Santa Clara County  »  350 Potrero Ave

350 Potrero Avenue, Sunnyvale, CA 94085 - Property report

Also known as: 340 Potrero Ave

Property image for 350 Potrero Avenue, Sunnyvale, CA 94085
static Mapbox map

Property type

Research & Development Branches of Manufacturing Firms (Includes Shell Buildings) (14)

Year built

1975

Acreage

2.16

Sale price

$19,825,000

General Information

Address
Primary address
350 Potrero Ave
Sunnyvale, CA 94085
Alternate address(es)
340 Potrero Ave
348 Potrero Ave
350 Portrero Ave
Zip code
94085
County
Santa Clara
Municipality
Sunnyvale
Parcel ID
165-30-008

Owner

Find out who owns 350 Potrero Avenue, Sunnyvale, CA 94085. Uncover corporate and individual owners with a free account.

Sales
Sale date
04/20/2022
Sale price
$19,825,000
Arm's length
Tax
Tax year
2025-2026
Property tax
$262,578
Building
Property type
Research & Development Branches of Manufacturing Firms (Includes Shell Buildings)
Building sq. ft.
32,500
Stories
1
Year built
1975
Lot
Acreage
2.16
Lot sq. ft.
94,090
Zoning & use
Zoning
Qualified opportunity zone
Units
1

Area overview

Walk score
50 /100.  Car-Dependent
Transit score
41 /100.  Some Transit
Bike score
81 /100.  Very Bikeable
School district
09002
Ownership

Ownership information for 350 Potrero Avenue, Sunnyvale, CA

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

Sales history for 350 Potrero Avenue, Sunnyvale, CA 94085

Sale date Sale price Buyer name Seller name
04/20/2022 $19,825,000 XXX XXX XXXXXXX XXX XXXXXXX & XXXXXXXXXX XXX
09/30/2015 $15,340,000 XXXXXXX & XXXXXXXXXX, XXX. XXXXXXXXX XXXXXXXXXX XXX
11/27/2013 $83,425,500 XXXXXXXXX XXXXXXXXXX XXX XXXXXXX XXXXXX XX X XXX

*Most recent sales on record for this property.

More about Santa Clara County property records.

Title documents

Date Type Amount Party 1 Party 2
04/20/2022 Grant Deed XXXXXXX & XXXXXXXXXX XXX XXX XXX XXXXXXX XXX
12/16/2015 Deed Trust/Assignment & Fixtur XXXXXXX & XXXXXXXXXX, XXX. XXXXXXXX XXXXX XXXX, X.X.
09/30/2015 Grant Deed XXXXXXXXX XXXXXXXXXX XXX XXXXXXX & XXXXXXXXXX, XXX.
02/09/2015 Subordination & Attornment Non XXXX XX XXXXXXX, X.X. XXXXX XXX.
11/27/2013 Grant Deed XXXXXXX XXXXXX XX X XXX XXXXXXXXX XXXXXXXXXX XXX
11/27/2013 Rescind/Release/Replace Restri XXX XXXX XXX XXX XXXXXXX XXXXXX XX XX XXX
11/27/2013 Partial Reconveyance XXXXXXX XXXXXX XX XXX XXX
04/26/2006 Deed XXXXXXX X XXXXX XXXXXXXXXX XXXXXXX XXXXXX XX X XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 350 Potrero 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
$262,578
Recent tax assessments
Market value
$22,385,143
Land value
$14,978,950
Building value
$7,406,193

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 $22,385,143 1.173 $262,578 +26.53%
2024-2025 $18,000,000 1.1529 $207,522 -12.54%
2023-2024 $20,362,500 1.1652 $237,264 +18.60%
2022-2023 $17,112,059 1.1691 $200,057 +1.13%
2021-2022 $16,776,529 1.1792 $197,829 +1.10%
2020-2021 $16,604,508 1.1785 $195,684 +2.34%
2019-2020 $16,278,930 1.1746 $191,212 +2.05%
2018-2019 $15,959,736 1.174 $187,367 +1.31%
2017-2018 $15,646,800 1.182 $184,939 +3.98%
2016-2017 $15,340,000 1.1595 $177,867 +35.70%
Permits

Permit information for 350 Potrero Avenue, Sunnyvale, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
01/09/2025
10/02/2024
09/27/2024
07/31/2024
07/30/2024

*Most recent permits on record for this property.

Neighborhood

Demographics by ZIP code

Total population
24,024
Median age
33
Average household income
$259,833
Family households
55.3%
People per household (average)
2.47
Occupied housing units
9,631
Owner-occupied units
38.0%
Median year structure built
1988
Median value mortgaged units
$1,590,900
Median value unmortgaged units
$1,164,500

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
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 350 Potrero Avenue, Sunnyvale, CA 94085 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Neighbors for 350 Potrero Avenue, Sunnyvale, CA

891 Lori Ave, Sunnyvale 831 Shirley Ave, Sunnyvale 323 Soquel Way, Sunnyvale 310 Soquel Way, Sunnyvale 834 Shirley Ave, Sunnyvale 440 Potrero Ave, Sunnyvale 640 W California Ave, Sunnyvale 380 N Pastoria Ave, Sunnyvale 846 Lori Ave, Sunnyvale 477 Potrero Ave, Sunnyvale 855 Shirley Ave, Sunnyvale 861 Shirley Ave, Sunnyvale 842 Lori Ave, Sunnyvale 345 Potrero Ave, Sunnyvale 223 N Mathilda Ave, Sunnyvale 834 Lori Ave, Sunnyvale 286 N Pastoria Ave, Sunnyvale 910 Hermosa CT, Sunnyvale 835 Shirley Ave, Sunnyvale 830 Lori Ave, Sunnyvale

Nearby ZIP codes for 350 Potrero Avenue, 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 95128, Santa Clara County, CA 95129, Santa Clara County, CA 95130, Santa Clara County, CA

Frequently asked questions

What is the year built for 350 Potrero Avenue, Sunnyvale, CA 94085?

The development at 350 Potrero Avenue, Sunnyvale, CA 94085 was built in 1975.

What is the market value of 350 Potrero Avenue, Sunnyvale, CA 94085?

The current market value of 350 Potrero Avenue, Sunnyvale, CA 94085 is $22,385,143.

What is the total square footage of 350 Potrero Avenue, Sunnyvale, CA 94085?

350 Potrero Avenue, Sunnyvale, CA 94085 has a total of 32,500 square feet.

What is the price per square foot for this property?

$610 per square foot is the price for 350 Potrero Avenue, Sunnyvale, CA 94085.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 1.

Disclaimer

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