Alameda County  »  94618  »  Colby St  »  6425 Colby St

6425 Colby Street, Oakland, CA 94618 - Property report

Also known as: 6425 Colby St

Property image for 6425 Colby Street, Oakland, CA 94618
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Property type

Single Family Residential Homes Used as Such (1100)

Year built

1928

Acreage

0.92

General Information

Address
Primary address
6425 Colby St
Oakland, CA 94618
Zip code
94618
Neighborhood
Rockridge
County
Alameda
Parcel ID
16-1414-18

Owner

Find out who owns 6425 Colby Street, Oakland, CA 94618. Uncover corporate and individual owners with a free account.

Tax
Tax year
2026-2027
Base tax
$2,971
Current property tax
$2,881
Tax per sq. ft.
$1
Building
Property type
Single Family Residential Homes Used as Such
Building sq. ft.
2,347
Stories
10
Year built
1928
Building material
Wood/wood and steel frames
Rooms
7
Elevator
Bedrooms
3
Bathrooms
15
Lot
Acreage
0.92
Zoning & use
Zoning
Mixed Housing (RM-1)
Units
1

Area overview

Walk score
95 /100.  Walker's Paradise
Transit score
66 /100.  Good Transit
Bike score
99 /100.  Biker's Paradise
School district
OAKLAND UNIFIED SCH
Ownership

Ownership information for 6425 Colby Street, Oakland, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 6425 Colby Street, Oakland, CA 94618

No recently recorded sales for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
01/03/2020 Quitclaim Deed XXXXXXX XXXXXXX X XXXXXXX XXXXXXX X XX
12/02/2015 Reconveyance
Substitution of Trustee		 XXXXXXX XXXXXXX X XXXXXXX XXXXXXX X
06/25/2001 Deed XXXXXXX, XXXXXXX X XXXXXXX, XXXXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 6425 Colby Street, Oakland, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2026-2027
Base tax
$2,971
Current property tax
$2,881
Tax per sq. ft.
$1
Recent tax assessments
Market value
$232,454
Land value
$147,503
Building value
$84,951

More about Alameda County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $227,897 1.2779 $2,912 +3.42%
2024-2025 $223,429 1.2603 $2,816 -6.32%
2023-2024 $219,048 1.3722 $3,006 +1.64%
2022-2023 $214,754 1.3771 $2,957 +2.23%
2021-2022 $210,543 1.3741 $2,893 +1.06%
2020-2021 $208,385 1.3737 $2,863 +2.36%
2019-2020 $204,300 1.3688 $2,796 +2.16%
2018-2019 $200,294 1.3666 $2,737 +3.36%
2017-2018 $196,367 1.3486 $2,648 +1.83%
2016-2017 $192,517 1.3508 $2,601 +0.44%
Permits

Permit information for 6425 Colby Street, Oakland, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
05/21/2024

*Most recent permit on record for this property.

Neighborhood

Oakland residential market stats

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.

Median sale price

$700,000

Median price/sq. ft.

$527

-3.3% Y-o-Y

Alameda county median sale price

$955,000

-6.4% Y-o-Y

Check out recently sold homes in Oakland and see how their prices compare.

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones
X
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 6425 Colby Street, Oakland, CA 94618 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Escuela Bilingüe Internacional NR Private PK-8 367 0.03
Escuela Bilingüe Internacional NR Private PK-8 367 0.03
Peralta Elementary School 6 Public K-5 352 0.16
Sankofa United Elementary School 3 Public K-5 270 0.52
Sylvia Mendez Elementary 8 Public K-5 370 0.53
The Elmwood Academy NR Private K-8 106 0.65
East Bay School for Girls NR Private K-5 0 0.68
Emerson Elementary School 7 Public K-5 270 0.76
John Muir Elementary School 7 Public K-5 263 0.78
American International Montessori School NR Private K-6 57 0.80
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Escuela Bilingüe Internacional NR Private PK-8 367 0.03
Mentoring Academy NR Private 8-12 30 0.35
Claremont Middle School 6 Public 6-8 487 0.52
Willard Middle School 8 Public 6-8 596 0.62
The Elmwood Academy NR Private K-8 106 0.65
Berkeley Independent Study K-8 NR Public K-8 36 0.91
The East Bay School NR Private 6-8 88 1.08
Hillview Christian Academy NR Private K-12 0 1.17
Longfellow Arts And Technology Middle School 7 Public 6-8 450 1.25
Home And Hospital Program NR Public K-12 12 1.32
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Mentoring Academy NR Private 8-12 30 0.35
Maybeck High School NR Private 9-12 109 0.75
Berkeley Technology Academy 5 Public 10-12 49 0.94
The College Preparatory School NR Private 9-12 362 0.99
Hillview Christian Academy NR Private K-12 0 1.17
Oakland International High School 2 Public 9-12 313 1.27
Bentley School NR Private K-12 699 1.28
Home And Hospital Program NR Public K-12 12 1.32
Young Adult Program NR Public 12 126 1.32
Oakland Technical High School 7 Public 9-12 1,796 1.33

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 6425 Colby Street, Oakland, CA

443 65th St, Oakland 455 65th St #A, Oakland 475 65th St, Oakland 451 65th St, Oakland 438 65th St, Oakland 6436 Benvenue Ave, Oakland 6494 Benvenue Ave, Oakland 454 Alcatraz Ave, Oakland 462 65th St, Oakland 6432 Benvenue Ave, Oakland 485 65th St, Oakland 6481 Colby St, Oakland 6436 Telegraph Ave, Oakland 334 63rd St, Oakland 328 63rd St, Oakland 6442 Colby St, Oakland 6447 Colby St, Oakland 431 65th St, Oakland 6423 Colby St, Oakland 330 63rd St, Oakland

Nearby ZIP codes for 6425 Colby Street, Oakland, CA

94601, Alameda County, CA 94602, Alameda County, CA 94607, Alameda County, CA 94608, Alameda County, CA 94609, Alameda County, CA 94610, Alameda County, CA 94611, Alameda County, CA 94612, Alameda County, CA 94702, Alameda County, CA 94703, Alameda County, CA 94704, Alameda County, CA 94705, Alameda County, CA 94706, Alameda County, CA 94707, Alameda County, CA 94708, Alameda County, CA 94709, Alameda County, CA 94720, Alameda County, CA

Frequently asked questions

What is the year built for 6425 Colby Street, Oakland, CA 94618?

The development at 6425 Colby Street, Oakland, CA 94618 was built in 1928.

What is the total square footage of 6425 Colby Street, Oakland, CA 94618?

6425 Colby Street, Oakland, CA 94618 has a total of 2,347 square feet.

What is the assessed value of 6425 Colby Street, Oakland, CA 94618?

6425 Colby Street, Oakland, CA 94618 is currently assessed at $227,897.

What are the property taxes for 6425 Colby Street, Oakland, CA 94618?

The property taxes for 6425 Colby Street, Oakland, CA 94618 total $2,912.

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Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

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