| Primary address | 827 Portola Avenue, Alameda |
| Zip code | 94501 |
| County | Alameda |
| Neighborhood | Gold Coast |
| Parcel ID | 73-400-15 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 02/04/2013 |
| Sale price | $495,000 |
| Arm's length | Register |
| Current property tax | $7,307 |
| Building sqft | 1,911 |
| Building class | Single Family Residential Homes Used as Such (1100) |
| Acreage | 0.08 |
| Units | 1 |
| Year built | 1915 |
| Stories | 1 |
| Bedrooms | 3 |
| Bathrooms | 1 |
| Zoning district | One Family Residential (R-1) |
| School district | Alameda 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:
827 Portola Avenue, Alameda, CA 94501 was built in 1915 and has a total of 1,911 square feet.
What is the assessed value of 827 Portola Avenue, Alameda, CA 94501 and the property tax paid?Assessed at $609,532, the tax amount paid for 827 Portola Avenue, Alameda, CA 94501 is $7,391.
When was 827 Portola Avenue, Alameda, CA 94501 last sold?827 Portola Avenue, Alameda, CA 94501 was last sold in 10/03/2016.
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 827 Portola Avenue, Alameda, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 02/04/2013 | $495,000 | 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 827 Portola Avenue, Alameda, CA 94501. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $7,392 |
| Current property tax | $7,307 |
| Market value | $609,532 |
Here's the assessment & property tax history for 827 Portola Avenue, Alameda, 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 | $609,532 | 1.2127 | $7,392 | +2.35% |
| 2024-2025 | $597,583 | 1.2085 | $7,222 | +4.59% |
| 2023-2024 | $585,867 | 1.1786 | $6,905 | +2.52% |
| 2022-2023 | $574,382 | 1.1726 | $6,735 | +2.87% |
| 2021-2022 | $563,121 | 1.1626 | $6,547 | +1.33% |
The complete history of permits filed for 827 Portola Avenue, Alameda, 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 Alameda so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Alameda and compare it to other neighborhoods in Alameda County.
Check out recently sold homes in Alameda and see how their prices compare.
Create a free account to unlock extended information for 827 Portola Avenue, Alameda, 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 827 Portola Avenue, Alameda 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) |
|---|---|---|---|---|---|
| Maya Lin Elementary School | NR | Public | K-5 | 469 | 0.25 |
| Maya Lin School | NR | Public | K-5 | 438 | 0.25 |
| Franklin Elementary School | 7 | Public | K-5 | 285 | 0.59 |
| Da Vinci Center For Gifted Children | NR | Private | K-6 | 6 | 0.65 |
| Paden Elementary School | 6 | Public | K-5 | 330 | 0.68 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Will C. Wood Middle School | 6 | Public | 6-8 | 610 | 0.78 |
| The Academy Of Alameda | 6 | Charter | K-8 | 607 | 0.92 |
| The Academy of Alameda | NR | Charter | TK-8 | 278 | 0.92 |
| St. Joseph Elementary School | NR | Private | K-8 | 263 | 0.93 |
| Encinal Jr. Sr. High School | 7 | Public | 6-12 | 1,158 | 0.99 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Island High School | 2 | Public | 9-12 | 80 | 0.74 |
| St Joseph Notre Dame High School | NR | Private | 9-12 | 468 | 0.91 |
| Alameda Science And Technology Institute | 10 | Public | 9-12 | 167 | 0.92 |
| Saint Joseph Notre Dame High School | NR | Private | 9-12 | 406 | 0.94 |
| Encinal Jr. Sr. High School | 7 | Public | 6-12 | 1,158 | 0.99 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 827 Portola Avenue, Alameda.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 1211 9th St, Alameda | 1,322 | 08/08/2007 | |
| 1207 9th St, Alameda | 1,068 | 09/05/2023 | |
| 1320 9th St, Alameda | 899 | 05/14/2021 | |
| 1316 9th St, Alameda | 1,649 | 02/24/2023 | $1,100,000 |
| 855 Portola Ave, Alameda | 1,550 | 09/25/2025 | $875,000 |
| 1051 San Antonio Ave, Alameda | 2,266 | 04/25/2008 | |
| 1197 9th St, Alameda | 1,189 | 08/29/2013 | $620,000 |
| 830 Centennial Ave, Alameda | 2,052 | 07/11/2023 | |
| 875 Portola Ave, Alameda | 1,550 | 11/13/2024 | $671,500 |
| 1021 San Antonio Ave, Alameda | 1,820 | 04/29/2022 | $1,825,000 |
| 870 Portola Ave, Alameda | 1,623 | 05/10/2000 | |
| 917 San Antonio Ave, Alameda | 1,052 | 05/13/2008 | |
| 1046 Central Ave, Alameda | 1,231 | 08/06/2021 | $1,150,000 |
| 835 Portola Ave, Alameda | 2,378 | 02/07/2018 | |
| 1034 Central Ave, Alameda | 844 | 03/29/2019 | |
| 880 Portola Ave, Alameda | 1,623 | 12/18/2023 | |
| 1057 San Antonio Ave, Alameda | 2,822 | 09/12/2002 | |
| 1014 Central Ave, Alameda | 996 | 07/14/1999 | |
| 1320 Burbank St, Alameda | 895 | 10/31/2024 | |
| 900 Central Ave, Alameda | 1,788 | 06/05/2015 | $735,000 |