| Primary address | 525 Castro Street, Mountain View |
| Alternate address(es) | 529 Castro St 535 Castro St 537 Castro St |
| Zip code | 94041 |
| County | Santa Clara |
| Neighborhood | Old Mountain View |
| Parcel ID | 158-24-062 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Property tax | $240,064 |
| Building sqft | 41,952 |
| Building class | Major Hospitals, Other Hospital Owned Buildings (I.E. Medical Office Buildings, Clinics, Surgery or Therapy Centers, Residential Facilities, Nursing Schools and Dormitories) (73) |
| Acreage | 1.81 |
| Lot sqft | 78,843 |
| Units | 1 |
| Year built | 1986 |
| Stories | 3 |
| Zoning district | Register |
| School district | 05000 |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
525 Castro Street, Mountain View, CA 94041 was built in 1986 and has a total of 41,952 square feet.
What is the assessed value of 525 Castro Street, Mountain View, CA 94041 and the property tax paid?Assessed at $20,696,937, the tax amount paid for 525 Castro Street, Mountain View, CA 94041 is $240,063.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 525 Castro Street, Mountain View, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 525 Castro 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 | $240,064 |
| Market value | $20,696,937 |
Here's the assessment & property tax history for 525 Castro 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 | $20,696,937 | 1.1599 | $240,064 | +2.13% |
| 2024-2025 | $20,304,858 | 1.1576 | $235,049 | +0.76% |
| 2023-2024 | $19,962,874 | 1.1686 | $233,286 | +0.46% |
| 2022-2023 | $19,530,570 | 1.189 | $232,218 | +0.52% |
| 2021-2022 | $19,529,614 | 1.1829 | $231,016 | -1.34% |
The complete history of permits filed for 525 Castro 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.
| 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 |
Create a free account to unlock extended information for 525 Castro Street, Mountain View, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).
| FEMA flood zone(s) | X (See more on map) |
| Fire hazard zone | See more on map |
| Faults and tsunami inundation zone map | Register |
| Landslides and liquefaction map | Register |
Access the detailed traffic volume map for 525 Castro Street, Mountain View to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
| View daily traffic map |
Here are the neighbors for 525 Castro Street, Mountain View.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 555 Bush St, Mountain View | 07/31/2008 | ||
| 542 Anza St, Mountain View | 06/22/2017 | ||
| 539 Hope St, Mountain View | 06/02/2014 | ||
| 257 View St, Mountain View | 05/28/2008 | ||
| 534 Anza St, Mountain View | 08/07/2001 | $718,000 | |
| 543 Bush St, Mountain View | 10/17/2022 | $3,100,000 | |
| 528 Anza St, Mountain View | 12/27/2023 | ||
| 509 Hope St, Mountain View | 1,426 | ||
| 519 Hope St, Mountain View | 12/28/2023 | ||
| 514 Bush St, Mountain View | 02/16/2018 | ||
| 241 Castro St, Mountain View | 3,395 | 01/04/2019 | |
| 407 Mercy St, Mountain View | |||
| 536 Anza St, Mountain View | 04/29/1994 | $465,000 | |
| 543 Hope St, Mountain View | 2,426 | 03/21/2025 | |
| 545 W Dana St, Mountain View | 09/30/2009 | $633,000 | |
| 692 Church St, Mountain View | 01/23/2025 | ||
| 678 Church St, Mountain View | 08/31/2005 | $297,500 | |
| 531 Hope St, Mountain View | |||
| 551 Hope St, Mountain View | |||
| 581 Hope St, Mountain View | 04/08/2021 |