Santa Clara County  »  94041  »  Castro St  »  340 Castro St

340 Castro Street, Mountain View, CA 94041 - Property report

Also known as: 340 Castro St

Property image for 340 Castro Street, Mountain View, CA 94041
static Mapbox map

Property type

Retail Uses in Other Than Regional, Community and Neighborhood Shopping Centers (58)

Year built

1960

Acreage

0.21

General Information

Address
Primary address
340 Castro St
Mountain View, CA 94041
Zip code
94041
Neighborhood
Old Mountain View
County
Santa Clara
Municipality
Mountain View
Parcel ID
158-12-054

Owner

Find out who owns 340 Castro Street, Mountain View, CA 94041. Uncover corporate and individual owners with a free account.

Tax
Tax year
2025-2026
Property tax
$10,919
Building
Property type
Retail Uses in Other Than Regional, Community and Neighborhood Shopping Centers
Building sq. ft.
8,629
Stories
1
Year built
1960
Lot
Acreage
0.21
Lot sq. ft.
9,280
Zoning & use
Zoning
Qualified opportunity zone
Units
1

Area overview

Walk score
97 /100.  Walker's Paradise
Transit score
56 /100.  Good Transit
Bike score
92 /100.  Biker's Paradise
School district
05097
Ownership

Ownership information for 340 Castro Street, Mountain View, CA

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

Sales history for 340 Castro Street, Mountain View, CA 94041

No recently recorded sales for this property.

More about Santa Clara County property records.

Title documents

Date Type Amount Party 1 Party 2
05/19/2022 Correction Deed XXXXXX, XXXXX X XXXX XXXXXXXXX XXXXX XXXXXX, XXXXX & XXXXXXX XXXXXX XXXXX
02/03/2022 Trust Transfer Deed XXXXXX, XXXXX X XXXXXXX XXXXXX, XXXXX & XXXXXXX XXXXXX XXXXX
06/13/2006 Deed XXXXXX, XXXXX X XXXXXX XXXXX X XXXX XXXXX
06/13/2006 Deed XXXXXX, XXXXX X XXXXXX XXXXX X XXXX XXXXX
03/28/2006 Deed XXXXXXX XXXX XXXXX XXXXXX, XXXXX X XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 340 Castro Street, Mountain View, 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
$10,919
Recent tax assessments
Market value
$941,384
Land value
$334,229
Building value
$607,155

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 $941,384 1.1599 $10,919 +2.20%
2024-2025 $922,926 1.1576 $10,684 +1.04%
2023-2024 $904,830 1.1686 $10,574 +0.25%
2022-2023 $887,089 1.189 $10,547 +2.52%
2021-2022 $869,696 1.1829 $10,288 -0.14%
2020-2021 $860,779 1.1969 $10,303 +4.50%
2019-2020 $843,902 1.1683 $9,859 +3.84%
2018-2019 $827,356 1.1476 $9,495 +1.75%
2017-2018 $811,135 1.1505 $9,332 +2.33%
2016-2017 $795,232 1.1467 $9,119 +3.01%
Permits

Permit information for 340 Castro Street, Mountain View, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
10/08/2025
09/12/2023
09/22/2016
09/22/2016
11/17/2015

*Most recent permits on record for this property.

Neighborhood

Demographics by ZIP code

Total population
16,050
Median age
34.1
Average household income
$242,642
Family households
52.6%
People per household (average)
2.3
Occupied housing units
6,960
Owner-occupied units
28.1%
Median year structure built
1974
Median value mortgaged units
$2,000,001
Median value unmortgaged units
$1,902,800

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 340 Castro Street, Mountain View, CA 94041 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Neighbors for 340 Castro Street, Mountain View, CA

1093 Villa St, Mountain View 1043 Villa St, Mountain View 340 Franklin St, Mountain View 330 Franklin St, Mountain View 300 Castro St, Mountain View 800 California St, Mountain View 232 Franklin St, Mountain View 380 Castro St, Mountain View 1088 W Dana St, Mountain View 375 Oak St, Mountain View 370 Franklin St, Mountain View 484 Franklin St, Mountain View 1065 Villa St, Mountain View 312 Castro St, Mountain View 470 Franklin St, Mountain View 1062 Mercy St, Mountain View 990 California St, Mountain View 380 Franklin St, Mountain View

Nearby ZIP codes for 340 Castro Street, Mountain View, CA

94022, Santa Clara County, CA 94024, Santa Clara County, CA 94043, Santa Clara County, CA 94301, Santa Clara County, CA 94303, Santa Clara County, CA 94305, Santa Clara County, CA 95002, Santa Clara County, CA 95014, Santa Clara County, CA 95129, Santa Clara County, CA

Frequently asked questions

What is the year built for 340 Castro Street, Mountain View, CA 94041?

The development at 340 Castro Street, Mountain View, CA 94041 was built in 1960.

What is the market value of 340 Castro Street, Mountain View, CA 94041?

The current market value of 340 Castro Street, Mountain View, CA 94041 is $941,384.

What is the total square footage of 340 Castro Street, Mountain View, CA 94041?

340 Castro Street, Mountain View, CA 94041 has a total of 8,629 square feet.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 1.

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