Alameda County  »  94610  »  Portal Ave  »  815 Portal Ave

815 Portal Avenue, Oakland, CA 94610 - Property report

Also known as: 815 Portal Ave

Property image for 815 Portal Avenue, Oakland, CA 94610
static Mapbox map

Property type

Single Family Residential Homes Used as Such (1100)

Year built

1927

Acreage

0.12

Sale price

$1.8M

General Information

Address
Primary address
815 Portal Ave
Oakland, CA 94610
Zip code
94610
Neighborhood
Crocker Highland
County
Alameda
Parcel ID
11-862-15

Owner

Find out who owns 815 Portal Avenue, Oakland, CA 94610. Uncover corporate and individual owners with a free account.

Sales
Sale date
08/04/2026
Sale price
$1,800,000
Arm's length
Tax
Tax year
2026-2027
Base tax
$21,516
Current property tax
$21,426
Tax per sq. ft.
$10
Building
Property type
Single Family Residential Homes Used as Such
Building sq. ft.
2,212
Stories
2
Year built
1927
Building material
Wood/wood and steel frames
Rooms
7
Elevator
Bedrooms
3
Bathrooms
3
Lot
Acreage
0.12
Zoning & use
Zoning
Residential Detached Unit (RD-1)
Units
1

Area overview

Walk score
55 /100.  Somewhat Walkable
Transit score
46 /100.  Some Transit
Bike score
40 /100.  Somewhat Bikeable

Data provided by: Walk Score®

School district
OAKLAND UNIFIED SCH
Ownership

Ownership information for 815 Portal Avenue, Oakland, CA

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

Sales history for 815 Portal Avenue, Oakland, CA 94610

Sale date Sale price Buyer name Seller name
08/04/2026 $1,800,000 XXXXX XXXXXX; XXXXXXXXX XXXXXXXXXX XXXXX XXXX; XXXXXXXXX XXXXXXXXX
09/28/2020 $1,525,000 XXXXX XXXX; XXXXXXXXX XXXXXXXXX XXXXXX XXXXX XXX XXXX XX; XXXXXXXXX XXXX XXXXXX
07/29/2016 $975,000 XXXXXX XXXXX XXX XXXX XX; XXXXXXXXX XXXX XXXXXX XXXXXX XXXXXX X

*Most recent sales on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
08/04/2026 Deed of trust XXXXX XXXXXX XXX XXXXXXXX XXX
08/04/2026 Grant Deed XXXXX XXXX XXXXX XXXXXX
09/28/2020 Deed of trust XXXXX XXXX XXXXXXXX X X
09/28/2020 Grant Deed XXXXXX XXXXX XXX XXXX XX XXXXX XXXX
12/13/2017 Deed of Trust XXXXXX XXXXX XXX XXXX XX XXXXX XXXXX XXXX X X
01/24/2017 Deed of Trust XXXXXX XXXXX XXX XXXX XX XXXX XXXX
07/29/2016 Assignment of Rents
Deed of Trust		 XXXXXX XXXXX XXX XXXX XX XXXXXX XXX XXXX
07/29/2016 Grant Deed XXXXXX XXXXXX X XXXXXX XXXXX XXX XXXX XX
07/29/2016 Power of Attorney XXXXXX XXXXXX X XXXXX XXXXXX
07/29/2016 Affidavit of Death XXXXXX XXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 815 Portal Avenue, 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
$21,516
Current property tax
$21,426
Tax per sq. ft.
$10
Recent tax assessments
Market value
$1,683,691
Land value
$505,107
Building value
$1,178,584

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 $1,650,690 1.2779 $21,094 +3.42%
2024-2025 $1,618,330 1.2603 $20,396 -6.32%
2023-2024 $1,586,610 1.3722 $21,771 +1.64%
2022-2023 $1,555,500 1.3771 $21,421 +2.22%
2021-2022 $1,525,000 1.3741 $20,955 +47.43%
2020-2021 $1,034,670 1.3737 $14,213 +19.62%
2019-2020 $1,014,390 1.1713 $11,882 -12.58%
2018-2019 $994,500 1.3666 $13,591 +3.36%
2017-2018 $975,000 1.3486 $13,149 +1420.87%
2016-2017 $65,240 1.3252 $865 -1.46%
Permits

