| Primary address | 6442 Colby Street, Oakland |
| Zip code | 94618 |
| County | Alameda |
| Neighborhood | Rockridge |
| Parcel ID | 16-1413-39 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 01/07/1999 |
| Sale price | $60,000 |
| Arm's length | Register |
| Current property tax | $8,023 |
| Building sqft | 2,028 |
| Building class | 2 Units, Lesser Quality Than 2200 or Unknown Legal (2500) |
| Acreage | 0.12 |
| Units | 2 |
| Year built | 1910 |
| Stories | 2 |
| Bedrooms | 4 |
| Bathrooms | 2 |
| Zoning district | Mixed Housing (RM-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:
6442 Colby Street, Oakland, CA 94618 was built in 1910 and has a total of 2,028 square feet.
What is the assessed value of 6442 Colby Street, Oakland, CA 94618 and the property tax paid?Assessed at $634,801, the tax amount paid for 6442 Colby Street, Oakland, CA 94618 is $8,112.
When was 6442 Colby Street, Oakland, CA 94618 last sold?6442 Colby Street, Oakland, CA 94618 was last sold in 02/17/2021.
How many residential units does this building have?This building has 2 residential unit(s).
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 6442 Colby Street, Oakland, 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 6442 Colby Street, Oakland, CA 94618. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $8,112 |
| Current property tax | $8,023 |
| Market value | $634,801 |
Here's the assessment & property tax history for 6442 Colby 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 | $634,801 | 1.2779 | $8,112 | +3.42% |
| 2024-2025 | $622,356 | 1.2603 | $7,844 | -6.32% |
| 2023-2024 | $610,155 | 1.3722 | $8,373 | +1.64% |
| 2022-2023 | $598,193 | 1.3771 | $8,238 | +2.22% |
| 2021-2022 | $586,466 | 1.3741 | $8,059 | +1.07% |
The complete history of permits filed for 6442 Colby 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 6442 Colby 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 6442 Colby 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) |
|---|---|---|---|---|---|
| Escuela Bilingüe Internacional | NR | Private | PK-8 | 367 | 0.09 |
| Escuela Bilingüe Internacional | NR | Private | PK-8 | 367 | 0.09 |
| Peralta Elementary School | 6 | Public | K-5 | 352 | 0.23 |
| Sylvia Mendez Elementary | 8 | Public | K-5 | 370 | 0.50 |
| Sankofa United Elementary School | 3 | Public | K-5 | 270 | 0.57 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Escuela Bilingüe Internacional | NR | Private | PK-8 | 367 | 0.09 |
| Mentoring Academy | NR | Private | 8-12 | 30 | 0.38 |
| Claremont Middle School | 6 | Public | 6-8 | 487 | 0.55 |
| Willard Middle School | 8 | Public | 6-8 | 596 | 0.56 |
| The Elmwood Academy | NR | Private | K-8 | 106 | 0.59 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Mentoring Academy | NR | Private | 8-12 | 30 | 0.38 |
| Maybeck High School | NR | Private | 9-12 | 109 | 0.69 |
| Berkeley Technology Academy | 5 | Public | 10-12 | 49 | 0.93 |
| The College Preparatory School | NR | Private | 9-12 | 362 | 0.99 |
| Hillview Christian Academy | NR | Private | K-12 | 0 | 1.23 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 6442 Colby Street, Oakland.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 443 65th St, Oakland | 1,249 | 04/11/2023 | |
| 455 65th St #A, Oakland | 2,026 | 01/11/2019 | |
| 475 65th St, Oakland | 1,466 | 02/26/2025 | $1,700,000 |
| 451 65th St, Oakland | 2,278 | 12/03/2015 | |
| 438 65th St, Oakland | 2,178 | 05/03/2024 | $1,750,000 |
| 6436 Benvenue Ave, Oakland | 2,820 | 11/22/1999 | |
| 6494 Benvenue Ave, Oakland | 1,032 | 03/10/2023 | $1,980,000 |
| 454 Alcatraz Ave, Oakland | 2,332 | ||
| 462 65th St, Oakland | 1,034 | ||
| 6432 Benvenue Ave, Oakland | 1,794 | 12/14/2016 | |
| 485 65th St, Oakland | 1,285 | 10/22/2021 | $1,100,000 |
| 6411 Colby St, Oakland | |||
| 6481 Colby St, Oakland | 1,489 | 08/07/2020 | |
| 6436 Telegraph Ave, Oakland | 3,529 | 08/05/2019 | $925,000 |
| 334 63rd St, Oakland | 2,483 | 12/27/2022 | |
| 6425 Colby St, Oakland | 2,347 | 01/03/2020 | |
| 6449 Colby St, Oakland | 2,147 | 05/24/2022 | |
| 431 65th St, Oakland | |||
| 6423 Colby St, Oakland | |||
| 330 63rd St, Oakland | 2,053 | 05/24/2007 |