| Primary address | 847 Portal Avenue, Oakland |
| Zip code | 94610 |
| County | Alameda |
| Neighborhood | Crocker Highland |
| Parcel ID | 11-862-11 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 09/27/1991 |
| Sale price | $510,000 |
| Arm's length | Register |
| Current property tax | $11,435 |
| Building sqft | 2,513 |
| Building class | Single Family Residential Homes Used as Such (1100) |
| Acreage | 0.11 |
| Units | 1 |
| Year built | 1930 |
| Stories | 2 |
| Bedrooms | 4 |
| Bathrooms | 4 |
| 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:
847 Portal Avenue, Oakland, CA 94610 was built in 1930 and has a total of 2,513 square feet.
What is the assessed value of 847 Portal Avenue, Oakland, CA 94610 and the property tax paid?Assessed at $901,821, the tax amount paid for 847 Portal Avenue, Oakland, CA 94610 is $11,524.
When was 847 Portal Avenue, Oakland, CA 94610 last sold?847 Portal Avenue, Oakland, CA 94610 was last sold in 09/28/2007.
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 847 Portal Avenue, Oakland, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 09/27/1991 | $510,000 | Register | Register |
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 847 Portal Avenue, Oakland, CA 94610. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $11,524 |
| Current property tax | $11,435 |
| Market value | $901,821 |
Here's the assessment & property tax history for 847 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 | $901,821 | 1.2779 | $11,524 | +3.42% |
| 2024-2025 | $884,140 | 1.2603 | $11,143 | -6.32% |
| 2023-2024 | $866,805 | 1.3722 | $11,894 | +1.64% |
| 2022-2023 | $849,812 | 1.3771 | $11,703 | +2.23% |
| 2021-2022 | $833,150 | 1.3741 | $11,448 | +1.06% |
The complete history of permits filed for 847 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 847 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 847 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 | 0.21 |
| Wildwood Elementary School | 8 | Public | K-5 | 264 | 0.54 |
| Piedmont Preschool | NR | Public | 0 | 0.70 | |
| Piedmont Adult Education | NR | Public | 0 | 0.72 | |
| Glenview Elementary School | 6 | Public | K-5 | 448 | 0.76 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Piedmont Middle School | 9 | Public | 6-8 | 512 | 0.66 |
| Edna Brewer Middle School | 7 | Public | 6-8 | 781 | 0.69 |
| Piedmont Preschool | NR | Public | 0 | 0.70 | |
| Piedmont Adult Education | NR | Public | 0 | 0.72 | |
| The Renaissance School | NR | Private | PK-7 | 177 | 1.04 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Williams Academy | NR | Private | 9-12 | 0 | 0.60 |
| Piedmont Preschool | NR | Public | 0 | 0.70 | |
| Millennium High Alternative School | 8 | Public | 9-12 | 61 | 0.70 |
| Oakland High School | 4 | Public | 9-12 | 1,531 | 0.71 |
| Piedmont Adult Education | NR | Public | 0 | 0.72 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 847 Portal Avenue, Oakland.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 980 Vermont St, Oakland | 2,776 | 06/20/2024 | |
| 942 Vermont St, Oakland | 6,918 | 04/08/2008 | $950,000 |
| 4031 Lakeshore Ave, Oakland | 2,007 | 12/18/2025 | |
| 4073 Lakeshore Ave, Oakland | 1,788 | 09/14/1998 | |
| 869 Portal Ave, Oakland | 2,936 | 10/31/2017 | $1,500,000 |
| 918 Vermont St, Oakland | 1,288 | 02/10/2020 | |
| 834 Carlston Ave, Oakland | 2,285 | 01/16/2007 | |
| 857 Portal Ave, Oakland | 2,169 | 09/26/2016 | |
| 812 Carlston Ave, Oakland | 2,346 | 02/27/2013 | |
| 882 Carlston Ave, Oakland | 2,351 | 05/26/2006 | |
| 900 Carlston Ave, Oakland | 2,172 | 06/25/2020 | $1,450,000 |
| 3850 Lakeshore Ave, Oakland | 2,893 | ||
| 851 Portal Ave, Oakland | 2,595 | 08/21/2013 | |
| 994 Vermont St, Oakland | 2,321 | 01/19/2022 | $1,865,000 |
| 4055 Lakeshore Ave, Oakland | 2,127 | 01/06/2023 | |
| 1087 Warfield Ave, Oakland | 4,195 | 10/31/2013 | $1,400,000 |
| 4121 Lakeshore Ave, Oakland | 1,512 | 06/05/2025 | |
| 910 Carlston Ave, Oakland | 2,152 | 05/02/2014 | |
| 858 Carlston Ave, Oakland | 2,856 | 12/08/2022 | $2,050,000 |
| 3868 Lakeshore Ave, Oakland | 1,407 | 11/15/2013 |