Deed of Trust
05/21/2015 Amend Declaration Covenant,Con
10/16/2014 Finance Statement & Amend Fina
10/16/2014 Amend/Correct/Modify/Subordina
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R: Recorded date
D: Document date

Property Taxes for 553 East California Avenue, Sunnyvale

Access detailed property tax data for 553 East California 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 $492,940
Market value $42,023,836

Assessment History for 553 East California Avenue, Sunnyvale

Here's the assessment & property tax history for 553 East California 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 $42,023,836 1.173 $492,940 +3.78%
2024-2025 $41,199,840 1.1529 $474,993 +0.92%
2023-2024 $40,392,000 1.1652 $470,648 +149.45%
2022-2023 $16,138,557 1.1691 $188,676 +1.13%
2021-2022 $15,822,116 1.1792 $186,574 +1.10%

Permits for 553 East California Avenue, Sunnyvale

The complete history of permits filed for 553 East California 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
02/17/2026
11/21/2025
10/22/2025
10/22/2025
10/07/2025
10/07/2025
08/29/2025
08/11/2025
07/18/2025
05/06/2025
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Demographics by Zip Code

Total population 49,746
Median age 33.5
Average household income $233,401
Family households 54.9%
Occupied housing units 20,832
Owner occupied units 30.5%
Average number of people per household 2.38
Median year structure built 1977
Median value for units with a mortgage $1,869,300
Median value for units without a mortgage $1,684,500

Risk

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

Transportation

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Neighbors for 553 East California Avenue, Sunnyvale

Here are the neighbors for 553 East California Avenue, Sunnyvale.

Address Square feet Purchase date Purchase price
343 Santa Elena Trl, Sunnyvale 06/16/2025 $1,685,000
402 San Clemente Trl, Sunnyvale 03/25/2021
409 San Clemente Trl, Sunnyvale 09/30/2016 $990,000
407 San Clemente Trl, Sunnyvale 11/26/2013 $735,000
1214 Hollenbeck Ave, Sunnyvale 09/05/2024 $2,100,000
345 Santa Elena Trl, Sunnyvale 07/22/2022 $1,700,000
413 San Clemente Trl, Sunnyvale 11/22/2013 $735,000
403 San Clemente Trl, Sunnyvale 05/15/2018 $1,400,000
391 Santa Elena Trl, Sunnyvale 03/20/2026
393 Santa Elena Trl, Sunnyvale 12/04/2020 $520,000
408 San Clemente Trl, Sunnyvale 06/05/2018
223 N Fair Oaks Ave, Sunnyvale 18,805 12/01/2021 $52,500,000
389 Santa Elena Trl, Sunnyvale 08/22/2024
412 San Clemente Trl, Sunnyvale 11/19/2013 $710,000
1216 Hollenbeck Ave, Sunnyvale 09/17/2024 $3,100,000
341 Santa Elena Trl, Sunnyvale 04/06/2020
387 Santa Elena Trl, Sunnyvale
406 San Clemente Trl, Sunnyvale 12/29/2017
337 Santa Elena Trl, Sunnyvale
339 Santa Elena Trl, Sunnyvale 05/10/2013

Nearby ZIP Codes for 553 East California Avenue, Sunnyvale

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