Alameda County  »  94618  »  Colby St  »  6444 Colby St

6444 Colby Street, Oakland, CA 94618 - Property report

Also known as: 6444 Colby St

Property image for 6444 Colby Street, Oakland, CA 94618
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Property type

Single Family Residential Homes Used as Such (1100)

Year built

1910

Acreage

0.15

Sale price

$1,700,000

General Information

Address
Primary address
6444 Colby St
Oakland, CA 94618
Zip code
94618
Neighborhood
Rockridge
County
Alameda
Parcel ID
16-1413-40

Owner

Find out who owns 6444 Colby Street, Oakland, CA 94618. Uncover corporate and individual owners with a free account.

Sales
Sale date
09/08/2017
Sale price
$1,700,000
Arm's length
Tax
Tax year
2025-2026
Base tax
$25,996
Current property tax
$25,907
Tax per sq. ft.
$14
Building
Property type
Single Family Residential Homes Used as Such
Building sq. ft.
1,861
Stories
2
Year built
1910
Building material
Wood/wood and steel frames
Last altered
1917
Rooms
7
Elevator
Bedrooms
4
Bathrooms
1.5
Lot
Acreage
0.15
Zoning & use
Zoning
Mixed Housing (RM-1)
Units
1

Area overview

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

Ownership information for 6444 Colby Street, Oakland, CA

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

Sales history for 6444 Colby Street, Oakland, CA 94618

Sale date Sale price Buyer name Seller name
09/08/2017 $1,700,000 XXXXXX XXXXXXX X; XXXXXX XXXXXXXX X XXXXXX XXXXXXX
12/11/1992 $275,000 XXXX, XXXXXXX & XXXXXXX XXXXXXXX, XXXXXXX

*Most recent sales on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
07/19/2022 Deed of trust XXXXXX XXXXXXX X XXXXX XXXX
06/29/2021 Reconveyance XXXXXX XXXXXXX X
06/29/2021 Substitution of trustee XXXXXX XXXXXXX X XXXXX XXXXXXXX XXXXX XXXXXXXXX XX
06/23/2021 Deed of trust XXXXXX XXXXXXX X XXXXXXXX XXXXXXX XXXXXXXX XXXXXXXXXXX
09/20/2019 Deed of Trust XXXXXX XXXXXXX X XXXXXXXX XXXXXXX XXXXXXXX XXXXXXXXXXX
09/08/2017 Deed of Trust XXXXXX XXXXXXX X XXXXXXXX XXXXXXX XXXXXXXX XXXXXXXXXXX
09/08/2017 Grant Deed XXXXXX XXXXXXX XXXXXX XXXXXXX X
04/02/2013 Reconveyance
Substitution of Trustee		 XXXXXX XXXXXXX XXXXXX XXXXXXX
01/17/2013 Deed of Trust XXXXXX XXXXXXX XXXX
12/28/2007 Deed XXXXXX, XXXXXXX XXXXXX, XXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 6444 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
2025-2026
Base tax
$25,996
Current property tax
$25,907
Tax per sq. ft.
$14
Recent tax assessments
Market value
$2,034,276
Land value
$580,283
Building value
$1,453,993

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 $2,034,276 1.2779 $25,996 +3.32%
2024-2025 $1,996,350 1.2603 $25,160 -6.41%
2023-2024 $1,959,170 1.3722 $26,884 +7.10%
2022-2023 $1,822,722 1.3771 $25,101 +2.22%
2021-2022 $1,786,988 1.3741 $24,555 +1.06%
2020-2021 $1,768,680 1.3737 $24,296 +2.37%
2019-2020 $1,734,000 1.3688 $23,735 +2.16%
2018-2019 $1,700,000 1.3666 $23,232 +319.38%
2017-2018 $410,775 1.3486 $5,540 +1.83%
2016-2017 $402,723 1.3508 $5,440 +0.44%
Permits

Permit information for 6444 Colby Street, Oakland, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
09/19/2025
09/17/2025
04/21/2025
04/17/2025
04/17/2025

*Most recent permits 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 6444 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 0.10
Escuela Bilingüe Internacional NR Private PK-8 367 0.10
Peralta Elementary School 6 Public K-5 352 0.24
Sylvia Mendez Elementary 8 Public K-5 370 0.49
Sankofa United Elementary School 3 Public K-5 270 0.58
The Elmwood Academy NR Private K-8 106 0.58
East Bay School for Girls NR Private K-5 0 0.61
Emerson Elementary School 7 Public K-5 270 0.69
John Muir Elementary School 7 Public K-5 263 0.73
Chabot Elementary School 7 Public K-5 567 0.82
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Escuela Bilingüe Internacional NR Private PK-8 367 0.10
Mentoring Academy NR Private 8-12 30 0.39
Willard Middle School 8 Public 6-8 596 0.56
Claremont Middle School 6 Public 6-8 487 0.56
The Elmwood Academy NR Private K-8 106 0.58
Berkeley Independent Study K-8 NR Public K-8 36 0.89
The East Bay School NR Private 6-8 88 1.02
Hillview Christian Academy NR Private K-12 0 1.24
Longfellow Arts And Technology Middle School 7 Public 6-8 450 1.24
Home And Hospital Program NR Public K-12 12 1.39
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Mentoring Academy NR Private 8-12 30 0.39
Maybeck High School NR Private 9-12 109 0.68
Berkeley Technology Academy 5 Public 10-12 49 0.92
The College Preparatory School NR Private 9-12 362 0.99
Hillview Christian Academy NR Private K-12 0 1.24
Bentley School NR Private K-12 699 1.25
Berkeley High School 8 Public 9-12 3,204 1.31
Oakland International High School 2 Public 9-12 313 1.34
Home And Hospital Program NR Public K-12 12 1.39
Young Adult Program NR Public 12 126 1.39

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

Neighbors for 6444 Colby Street, Oakland, CA

6462 Regent St, Oakland 386 Alcatraz Ave, Oakland 6401 Regent St, Oakland 6426 Colby St, Oakland 6434 Colby St, Oakland 6432 Colby St, Oakland 6457 Regent St, Oakland 6436 Colby St, Oakland 6411 Regent St, Oakland 6452 Regent St, Oakland 390 Alcatraz Ave, Oakland 6458 Colby St, Oakland 6461 Regent St, Oakland 6436 Regent St, Oakland 6449 Regent St, Oakland 6422 Colby St, Oakland 6475 Colby St, Oakland 6468 Regent St, Oakland 350 Alcatraz Ave, Oakland 341 63rd St, Oakland

Nearby ZIP codes for 6444 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 6444 Colby Street, Oakland, CA 94618?

The development at 6444 Colby Street, Oakland, CA 94618 was built in 1910.

What is the total square footage of 6444 Colby Street, Oakland, CA 94618?

6444 Colby Street, Oakland, CA 94618 has a total of 1,861 square feet.

When was 6444 Colby Street, Oakland, CA 94618 last sold and what was the sale price?

6444 Colby Street, Oakland, CA 94618 was last sold on 09/08/2017 for $1,700,000.

What is the assessed value of 6444 Colby Street, Oakland, CA 94618?

6444 Colby Street, Oakland, CA 94618 is currently assessed at $2,034,276.

What are the property taxes for 6444 Colby Street, Oakland, CA 94618?

The property taxes for 6444 Colby Street, Oakland, CA 94618 total $25,996.

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