| Primary address | 27400 Hesperian Boulevard, Hayward |
| Alternate address(es) | 2206 W Tennyson Rd |
| Zip code | 94545 |
| County | Alameda |
| Neighborhood | Glen Eden |
| Parcel ID | 455-48-2-1 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Property tax | $88,273 |
| Building sqft | 280,021 |
| Building class | Miscellaneous Improved Commercial (3300) |
| Acreage | 7.78 |
| Year built | 1983 |
| Stories | 2 |
| Construction type | Wall, floor and roof structures are built of noncombustible materials |
| Elevator | Register |
| Zoning district | Register |
| School district | Hayward Unif SCH |
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:
27400 Hesperian Boulevard, Hayward, CA 94545 was built in 1983 and has a total of 280,021 square feet.
What is the assessed value of 27400 Hesperian Boulevard, Hayward, CA 94545 and the property tax paid?Assessed at $7,529,216, the tax amount paid for 27400 Hesperian Boulevard, Hayward, CA 94545 is $88,272.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
| Listing type | For Sale |
|---|---|
| Listing date | 11/27/2023 |
| Last updated | 03/13/2026 |
| Lot size | 7.78 Acre |
EXISTING PARKING STRUCTURE – RE-USE OPPORTUNITY | The Site was previously developed with the Kaiser Permanente Medical Center, including a hospital, medical center, and parking structure. The Medical Center buildings were demolished in 2018. The 4-story 500+ stall parking structure has been vacant since the hospital closure. Buyers must conduct their own analysis as to the usability and capital expenditures required for the re-use of the parking structure
Create a free account to view the complete sales history for 27400 Hesperian Boulevard, Hayward, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 27400 Hesperian Boulevard, Hayward, CA 94545. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax | $88,273 |
| Market value | $7,529,216 |
Here's the assessment & property tax history for 27400 Hesperian Boulevard, Hayward, 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 | $7,529,216 | 1.1724 | $88,273 | +0.98% |
| 2024-2025 | $7,381,653 | 1.1842 | $87,414 | -22.76% |
| 2023-2024 | $7,236,861 | 1.5638 | $113,170 | +34.18% |
| 2022-2023 | $7,094,966 | 1.1888 | $84,345 | +0.81% |
| 2021-2022 | $6,955,786 | 1.2028 | $83,664 | +1.17% |
The complete history of permits filed for 27400 Hesperian Boulevard, Hayward, 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.
Access a detailed real estate market overview of Hayward so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Hayward and compare it to other neighborhoods in Alameda County.
Check out recently sold homes in Hayward and see how their prices compare.
| Total population | 32,843 |
| Median age | 40.7 |
| Average household income | $147,820 |
| Family households | 74.4% |
| Occupied housing units | 10,085 |
| Owner occupied units | 71.1% |
| Average number of people per household | 3.21 |
| Median year structure built | 1973 |
| Median value for units with a mortgage | $920,000 |
| Median value for units without a mortgage | $769,600 |
Create a free account to unlock extended information for 27400 Hesperian Boulevard, Hayward, 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 27400 Hesperian Boulevard, Hayward 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 27400 Hesperian Boulevard, Hayward.