Santa Clara County  »  1220 N Mathilda Ave

Sunnyvale Office Park - 1220 North Mathilda Avenue, Sunnyvale, CA 94089 - Property report

Also known as: 1220 N Mathilda Ave

Property image for Sunnyvale Office Park - 1220 North Mathilda Avenue, Sunnyvale, CA 94089
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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

2001

Acreage

6.59

General Information

Address
Primary address
1220 N Mathilda Ave
Sunnyvale, CA 94089
Zip code
94089
County
Santa Clara
Municipality
Sunnyvale
Parcel ID
110-25-049

Owner

Find out who owns Sunnyvale Office Park - 1220 North Mathilda Avenue, Sunnyvale, CA 94089. Uncover corporate and individual owners with a free account.

Tax
Tax year
2025-2026
Property tax
$1,007,515
Building
Property type
Offices, High-Rise Office Buildings, Banks and Clinics (Category Also Includes Parking for Existing Office Buildings)
Building sq. ft.
158,075
Stories
4
Year built
2001
Lot
Acreage
6.59
Lot sq. ft.
287,060
Zoning & use
Zoning
Qualified opportunity zone

Area overview

Walk score
17 /100.  Car-Dependent
Transit score
46 /100.  Some Transit
Bike score
56 /100.  Bikeable
School district
09002
Ownership

Ownership information for Sunnyvale Office Park - 1220 North Mathilda Avenue, Sunnyvale, CA

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

Sales history for Sunnyvale Office Park - 1220 North Mathilda Avenue, Sunnyvale, CA 94089

No recently recorded sales for this property.

More about Santa Clara County property records.

Title documents

Date Type Amount Party 1 Party 2
06/13/2025 Notice Non Responsibility XXX XXXXXXXXX XXXXXX XXXX XXX
01/05/2024 Resolution XXXXXXXXXX XX X XX
04/18/2023 Notice Non Responsibility XXXXXX XXX
03/10/2023 Notice Non Responsibility XXX XXXXXXXXX XXXXXX XXXX XXX
03/10/2023 Notice Non Responsibility XXX XXXXXXXXX XXXXXX XXXX XXX
12/05/2022 Notice Non Responsibility XXX XXXXXXXXX XXXXXX XXXX XXX
06/16/2022 Notice Non Responsibility XXX XXXXXXXXX XXXXXX XXXX XXX
03/29/2021 Notice Non Responsibility XXXXXX XXX
07/30/2020 Notice Non Responsibility XXXXXX XXX
03/10/2017 Notice XXXXX X'XXXXX XXXXXXXXX XXXX XX XXXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for Sunnyvale Office Park - 1220 North Mathilda Avenue, 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
$1,007,515
Recent tax assessments
Market value
$85,892,169
Land value
$24,628,578
Building value
$61,263,591

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 $85,892,169 1.173 $1,007,515 +3.78%
2024-2025 $84,208,010 1.1529 $970,834 +0.92%
2023-2024 $82,556,873 1.1652 $961,953 +1.66%
2022-2023 $80,938,111 1.1691 $946,247 +1.13%
2021-2022 $79,351,090 1.1792 $935,708 +1.10%
2020-2021 $78,537,443 1.1785 $925,564 +2.34%
2019-2020 $76,997,494 1.1746 $904,413 +2.05%
2018-2019 $75,487,740 1.174 $886,226 +1.31%
2017-2018 $74,007,589 1.182 $874,740 +3.98%
2016-2017 $72,556,461 1.1595 $841,292 -0.61%
Permits

Permit information for Sunnyvale Office Park - 1220 North Mathilda Avenue, Sunnyvale, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
04/30/2026
09/22/2025
05/09/2025
03/26/2025
01/22/2025

*Most recent permits on record for this property.

Neighborhood

Demographics by ZIP code

Total population
22,699
Median age
37
Average household income
$211,279
Family households
55.5%
People per household (average)
2.44
Occupied housing units
9,218
Owner-occupied units
52.9%
Median year structure built
1994
Median value mortgaged units
$1,161,800
Median value unmortgaged units
$292,800

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
X
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 Sunnyvale Office Park - 1220 North Mathilda Avenue, Sunnyvale, CA 94089 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Neighbors for Sunnyvale Office Park - 1220 North Mathilda Avenue, Sunnyvale, CA

1096 N Fair Oaks Ave, Sunnyvale 1235 Bordeaux Dr, Sunnyvale 815 Lakehaven Dr, Sunnyvale 807 Lakehaven Dr, Sunnyvale 1320 Bordeaux Dr, Sunnyvale 1124 Stonylake CT, Sunnyvale 1185 Bordeaux Dr, Sunnyvale 1017 Lakebird Dr, Sunnyvale 839 Lakehaven Dr, Sunnyvale 855 Lakehaven Dr, Sunnyvale 1060 N Mathilda Ave, Sunnyvale 420 Persian Dr, Sunnyvale 1221 Bordeaux Dr, Sunnyvale 831 Lakehaven Dr, Sunnyvale 1260 N Mathilda Ave, Sunnyvale 425 Tasman Dr, Sunnyvale 863 Lakehaven Dr, Sunnyvale 600 Weddell Dr, Sunnyvale 1215 Bordeaux Dr, Sunnyvale 415 Tasman Dr, Sunnyvale

Nearby ZIP codes for Sunnyvale Office Park - 1220 North Mathilda Avenue, Sunnyvale, CA

94024, Santa Clara County, CA 94041, Santa Clara County, CA 94043, Santa Clara County, CA 94303, Santa Clara County, CA 94560, Alameda County, CA 95002, Santa Clara County, CA 95117, Santa Clara County, CA 95129, Santa Clara County, CA

Frequently asked questions

What is the year built for Sunnyvale Office Park - 1220 North Mathilda Avenue, Sunnyvale, CA 94089?

The development at Sunnyvale Office Park - 1220 North Mathilda Avenue, Sunnyvale, CA 94089 was built in 2001.

What is the market value of Sunnyvale Office Park - 1220 North Mathilda Avenue, Sunnyvale, CA 94089?

The current market value of Sunnyvale Office Park - 1220 North Mathilda Avenue, Sunnyvale, CA 94089 is $85,892,169.

What is the total square footage of Sunnyvale Office Park - 1220 North Mathilda Avenue, Sunnyvale, CA 94089?

Sunnyvale Office Park - 1220 North Mathilda Avenue, Sunnyvale, CA 94089 has a total of 158,075 square feet.

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