| Primary address | 820 21st Street, Oakland |
| Zip code | 94607 |
| County | Alameda |
| Neighborhood | Ralph Bunche |
| Parcel ID | 3-27-32 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 10/09/2020 |
| Sale price | $680,000 |
| Arm's length | Register |
| Property tax | $9,406 |
| Building sqft | 955 |
| Building class | Single Family Residential Homes Used as Such (1100) |
| Acreage | 0.06 |
| Units | 1 |
| Year built | 1900 |
| Stories | 1 |
| Bedrooms | 4 |
| Bathrooms | 2 |
| Zoning district | Mixed Housing (RM-2) |
| School district | Oakland 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:
820 21st Street, Oakland, CA 94607 was built in 1900 and has a total of 955 square feet.
What is the assessed value of 820 21st Street, Oakland, CA 94607 and the property tax paid?Assessed at $736,044, the tax amount paid for 820 21st Street, Oakland, CA 94607 is $9,405.
When was 820 21st Street, Oakland, CA 94607 last sold and what was the last sale price?820 21st Street, Oakland, CA 94607 was last sold in 10/09/2020 for $680,000.
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 820 21st Street, Oakland, including title documents, transfer conditions, mortgages and liens.
*Here are the three most recent sales for this property.
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 820 21st Street, Oakland, CA 94607. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax | $9,406 |
| Market value | $736,044 |
Here's the assessment & property tax history for 820 21st Street, Oakland, 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 | $736,044 | 1.2779 | $9,406 | +3.42% |
| 2024-2025 | $721,615 | 1.2603 | $9,095 | -6.32% |
| 2023-2024 | $707,471 | 1.3722 | $9,708 | +1.64% |
| 2022-2023 | $693,600 | 1.3771 | $9,552 | +2.22% |
| 2021-2022 | $680,000 | 1.3741 | $9,344 | +13.70% |
The complete history of permits filed for 820 21st Street, Oakland, 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 Oakland so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Oakland and compare it to other neighborhoods in Alameda County.
Check out recently sold homes in Oakland and see how their prices compare.
Create a free account to unlock extended information for 820 21st Street, Oakland, 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 820 21st Street, Oakland 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 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| KIPP Bridge Academy | 6 | Charter | K-8 | 509 | 0.18 |
| St. Andrew M.B.C. Private P. C. P. C. | NR | Private | K-12 | 37 | 0.36 |
| E.M. University of Science & Technology School | NR | Private | K-12 | 0 | 0.37 |
| Elijah's University for Self-Development School | NR | Private | K-10 | 0 | 0.38 |
| Lafayette Elementary School | NR | Public | 3-5 | 83 | 0.42 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| KIPP Bridge Academy | 6 | Charter | K-8 | 509 | 0.18 |
| St. Andrew M.B.C. Private P. C. P. C. | NR | Private | K-12 | 37 | 0.36 |
| E.M. University of Science & Technology School | NR | Private | K-12 | 0 | 0.37 |
| Elijah's University for Self-Development School | NR | Private | K-10 | 0 | 0.38 |
| Oakland Adult And Career Education | NR | Public | 0 | 0.43 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| St. Andrew M.B.C. Private P. C. P. C. | NR | Private | K-12 | 37 | 0.36 |
| E.M. University of Science & Technology School | NR | Private | K-12 | 0 | 0.37 |
| Elijah's University for Self-Development School | NR | Private | K-10 | 0 | 0.38 |
| Mcclymonds High School | 3 | Public | 9-12 | 281 | 0.42 |
| Oakland Adult And Career Education | NR | Public | 0 | 0.43 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 820 21st Street, Oakland.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 696 18th St, Oakland | 2,435 | 12/04/2007 | |
| 1807 Martin Luther King JR Way, Oakland | 2,548 | 08/12/2005 | |
| 1911 Martin Luther King JR Way, Oakland | 1,642 | 03/04/2025 | |
| 1936 West St, Oakland | 3,524 | 09/20/2012 | |
| 778 19th St, Oakland | 2,058 | 04/15/2020 | $850,000 |
| 777 W Grand Ave, Oakland | 7,600 | 04/10/2007 | $740,000 |
| 690 18th St, Oakland | 2,162 | 08/20/2014 | $390,000 |
| 2608 Market St, Oakland | 300 | 04/16/2025 | |
| 871 W Grand Ave, Oakland | 3,017 | 10/25/2024 | $6,363 |
| 2353 San Pablo Ave, Oakland | 13,320 | 08/01/1988 | $120,000 |
| 770 19th St, Oakland | 2,058 | 05/24/2006 | |
| 1936 Market St, Oakland | 2,248 | 11/17/2009 | $176,100 |
| 684 18th St, Oakland | 2,094 | 03/25/1994 | |
| 1908 Castro St, Oakland | 1,628 | 04/08/2019 | |
| 1826 Castro St, Oakland | 2,543 | 03/15/2024 | |
| 1824 West St, Oakland | 1,332 | 11/19/2013 | |
| 2357 San Pablo Ave, Oakland | 5,301 | 04/01/2019 | $1,347,500 |
| 670 19th St, Oakland | 1,038 | 09/05/2025 | |
| 825 Isabella St, Oakland | 1,952 | 10/03/2017 |