| Primary address | 891 Portal Avenue, Oakland |
| Zip code | 94610 |
| County | Alameda |
| Neighborhood | Crocker Highland |
| Parcel ID | 11-877-1-1 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 03/06/2018 |
| Sale price | $1,200,000 |
| Arm's length | Register |
| Property tax | $17,448 |
| Building sqft | 1,740 |
| Building class | Single Family Residential Homes Used as Such (1100) |
| Acreage | 0.06 |
| Units | 1 |
| Year built | 1927 |
| Stories | 2 |
| Bedrooms | 3 |
| Bathrooms | 2 |
| Zoning district | Residential Detached Unit (RD-1) |
| 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:
891 Portal Avenue, Oakland, CA 94610 was built in 1927 and has a total of 1,740 square feet.
What is the assessed value of 891 Portal Avenue, Oakland, CA 94610 and the property tax paid?Assessed at $1,365,371, the tax amount paid for 891 Portal Avenue, Oakland, CA 94610 is $17,448.
When was 891 Portal Avenue, Oakland, CA 94610 last sold?891 Portal Avenue, Oakland, CA 94610 was last sold in 05/18/2021.
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 891 Portal Avenue, 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 891 Portal Avenue, Oakland, CA 94610. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax | $17,448 |
| Market value | $1,365,371 |
Here's the assessment & property tax history for 891 Portal Avenue, 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 | $1,365,371 | 1.2779 | $17,448 | +3.42% |
| 2024-2025 | $1,338,600 | 1.2603 | $16,870 | -6.32% |
| 2023-2024 | $1,312,355 | 1.3722 | $18,008 | +1.64% |
| 2022-2023 | $1,286,627 | 1.3771 | $17,718 | +2.22% |
| 2021-2022 | $1,261,403 | 1.3741 | $17,333 | +1.06% |
The complete history of permits filed for 891 Portal Avenue, 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 891 Portal Avenue, 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 891 Portal Avenue, 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) |
|---|---|---|---|---|---|
| Crocker Highlands Elementary School | 8 | Public | K-5 | 422 | 0.29 |
| Wildwood Elementary School | 8 | Public | K-5 | 264 | 0.46 |
| Piedmont Preschool | NR | Public | 0 | 0.62 | |
| Piedmont Adult Education | NR | Public | 0 | 0.64 | |
| Havens Elementary School | 8 | Public | K-5 | 439 | 0.79 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Piedmont Middle School | 9 | Public | 6-8 | 512 | 0.58 |
| Piedmont Preschool | NR | Public | 0 | 0.62 | |
| Piedmont Adult Education | NR | Public | 0 | 0.64 | |
| Edna Brewer Middle School | 7 | Public | 6-8 | 781 | 0.77 |
| The Renaissance School | NR | Private | PK-7 | 177 | 1.11 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Piedmont Preschool | NR | Public | 0 | 0.62 | |
| Millennium High Alternative School | 8 | Public | 9-12 | 61 | 0.62 |
| Williams Academy | NR | Private | 9-12 | 0 | 0.62 |
| Piedmont Adult Education | NR | Public | 0 | 0.64 | |
| Piedmont High School | 10 | Public | 9-12 | 763 | 0.65 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 891 Portal Avenue, Oakland.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 811 Paloma Ave, Oakland | 2,133 | 07/29/2002 | $575,000 |
| 820 Wawona Ave, Oakland | 2,079 | 02/02/2015 | |
| 849 Santa Ray Ave, Oakland | 1,570 | 04/24/1998 | $389,000 |
| 651 Santa Ray Ave, Oakland | 2,486 | 11/30/2015 | |
| 833 Santa Ray Ave, Oakland | 2,303 | 03/27/2015 | |
| 739 Santa Ray Ave, Oakland | 1,744 | 10/05/2022 | $1,815,000 |
| 762 Mandana Blvd, Oakland | 1,551 | 09/05/2018 | |
| 780 Mandana Blvd, Oakland | 2,249 | 09/25/2017 | |
| 679 Santa Ray Ave, Oakland | 1,112 | 06/10/2016 | |
| 907 Portal Ave, Oakland | 2,374 | 02/20/2026 | $1,900,000 |
| 621 Calmar Ave, Oakland | 1,334 | 10/06/2025 | |
| 650 Mandana Blvd, Oakland | 1,793 | 11/04/2015 | |
| 814 Mandana Blvd, Oakland | 2,170 | 08/03/2020 | $1,670,000 |
| 637 Viona Ave, Oakland | 1,758 | 01/20/2022 | |
| 790 Mandana Blvd, Oakland | 1,909 | 10/03/2002 | |
| 693 Santa Ray Ave, Oakland | 2,377 | 11/13/2019 | $2,285,000 |
| 712 Mandana Blvd, Oakland | 1,400 | 01/12/2021 | |
| 915 Portal Ave, Oakland | 2,892 | 10/06/2016 | |
| 921 Portal Ave, Oakland | 969 | ||
| 939 Portal Ave, Oakland | 1,566 | 06/10/2025 | $1,300,000 |