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800 California Street, Mountain View, CA 94041 Property Information

800 California Street, Mountain View, CA 94041 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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800 California Street, Mountain View, CA 94041
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Address

Primary address 800 California Street, Mountain View
Zip code 94041
County Santa Clara
Neighborhood Old Mountain View
Parcel ID 158-12-060

Sales & Tax Overview for 800 California Street, Mountain View

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 08/06/2021
Sale price $31,315,500
Arm's length
Property tax $274,896

Lot & Building Information for 800 California Street, Mountain View

Building sqft 24,420
Building class Offices, High-Rise Office Buildings, Banks and Clinics (Category Also Includes Parking for Existing Office Buildings) (59)
Acreage 0.19
Lot sqft 8,276
Units 6
Year built 1999
Stories 3
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district 05097

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Other Property Data for 800 California Street, Mountain View

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About 800 California Street, Mountain View

How many sq. ft. does 800 California Street, Mountain View, CA 94041 have & what is the price per sq. ft?

This Offices, High-Rise Office Buildings, Banks and Clinics (Category Also Includes Parking for Existing Office Buildings) (59) located at 800 California Street, Mountain View, CA 94041 has a total of 24,420 square feet and a current price per square foot of $1,282.

What is the year built & the current market value of 800 California Street, Mountain View, CA 94041?

800 California Street, Mountain View, CA 94041 was built in 1999 and has a current tax assessor's market value of $23,700,000.

How many commercial spaces does this building have?

This building has 6 commercial spaces available for lease.

Ownership Information

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Past Sales & Property History for 800 California Street, Mountain View

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Purchase date Purchase price Buyer name Seller name
08/06/2021 $31,315,500
01/31/2011 $8,550,000
02/08/1999 $360,000
       
       
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*Here are the three most recent sales for this property.


Title Documents for 800 California Street, Mountain View

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Maturity Document Doc image
10/28/2025 Amendment/Modification Deed of Trust
04/10/2025 Amendment/Modification Deed of Trust
03/22/2023 Amendment/Modification Deed of Trust
03/22/2023 Amendment/Modification Deed of Trust
08/09/2021 Agreement
Subordination Agreement
08/09/2021 Agreement
Subordination Agreement
08/09/2021 Assignment of Rents and Leases
08/09/2021 Agreement
Assignment of Rents and Leases
Deed of Trust
Fixture Filing
08/06/2021 Agreement
Subordination Agreement
08/06/2021 Agreement
Subordination Agreement
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R: Recorded date
D: Document date

Property Taxes for 800 California Street, Mountain View

Access detailed property tax data for 800 California Street, Mountain View, CA 94041. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $274,896
Market value $23,700,000

Assessment History for 800 California Street, Mountain View

Here's the assessment & property tax history for 800 California Street, Mountain View, including the evolution of the total tax rate and corresponding property tax.

Year Assessment value Total tax rate Property tax Year over year change
2025-2026 $23,700,000 1.1599 $274,896 -27.11%
2024-2025 $32,580,568 1.1576 $377,153 +1.04%
2023-2024 $31,941,734 1.1686 $373,271 +171.49%
2022-2023 $11,563,631 1.189 $137,492 +2.53%
2021-2022 $11,336,894 1.1829 $134,104 -0.15%

Permits for 800 California Street, Mountain View

The complete history of permits filed for 800 California Street, Mountain View, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Issued Permit Type Status
12/11/2025
04/17/2023
04/07/2023
01/26/2023
01/23/2023
01/17/2023
01/17/2023
12/11/2018
10/04/2018
09/05/2018
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Demographics by Zip Code

Total population 16,050
Median age 34.1
Average household income $242,642
Family households 52.6%
Occupied housing units 6,960
Owner occupied units 28.1%
Average number of people per household 2.3
Median year structure built 1974
Median value for units with a mortgage $2,000,001
Median value for units without a mortgage $1,902,800

Risk

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FEMA flood zone(s) X (See more on map)
Fire hazard zone See more on map
Faults and tsunami inundation zone map
Landslides and liquefaction map

Transportation

Access the detailed traffic volume map for 800 California Street, Mountain View to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Neighbors for 800 California Street, Mountain View

Here are the neighbors for 800 California Street, Mountain View.

Address Square feet Purchase date Purchase price
1093 Villa St, Mountain View 03/03/2016 $87,500
1043 Villa St, Mountain View 07/24/2007 $1,100,000
947 Villa St, Mountain View
300 Castro St, Mountain View 4,472 03/18/2008 $1,475,000
232 Franklin St, Mountain View 11/16/2007 $1,065,000
239 Oak St, Mountain View 10/21/2022 $1,750,000
380 Castro St, Mountain View 1,140 02/17/2023
1088 W Dana St, Mountain View 06/03/2020
340 Castro St, Mountain View 8,629 05/19/2022
375 Oak St, Mountain View 08/01/2023 $1,800,000
370 Franklin St, Mountain View 11/07/2019
484 Franklin St, Mountain View 01/28/2022
1065 Villa St, Mountain View 08/04/1988 $186,000
312 Castro St, Mountain View 11,160 03/27/2009
470 Franklin St, Mountain View 2,146 05/06/2016 $2,500,000
1062 Mercy St, Mountain View
990 California St, Mountain View 11/15/2002
380 Franklin St, Mountain View 10/03/2018

Nearby ZIP Codes for 800 California Street, Mountain View

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