3100 Diablo Avenue, Hayward, CA 94545 Property Information
3100 Diablo Avenue, Hayward, CA 94545 Property Information
- General
- Owner
- Documents
- Tax
- Permits
- Neighborhood
Address
| Primary address | 3100 Diablo Avenue, Hayward |
| Alternate address(es) | 3102 Diablo Ave 3104 Diablo Ave 3106 Diablo Ave |
| Zip code | 94545 |
| County | Alameda |
| Parcel ID | 439-75-17 |
Sales & Tax Overview for 3100 Diablo Avenue, Hayward
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 12/02/2003 |
| Sale price | $2,300,000 |
| Arm's length | Register |
| Property tax | $68,032 |
Lot & Building Information for 3100 Diablo Avenue, Hayward
| Building sqft | 24,483 |
| Building class | One to Five Story Office Building (9400) |
| Acreage | 1.9 |
| Year built | 1975 |
| Stories | 1 |
| Construction type | Exterior walls - noncombustible material Interior/roof - combustible materials Floor - concrete/wood frames |
| Elevator | Register |
Zoning, Use & Area Overview
| Zoning district | Register |
| School district | Hayward Unif SCH |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Other Property Data for 3100 Diablo Avenue, Hayward
Property reports include comprehensive occupancy, improvement and development information (where available).
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- • Improvements for 3100 Diablo Avenue, Hayward , including their type, square footage, grade and when they were built.
- • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
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About 3100 Diablo Avenue, Hayward
This One to Five Story Office Building (9400) located at 3100 Diablo Avenue, Hayward, CA 94545 has a total of 24,483 square feet.
What is the year built & the current market value of 3100 Diablo Avenue, Hayward, CA 94545?3100 Diablo Avenue, Hayward, CA 94545 was built in 1975 and has a current tax assessor's market value of $5,802,800.
Ownership Information
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Past Sales & Property History for 3100 Diablo Avenue, Hayward
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Title Documents for 3100 Diablo Avenue, Hayward
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R: Recorded date
D: Document date
Property Taxes for 3100 Diablo Avenue, Hayward
Access detailed property tax data for 3100 Diablo Avenue, Hayward, CA 94545. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax | $68,032 |
| Market value | $5,802,800 |
Assessment History for 3100 Diablo Avenue, Hayward
Here's the assessment & property tax history for 3100 Diablo Avenue, 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 | $5,802,800 | 1.1724 | $68,032 | +0.98% |
| 2024-2025 | $5,689,050 | 1.1842 | $67,370 | -22.76% |
| 2023-2024 | $5,577,500 | 1.5638 | $87,221 | +34.17% |
| 2022-2023 | $5,468,150 | 1.1888 | $65,005 | +0.81% |
| 2021-2022 | $5,360,950 | 1.2028 | $64,482 | +1.17% |
Permits for 3100 Diablo Avenue, Hayward
The complete history of permits filed for 3100 Diablo Avenue, 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.
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Hayward residential market stats
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.
Demographics by Zip Code
| 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 |
Risk
Create a free account to unlock extended information for 3100 Diablo Avenue, 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 |
Transportation
Access the detailed traffic volume map for 3100 Diablo Avenue, 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 |
Neighbors for 3100 Diablo Avenue, Hayward
Here are the neighbors for 3100 Diablo Avenue, Hayward.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 23155 Kidder St, Hayward | 6,669 | 07/27/2015 | |
| 3500 Breakwater Ave, Hayward | 1,624 | 12/02/2005 | |
| 1251 West St, Hayward | 1,917 | 04/13/1994 | |
| 23462 Bernhardt St, Hayward | 7,174 | 07/18/2014 | $880,000 |
| 25030 Viking St, Hayward | 10,000 | 09/21/2000 | |
| 1287 West St, Hayward | 1,172 | 06/10/2021 | |
| 1269 West St, Hayward | 1,606 | 05/20/2025 | |
| 23133 Kidder St, Hayward | 6,175 | 08/02/2023 | |
| 23578 Bernhardt St, Hayward | 8,229 | 11/22/2019 | |
| 3636 Enterprise Ave, Hayward | 10/19/2021 | $23,327,000 | |
| 1257 West St, Hayward | 1,227 | 07/08/2025 | $949,000 |
| 20936 Cabot Blvd, Hayward | 15,338 | 08/19/2022 | $10,250,070 |
| 3466 Diablo Ave, Hayward | 12,190 | 12/20/1995 | |
| 21019 Alexander CT, Hayward | 43,200 | 02/23/1999 | |
| 23899 Foley St, Hayward | 26,076 | 07/14/2020 | |
| 25601 Clawiter Rd, Hayward | 31,800 | 02/22/2021 | |
| 25634 Nickel Pl, Hayward | 10,828 | 05/20/1996 | |
| 23334 Bernhardt St, Hayward | 7,953 | 05/18/2007 | |
| 1233 West St, Hayward | 2,018 | 11/18/2021 | $955,000 |
| 23007 Kidder St, Hayward | 6,807 | 08/02/2023 |