| Primary address | 2121 Allston Way, Berkeley |
| Zip code | 94720 |
| County | Alameda |
| Neighborhood | Downtown Berkeley |
| Parcel ID | 57-2031-4 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $0 |
| Building sqft | 26,884 |
| Building class | Other Institutional Property (6700) |
| Acreage | 0.46 |
| Units | 1 |
| Year built | 1938 |
| Stories | 2 |
| Construction type | Exterior walls - noncombustible material Interior/roof - combustible materials Floor - concrete/wood frames |
| Elevator | Register |
| Zoning district | Register |
| School district | Berkeley Unified 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:
2121 Allston Way, Berkeley, CA 94720 was built in 1938 and has a total of 26,884 square feet.
What is the assessed value of 2121 Allston Way, Berkeley, CA 94720 and the property tax paid?Assessed at $7,327,829, the tax amount paid for 2121 Allston Way, Berkeley, CA 94720 is $90,300.
When was 2121 Allston Way, Berkeley, CA 94720 last sold?2121 Allston Way, Berkeley, CA 94720 was last sold in 02/01/2017.
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 2121 Allston Way, Berkeley, 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 2121 Allston Way, Berkeley, CA 94720. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $90,301 |
| Current property tax | $0 |
| Market value | $7,327,829 |
Here's the assessment & property tax history for 2121 Allston Way, Berkeley, 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 | $7,327,829 | 1.2323 | $90,301 | +4.95% |
| 2024-2025 | $7,150,464 | 1.2033 | $86,042 | +1.70% |
| 2023-2024 | $7,015,280 | 1.206 | $84,604 | -0.29% |
| 2022-2023 | $6,971,135 | 1.2172 | $84,853 | -0.84% |
| 2021-2022 | $6,841,215 | 1.2508 | $85,570 | +3.70% |
The complete history of permits filed for 2121 Allston Way, Berkeley, 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 Berkeley so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Berkeley and compare it to other neighborhoods in Alameda County.
Check out recently sold homes in Berkeley and see how their prices compare.
| Total population | 5,649 |
| Median age | 19 |
| Average household income | $106,426 |
| Family households | 27.2% |
| Occupied housing units | 195 |
| Owner occupied units | 23.6% |
| Average number of people per household | 3 |
| Median year structure built | 1958 |
| Median value for units with a mortgage | $0 |
| Median value for units without a mortgage | $0 |
Create a free account to unlock extended information for 2121 Allston Way, Berkeley, 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 2121 Allston Way, Berkeley 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 2121 Allston Way, Berkeley.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 2037 Shattuck Ave, Berkeley | 20,670 | 03/01/2023 | $8,000,000 |
| 2115 Kittredge St, Berkeley | 13,266 | 09/23/2025 | |
| 2117 Kittredge St, Berkeley | 3,220 | 01/16/2025 | |
| 2130 Center St, Berkeley | 17,000 | 11/22/2022 | |
| 2208 McKinley Ave, Berkeley | 2,211 | 03/04/2025 | |
| 2175 Milvia St, Berkeley | 48,908 | 12/02/2015 | |
| 2206 McKinley Ave, Berkeley | 4,206 | 07/16/2024 | |
| 2017 Kala Bagai Way, Berkeley | 3,322 | 10/22/2015 | $1,800,000 |
| 2124 Kittredge St, Berkeley | 5,478 | 08/12/2024 | |
| 1840 University Ave, Berkeley | 1,296 | 01/30/2013 | |
| 2026 Addison St, Berkeley | 8,881 | 03/11/1996 | $516,500 |
| 2040 Addison St, Berkeley | 12,750 | 06/01/2001 | |
| 2231 Shattuck Ave, Berkeley | 17,202 | 01/06/2021 | |
| 2161 Shattuck Ave, Berkeley | 22,315 | ||
| 2217 Roosevelt Ave, Berkeley | 1,455 | ||
| 2024 Shattuck Ave, Berkeley | 10,749 | 03/06/2025 | |
| 2101 Milvia St, Berkeley | 30,867 | 09/23/2019 | $13,952,000 |
| 2108 Allston Way, Berkeley | 30,869 | 11/05/2013 | |
| 1912 Addison St, Berkeley | 5,200 | 04/30/2025 | |
| 2100 Kala Bagai Way, Berkeley | 3,476 | 12/10/2003 | $200,000 |