Santa Clara County  »  100 Altair Way

100 Altair Way, Sunnyvale, CA 94086 - Property report

Also known as: 100 Altair Way

Property image for 100 Altair Way, Sunnyvale, CA 94086
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Property type

Offices, High-Rise Office Buildings, Banks and Clinics (Category Also Includes Parking for Existing Office Buildings) (59)

Year built

2021

Acreage

0.53

General Information

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

Owner

Find out who owns 100 Altair Way, Sunnyvale, CA 94086. Uncover corporate and individual owners with a free account.

Tax
Tax year
2025-2026
Property tax
$1,307,847
Building
Property type
Offices, High-Rise Office Buildings, Banks and Clinics (Category Also Includes Parking for Existing Office Buildings)
Building sq. ft.
143,486
Stories
7
Year built
2021
Lot
Acreage
0.53
Lot sq. ft.
23,348
Zoning & use
Zoning
Qualified opportunity zone
Units
1

Area overview

Walk score
90 /100.  Walker's Paradise
Transit score
51 /100.  Good Transit
Bike score
86 /100.  Very Bikeable
School district
09169
Ownership

Ownership information for 100 Altair Way, Sunnyvale, CA

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

Sales history for 100 Altair Way, Sunnyvale, CA 94086

No recently recorded sales for this property.

More about Santa Clara County property records.

Title documents

Date Type Amount Party 1 Party 2
11/21/2023 Release XXXXXXX XXXXX XXX XXX XXXXXX XXX

*Most recent recorded document on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 100 Altair Way, 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
Property tax
$1,307,847
Recent tax assessments
Market value
$111,495,947
Land value
$35,295,947
Building value
$76,200,000

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 $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

Permit information for 100 Altair Way, Sunnyvale, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
04/28/2026
04/28/2026
03/06/2026
10/30/2025
10/15/2025

*Most recent permits on record for this property.

Neighborhood

Demographics by ZIP code

Total population
49,746
Median age
33.5
Average household income
$233,401
Family households
54.9%
People per household (average)
2.38
Occupied housing units
20,832
Owner-occupied units
30.5%
Median year structure built
1977
Median value mortgaged units
$1,869,300
Median value unmortgaged units
$1,684,500

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

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 100 Altair Way, Sunnyvale, CA 94086 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Neighbors for 100 Altair Way, Sunnyvale, CA

849 Audrey Butcher Trl, Sunnyvale 592 Compton Trl, Sunnyvale 588 Compton Trl, Sunnyvale 586 Compton Trl, Sunnyvale 882 Audrey Butcher Trl, Sunnyvale 847 Audrey Butcher Trl, Sunnyvale 932 Kifer Rd, Sunnyvale 594 Compton Trl, Sunnyvale 273 S Murphy Ave, Sunnyvale 879 E Fremont Ave, Sunnyvale 877 E Fremont Ave, Sunnyvale 873 E Fremont Ave, Sunnyvale 871 E Fremont Ave, Sunnyvale 909 Kifer Rd, Sunnyvale 596 Compton Trl, Sunnyvale 590 Compton Trl, Sunnyvale 584 Compton Trl, Sunnyvale 582 Compton Trl, Sunnyvale 200 S Taaffe St, Sunnyvale 875 E Fremont Ave, Sunnyvale

Nearby ZIP codes for 100 Altair Way, 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

What is the year built for 100 Altair Way, Sunnyvale, CA 94086?

The development at 100 Altair Way, Sunnyvale, CA 94086 was built in 2021.

What is the market value of 100 Altair Way, Sunnyvale, CA 94086?

The current market value of 100 Altair Way, Sunnyvale, CA 94086 is $111,495,947.

What is the total square footage of 100 Altair Way, Sunnyvale, CA 94086?

100 Altair Way, Sunnyvale, CA 94086 has a total of 143,486 square feet.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 1.

Disclaimer

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