Santa Clara County  »  100 Altair Way

100 Altair Way, Sunnyvale, CA 94086 Property Information

100 Altair Way, Sunnyvale, CA 94086 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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100 Altair Way, Sunnyvale, CA 94086
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Address

Primary address 100 Altair Way, Sunnyvale
Zip code 94086
County Santa Clara
Parcel ID 209-07-032

Sales & Tax Overview for 100 Altair Way, Sunnyvale

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Property tax $1,307,847

Lot & Building Information for 100 Altair Way, Sunnyvale

Building sqft 143,486
Building class Offices, High-Rise Office Buildings, Banks and Clinics (Category Also Includes Parking for Existing Office Buildings) (59)
Acreage 0.53
Lot sqft 23,348
Units 1
Year built 2021
Stories 7
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district 09169

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Other Property Data for 100 Altair Way, Sunnyvale

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About 100 Altair Way, Sunnyvale

How many square feet does 100 Altair Way, Sunnyvale, CA 94086 have?

This Offices, High-Rise Office Buildings, Banks and Clinics (Category Also Includes Parking for Existing Office Buildings) (59) located at 100 Altair Way, Sunnyvale, CA 94086 has a total of 143,486 square feet.

What is the year built & the current market value of 100 Altair Way, Sunnyvale, CA 94086?

100 Altair Way, Sunnyvale, CA 94086 was built in 2021 and has a current tax assessor's market value of $111,495,947.

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 100 Altair Way, Sunnyvale

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No recorded sales for this property.

Title Documents for 100 Altair Way, Sunnyvale

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Date Type Amount Party 1 Party 2 Maturity Document Doc image
11/21/2023 Release
10/25/2023 Mechanics/Claim of Lien
               
               
               
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R: Recorded date
D: Document date

Property Taxes for 100 Altair Way, Sunnyvale

Access detailed property tax data for 100 Altair Way, Sunnyvale, CA 94086. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $1,307,847
Market value $111,495,947

Assessment History for 100 Altair Way, Sunnyvale

Here's the assessment & property tax history for 100 Altair Way, 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 $111,495,947 1.173 $1,307,847 +6.91%
2024-2025 $106,103,870 1.1529 $1,223,272 +11.77%
2023-2024 $93,925,363 1.1652 $1,094,418 n/a

Permits for 100 Altair Way, Sunnyvale

The complete history of permits filed for 100 Altair Way, 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
03/06/2026
10/30/2025
10/15/2025
10/08/2025
09/04/2025
09/04/2025
08/29/2025
08/25/2025
08/07/2025
07/24/2025
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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) 0.2 (See more on map)
Fire hazard zone See more on map
Faults and tsunami inundation zone map
Landslides and liquefaction map

Transportation

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Nearby ZIP Codes for 100 Altair Way, Sunnyvale

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