| Primary address | 855 California Avenue, Palo Alto |
| Alternate address(es) | 801 California Ave |
| Zip code | 94304 |
| County | Santa Clara |
| Neighborhood | College Terrace |
| Parcel ID | 142-20-009 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $50,039 |
| Building sqft | 61,844 |
| Building class | Research & Development Branches of Manufacturing Firms (Includes Shell Buildings) (14) |
| Acreage | 4 |
| Lot sqft | 174,406 |
| Year built | 1955 |
| Stories | 1 |
| Zoning district | Register |
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).
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This Research & Development Branches of Manufacturing Firms (Includes Shell Buildings) (14) located at Stanford Research Park - 855 California Avenue, Palo Alto, CA 94304 has a total of 61,844 square feet.
What is the year built & the current market value of Stanford Research Park - 855 California Avenue, Palo Alto, CA 94304?Stanford Research Park - 855 California Avenue, Palo Alto, CA 94304 was built in 1955 and has a current tax assessor's market value of $21,854,059.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
| Listing type | For Lease |
|---|---|
| Last updated | 04/21/2026 |
| Lot size | 7.18 Acre |
| Suite name | Space type | Lease rate | Available space | Brokers |
|---|---|---|---|---|
| 855 South California Avenue | General Office | Listing price not available | 11,859 | David Conklin Geordie McKee |
Create a free account to view the complete sales history for 855 California Avenue, Palo Alto, including title documents, transfer conditions, mortgages and liens.
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.
R: Recorded date
D: Document date
Access detailed property tax data for Stanford Research Park - Stanford Research Park - 855 California Avenue, Palo Alto, CA 94304. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $262,533 |
| Current property tax | $50,039 |
| Market value | $21,854,059 |
Here's the assessment & property tax history for 855 California Avenue, Palo Alto, 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 | $21,854,059 | 1.2013 | $262,533 | +4.35% |
| 2024-2025 | $21,425,549 | 1.1743 | $251,600 | +1.47% |
| 2023-2024 | $21,005,441 | 1.1804 | $247,948 | +1.13% |
| 2022-2023 | $20,593,570 | 1.1905 | $245,166 | +2.01% |
| 2021-2022 | $20,189,776 | 1.1904 | $240,339 | +2.17% |
The complete history of permits filed for 855 California Avenue, Palo Alto, 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 | 5,000 |
| Median age | 38.6 |
| Average household income | $254,369 |
| Family households | 55.4% |
| Occupied housing units | 2,218 |
| Owner occupied units | 23.2% |
| Average number of people per household | 2.15 |
| Median year structure built | 1996 |
| Median value for units with a mortgage | $2,000,001 |
| Median value for units without a mortgage | $1,694,400 |
Create a free account to unlock extended information for 855 California Avenue, Palo Alto, 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) | 0.2 (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 855 California Avenue, Palo Alto 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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Here are the neighbors for Stanford Research Park - 855 California Avenue, Palo Alto.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 3300 El Camino Real, Palo Alto | |||
| 2625 Hanover St, Palo Alto | 51,498 | ||
| 975 California Ave, Palo Alto | 54,000 | ||
| 3240 Hillview Ave, Palo Alto | 56,052 | ||
| 3277 Miranda Ave, Palo Alto | |||
| 950 Page Mill Rd, Palo Alto | 72,005 | 09/01/2005 | |
| 835 Page Mill Expy, Palo Alto | 4,347 | 05/09/2003 | $55,500 |
| 3200 El Camino Real, Palo Alto | 15,378 | 06/11/2012 | |
| 900 Hansen Way, Palo Alto | 21,302 | ||
| 2690 Hanover St, Palo Alto | 43,462 | 04/14/2014 | |
| 755 Page Mill Rd, Palo Alto | 149,025 | ||
| 3000 El Camino Real, Palo Alto | 349,840 | 04/03/2015 | $301,748,500 |
| 2675 Hanover St, Palo Alto | |||
| 3165 Porter Dr, Palo Alto | 91,644 | 12/13/2005 | |
| 1500 Page Mill Expy, Palo Alto | 66,833 | 04/03/2015 | $139,534,000 |
| 3128 El Camino Real, Palo Alto | 4,534 | ||
| 2650 El Camino Real, Palo Alto | |||
| 901 California Ave, Palo Alto | 54,800 | ||
| 1450 Page Mill Expy, Palo Alto | 77,634 | 06/01/2017 | $85,300,000 |
| 3000 Hanover St, Palo Alto | 516,963 |