Permit information for 815 Portal Avenue, Oakland, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
12/31/2020
06/23/2020

*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 815 Portal Avenue, Oakland, CA 94610 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)
Crocker Highlands Elementary School 8 Public K-5 422 0.17
Wildwood Elementary School 8 Public K-5 264 0.58
Glenview Elementary School 6 Public K-5 448 0.72
Piedmont Preschool NR Public 0 0.73
Piedmont Adult Education NR Public 0 0.75
Havens Elementary School 8 Public K-5 439 0.90
Bella Vista Elementary School 4 Public K-5 407 0.96
Cleveland Elementary School 6 Public K-5 371 0.99
The Renaissance School NR Private PK-7 177 1.00
The Renaissance School NR Private PK-7 177 1.00
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Edna Brewer Middle School 7 Public 6-8 781 0.66
Piedmont Middle School 9 Public 6-8 512 0.70
Piedmont Preschool NR Public 0 0.73
Piedmont Adult Education NR Public 0 0.75
The Renaissance School NR Private PK-7 177 1.00
The Renaissance International School NR Private K-9 79 1.00
Redwood Day School NR Private K-8 354 1.09
Zion Lutheran School NR Private K-8 65 1.09
Saint Jarlath School NR Private K-8 141 1.30
Bret Harte Middle School 3 Public 6-9 446 1.56
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Williams Academy NR Private 9-12 0 0.61
Oakland High School 4 Public 9-12 1,531 0.70
Piedmont Preschool NR Public 0 0.73
Millennium High Alternative School 8 Public 9-12 61 0.73
Piedmont Adult Education NR Public 0 0.75
Piedmont High School 10 Public 9-12 763 0.77
AIMS College Prep High 8 Charter 9-12 433 1.05
Bayhill High School NR Private 9-12 0 1.12
Head-Royce School NR Private K-12 900 1.45
Fred Finch-Oakland Hills Academy NR Private 6-11 15 1.55

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

Neighbors for 815 Portal Avenue, Oakland, CA

850 Carlston Ave, Oakland 578 Walavista Ave, Oakland 586 Kenmore Ave, Oakland 4151 Lakeshore Ave, Oakland 806 Carlston Ave, Oakland 831 Portal Ave, Oakland 839 Portal Ave, Oakland 560 Fairbanks Ave, Oakland 875 Portal Ave, Oakland 826 Carlston Ave, Oakland 3908 Lakeshore Ave, Oakland 538 Kenmore Ave, Oakland 4040 Lakeshore Ave, Oakland 3901 Lakeshore Ave, Oakland 554 Fairbanks Ave, Oakland 863 Portal Ave, Oakland 3916 Lakeshore Ave, Oakland 849 Walavista Ave, Oakland 807 Portal Ave, Oakland 3932 Lakeshore Ave, Oakland

Nearby ZIP codes for 815 Portal Avenue, Oakland, CA

94501, Alameda County, CA 94502, Alameda County, CA 94601, Alameda County, CA 94602, Alameda County, CA 94607, Alameda County, CA 94608, Alameda County, CA 94609, Alameda County, CA 94611, Alameda County, CA 94612, Alameda County, CA 94613, Alameda County, CA 94618, Alameda County, CA 94621, Alameda County, CA 94702, Alameda County, CA 94703, Alameda County, CA 94704, Alameda County, CA 94705, Alameda County, CA 94709, Alameda County, CA 94720, Alameda County, CA

Frequently asked questions

What is the year built for 815 Portal Avenue, Oakland, CA 94610?

The development at 815 Portal Avenue, Oakland, CA 94610 was built in 1927.

What is the total square footage of 815 Portal Avenue, Oakland, CA 94610?

815 Portal Avenue, Oakland, CA 94610 has a total of 2,212 square feet.

When was 815 Portal Avenue, Oakland, CA 94610 last sold and what was the sale price?

815 Portal Avenue, Oakland, CA 94610 was last sold on 08/04/2026 for $1,800,000.

What is the assessed value of 815 Portal Avenue, Oakland, CA 94610?

815 Portal Avenue, Oakland, CA 94610 is currently assessed at $1,683,691.

What are the property taxes for 815 Portal Avenue, Oakland, CA 94610?

The property taxes for 815 Portal Avenue, Oakland, CA 94610 total $21,515.

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