Santa Clara County  »  94041  »  Castro St  »  215 Castro St

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

Also known as: 209 Castro St

Property image for 215 Castro Street, Mountain View, CA 94041
static Mapbox map

Property type

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

Year built

1912

Acreage

0.2

Sale price

$10,000,000

General Information

Address
Primary address
215 Castro St
Mountain View, CA 94041
Alternate address(es)
209 Castro St
223 Castro St
225 Castro St
Show all
Zip code
94041
Neighborhood
Old Mountain View
County
Santa Clara
Municipality
Mountain View
Parcel ID
158-22-009

Owner

Find out who owns 215 Castro Street, Mountain View, CA 94041. Uncover corporate and individual owners with a free account.

Sales
Sale date
04/10/2025
Sale price
$10,000,000
Arm's length
Tax
Tax year
2025-2026
Property tax
$156,587
Building
Property type
Offices, High-Rise Office Buildings, Banks and Clinics (Category Also Includes Parking for Existing Office Buildings)
Building sq. ft.
23,379
Stories
3
Year built
1912
Lot
Acreage
0.2
Lot sq. ft.
8,855
Zoning & use
Zoning
Qualified opportunity zone
Units
9

Area overview

Walk score
98 /100.  Walker's Paradise
Transit score
55 /100.  Good Transit
Bike score
95 /100.  Biker's Paradise
School district
05097
Ownership

Ownership information for 215 Castro Street, Mountain View, CA

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

Sales history for 215 Castro Street, Mountain View, CA 94041

Sale date Sale price Buyer name Seller name
04/10/2025 $10,000,000 XXX XXXXXX XX XXX XXXXXX XXX
12/12/2014 $19,000,000 XXXXX XXXX, XXX XXXXX XXXXXXXX XXXX XX-XXXXXXXX, X.X.
11/26/2013 $15,000,000 XXXXX XXXXXXXX XXXX XX XXXX X X XXX XXX XXXXXX 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
04/10/2025 Reconveyance
Substitution Trustee		 XXXXX XXXXXXXX XXXXXXX XXX XXXX XXX XXXXXX XXXXXXXXX XXXXXX XXXX XXX
04/10/2025 Assignment of Rents and Leases XXX XXXXXX XX XXXXXXXX XXXX XX XXXXXXXX
04/10/2025 Deed of Trust XXX XXXXXX XX XXXXXXXX XXXX XX XXXXXXXX
04/10/2025 Grant Deed XXX XXXXXX XXX XXX XXXXXX XX
12/16/2024 Grant Deed XXXXXX XXXX XXX XXX XXXXXX XXX
12/22/2016 Ucc - Financing Statement XXXXXX XXXX XXX XXXXX XXXXXXXX XXXXXXX XXX XXXX XXX XXXXXX XXXXXXXXX
12/22/2016 Assignment XXXXXX XXXX XXX XXXXX XXXXXXXX XXXXXXX XXX XXXX XXX XXXXXX XXXXXXXXX
12/22/2016 Agreement
Assignment
Deed of Trust
Fixture Filing		 XXXXXX XXXX XXX XXXXX XXXXXXXX XXXXXXX XXX XXXX XXX XXXXXX XXXXXXXXX
02/22/2016 Notice Non Responsibility XXXXXX XXXXXXXXXX XXXXX XXX
12/12/2014 Deed Trust/Assignment & Fixtur XXXXXX XXXX, XXX XXXXXXXX XXXXX XXXX, X.X.

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 215 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
$156,587
Recent tax assessments
Market value
$13,500,000
Land value
$2,000,000
Building value
$11,500,000

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 $13,500,000 1.1599 $156,587 -39.58%
2024-2025 $22,387,407 1.1576 $259,157 +1.04%
2023-2024 $21,948,439 1.1686 $256,489 +0.25%
2022-2023 $21,518,078 1.189 $255,850 +2.53%
2021-2022 $21,096,156 1.1829 $249,546 -0.15%
2020-2021 $20,879,842 1.1969 $249,911 +4.50%
2019-2020 $20,470,434 1.1683 $239,156 +3.84%
2018-2019 $20,069,054 1.1476 $230,312 +1.75%
2017-2018 $19,675,544 1.1505 $226,359 +2.33%
2016-2017 $19,289,750 1.1467 $221,196 +3.01%
Permits

Permit information for 215 Castro Street, Mountain View, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
11/26/2025
11/18/2025
07/30/2025
04/12/2016
02/25/2016

*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 215 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 215 Castro Street, Mountain View, CA

645 California St, Mountain View 530 California St, Mountain View 384 Bush St, Mountain View 525 Villa St, Mountain View 401 Castro St, Mountain View 515 Front Ln, Mountain View 357 View St, Mountain View 344 Bush St, Mountain View 251 View St, Mountain View 341 Castro St, Mountain View 211 Hope St, Mountain View 358 View St, Mountain View 505 Front Ln, Mountain View 761 Villa St, Mountain View 235 View St, Mountain View 357 Castro St, Mountain View 510 Minton Ln, Mountain View 247 View St, Mountain View 520 Minton Ln, Mountain View

Nearby ZIP codes for 215 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 215 Castro Street, Mountain View, CA 94041?

The development at 215 Castro Street, Mountain View, CA 94041 was built in 1912.

What is the market value of 215 Castro Street, Mountain View, CA 94041?

The current market value of 215 Castro Street, Mountain View, CA 94041 is $13,500,000.

What is the total square footage of 215 Castro Street, Mountain View, CA 94041?

215 Castro Street, Mountain View, CA 94041 has a total of 23,379 square feet.

What is the price per square foot for this property?

$427 per square foot is the price for 215 Castro Street, Mountain View, CA 94041.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 9.

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